Top API Developers in the United States

Ratings Updated: February 7, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

Sketch Development

5.0 17 reviews

Look for Verified Providers

Clutch conducts a rigorous verification process, confirming a provider’s business registration, legal history, credit background, and client feedback to be legitimate, so you can trust their ability to deliver. Learn More

Premier Verified

$10,000+

$150 - $199 / hr

10 - 49

Webster Groves, MO

Services provided

10% API Development

25% Custom Software Development

15% AI Development +5 services

15% Mobile App Development

10% AI Consulting

10% Cloud Consulting & SI

10% Generative AI

5% AI Agents

Sketch Development is an API Development company that excels in integrating sales front-end sites with ERP systems, offering API Development Services and API Integration solutions. With 100% positive feedback, clients commend their organized, transparent project management and effective communication. Notably, 100% of reviewers mention their agile and responsive approach.

See all 17 projects
Reviews mention Knowledgeable
Clients consistently highlighted Sketch Development's extensive knowledge and expertise in their respective fields. One reviewer noted their 'great knowledge' and ability to deliver 'quality work on time' while another emphasized their proactive approach in understanding the client's industry, stating they made 'suggestions we had not thought of' that significantly enhanced the project. Overall, the sentiment reflects a strong appreciation for the company's knowledgeable team and their impactful contributions to project success.

Web App Development for Safety Solutions Co

5.0 Mar 3, 2025

Taking the time to learn about our industry and working closely with us to provide the best customer experience possible. They were very knowledgeable and regularly made suggestions we had not thought of that improved the overall project.
Read Full Review

Business Consulting for Healthcare Company

4.5 Mar 18, 2025

Greater partnership, great knowledge, they're focused and know what they're doing.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Sketch Development has demonstrated notable expertise across several industries, including Healthcare, Banking, Consulting, Manufacturing, Insurance, and Non-profit sectors. Clients praised their exceptional project management, responsiveness, and ability to deliver tailored solutions that meet specific needs. Overall sentiment is highly positive, with particular strengths in creating user-friendly applications, implementing agile methodologies, and enhancing operational efficiencies, indicating their strong fit for projects requiring innovative technology solutions.
Read All Reviews

Select Industry to see insights

Healthcare Consulting Manufacturing Medical Financial services Consumer Products Insurance Other Industry Banks Non-profit

Was this helpful?

More responsive than most other service providers

Sketch Development is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

St. Louis, Missouri (7) Kansas City, Missouri (1) Mount Juliet, Tennessee (1) Nashville, Tennessee (1) Dayton, Ohio (1) Los Angeles, California (1) Denver, Colorado (1) Columbia, Illinois (1)

This provider is fluent in 1 language:

English

This provider is available in 2 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)
View Profile Visit Website
Bilberrry

5.0 34 reviews
Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Seattle, WA

Services provided

10% API Development

50% Custom Software Development

20% IT Staff Augmentation +2 services

10% Web Design

10% Web Development

Bilberrry is a web development company specializing in comprehensive website design, development, and branding services. The company receives overwhelmingly positive feedback, with 100% of reviewers highlighting their exceptional project management, communication skills, and ability to deliver on time and within budget. Approximately 60% of reviews emphasize Bilberrry's ability to align with client goals and adapt to evolving requirements, showcasing their flexibility and strategic partnership capabilities.

See all 34 projects
1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, feedback for Bilberrry has been overwhelmingly positive. Clients commend their exceptional project management, timely delivery, and proactive communication. One client noted a significant improvement in KPIs post-launch, attributing their year-on-year growth to Bilberrry's work. The engineering and design teams have been highlighted for their flexibility and responsiveness to feedback. Overall, clients express high satisfaction, stating that partnering with Bilberrry has been one of their best business decisions.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (15) $10,000 to $49,000 (10)

What Clients Have Said
Client feedback on Bilberrry highlights a strong sentiment of satisfaction regarding the company's cost and value for money. Multiple clients noted that Bilberrry's pricing aligned well with their budgets, with one client stating, 'I consider the value we received from the project to be a bargain.' Additionally, several clients emphasized that the quality of deliverables justified their investment, with comments like 'Bilberrry always delivered on time and on budget,' reinforcing the perception of excellent value for the services provided.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Bilberrry is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

Seattle, Washington (10) Los Angeles, California (3) Everett, Washington (3) San Francisco, California (3) Bellevue, Washington (1) Kirkland, Washington (1) New York City, New York (1) Denver, Colorado (1) Washington, District of Columbia (1) Bellingham, Washington (1) Charleston, South Carolina (1) Sacramento, California (1) Pasco, Washington (1) Renton, Washington (1) Alpharetta, Georgia (1) Wenatchee, Washington (1) Bainbridge Island, Washington (1) Virginia Beach, Virginia (1)

This provider is fluent in 1 language:

English
View Profile Visit Website
Pell Software

5.0 28 reviews
Premier Verified

$1,000+

$100 - $149 / hr

10 - 49

Denver, CO

Services provided

10% API Development

70% Custom Software Development

10% Enterprise App Modernization +1 service

10% Web Design

Pell Software is a company specializing in API Development Services, including API Integration and RESTful API Development. Across reviews, 100% of clients commend their responsiveness, timely delivery, and alignment with client values. The company's expertise in custom API solutions and software integration, mentioned by over 66% of reviewers, ensures efficient and cost-effective results.

See all 28 projects

2 of 2 reviews are 5 stars

1 new review for API Development services

Less than $10,000 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews of Pell Software reflect a strong overall sentiment, emphasizing their efficiency, responsiveness, and alignment with client values. Clients noted successful project outcomes, such as the seamless integration of data for Asbestos Abatement Inc. and timely delivery of technical documentation for N2T2. Both clients appreciated Pell Software's clear communication and dedication to meeting project goals, with no significant areas for improvement identified.
Read 2 Recent Reviews

Was this helpful?

Industry Experience

Pell Software demonstrates expertise across various industries, including Software, Agriculture, Supply Chain, Legal, Non-profit, Construction, Advertising & Marketing, Manufacturing, and Financial Services. Clients commend their strong communication, responsiveness, and ability to meet project needs effectively. Overall sentiment is highly positive, highlighting their technical proficiency, adaptability, and value for cost. Companies in software development, logistics, legal services, and non-profits may find Pell Software particularly beneficial for their projects.
Read All Reviews

Select Industry to see insights

Supply Chain, Logistics, and Transport Legal Non-profit Advertising & marketing Design Manufacturing Retail Food & Beverages Financial services Other Industry Transportation IT Services Consumer Products Software Agriculture Construction

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (10) $10,000 to $49,000 (4) $50,000 to $199,999 (3)

What Clients Have Said
Clients consistently commend Pell Software for their competitive pricing and exceptional value for money. For instance, one client noted they chose Pell for their 'great culture fit' and 'good value for cost.' Another emphasized Pell's ability to deliver a complex project under budget, stating they were 'pleasantly surprised' by the efficiency and quality of work. Overall, the sentiment reflects strong satisfaction with the cost-effectiveness and quality of services provided.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Pell Software is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View Profile Visit Website

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

CoSpark

4.9 21 reviews
Premier Verified

$10,000+

$150 - $199 / hr

10 - 49

Fredericksburg, VA

Services provided

10% API Development

75% E-Commerce Development

10% Web Development +1 service

5% Web Design

CoSpark is a web development company specializing in WooCommerce and WordPress optimization, server performance, and custom software solutions. Client feedback is overwhelmingly positive, with 100% of reviewers praising their responsiveness, professionalism, and ability to tailor solutions to specific needs. They are commended for their expertise, project management, and cost-effective services, making them highly recommended for businesses seeking reliable web development support.

See all 21 projects
1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of CoSpark highlight a strong client satisfaction, particularly regarding their problem-solving capabilities with WooCommerce and PayPal integration. A client noted that Alex, a CoSpark employee, effectively addressed technical issues, enhancing site functionality and user experience. The responsiveness and willingness to assist small businesses were especially praised, with no significant areas for improvement identified. Overall, clients express a high level of confidence in CoSpark's services, deeming their projects a success.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (6) $10,000 to $49,000 (6) $50,000 to $199,999 (4)

What Clients Have Said
Clients consistently express satisfaction with CoSpark's cost-effectiveness and value for money. One client highlighted a significant contrast in pricing, noting that another company quoted $3,000 for a migration that CoSpark performed for free. Another client emphasized that CoSpark's rates fit their budget while delivering high-quality support. Overall, the sentiment is overwhelmingly positive, with clients appreciating the company's responsiveness and willingness to work within their financial constraints.
Read All Reviews

Was this helpful?
View projects from:

United States (16) Canada (1) Costa Rica (1) Scotland (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 4 time zones:

Central European Time (CET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)
Fredericksburg, VA

1320 Central Park Boulevard #200
Fredericksburg, VA 22401
10 - 15

See All Locations (2)
View Profile Visit Website
Mystic Media

4.9 27 reviews
Premier Verified

Undisclosed

Undisclosed

10 - 49

Draper, UT

Services provided

10% API Development

10% AI Development

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% Enterprise App Modernization

10% IoT Development

10% Mobile App Development

10% UX/UI Design

10% Web Design

10% Web Development

Mystic Media is a versatile development company providing services including app development, cloud migration, and comprehensive IT solutions. Reviews indicate a highly positive customer experience, with clients praising their project management, communication, and efficiency. Notably, 100% of reviewers mention their effectiveness, meeting or exceeding project expectations, and their hands-on, collaborative approach. Their adaptability and proactive service have consistently delivered successful outcomes across various industries.

See all 27 projects
Reviews mention Patient
Clients consistently described Mystic Media as patient and supportive throughout their projects. Feedback highlighted their willingness to address client inquiries promptly and their understanding nature, particularly noted in a review where the client mentioned, "They were very patient with us as this was our first project." Overall, the sentiment reflects a strong appreciation for Mystic Media's collaborative approach and commitment to client success, fostering a positive working relationship.

MVP Development for Education Content Platform

5.0 May 24, 2024

Mystic Media has a project management system that provides complete transparency and makes collaboration seamless. They were always willing to take a phone call or quickly answer an email with any questions we had. They were very patient with us and had our success and best interest in mind throughout the entire process. No, Mystic Media was transparent, and the communication was always open anytime we needed anything. They were very patient with us as this was our first project working with any company like Mystic Media.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, client feedback for Mystic Media has been overwhelmingly positive, highlighting their exceptional communication and project management. One client noted the seamless transition to a web-based server, completed in just one week with zero technical issues. The team's responsiveness and proactive approach were particularly praised, resulting in enhanced system accessibility and efficiency. Clients appreciated the good value for cost, with no significant areas for improvement identified.
Read 1 Recent Review

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (7) $50,000 to $199,999 (6) $200,000 to $999,999 (3) Less than $10,000 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently report that Mystic Media delivers excellent value for money, often highlighting their competitive pricing and exceptional service quality. One client noted their project management was 'exceptional,' with rapid response times and a commitment to delivering on time. Another client praised Mystic for providing 'good value for cost,' emphasizing transparency and collaboration throughout the project. Overall, the sentiment is overwhelmingly positive, with many clients expressing satisfaction with the balance of cost and quality.
Read All Reviews

Was this helpful?
View projects from:

Salt Lake City, Utah (8) Lehi, Utah (1) Provo, Utah (1) Redlands, California (1) Cottonwood Heights, Utah (1) Herriman, Utah (1) Norwalk, Connecticut (1) North Ogden, Utah (1) Milwaukee, Wisconsin (1) Riverton, Utah (1) Williamstown, New Jersey (1) American Fork, United States (1) Zeeland, Michigan (1) Isanti, Minnesota (1) Green River, Wyoming (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Mountain Standard Time (MST)
View Profile Visit Website
ISBX Corp

5.0 14 reviews
Premier Verified

$25,000+

$150 - $199 / hr

50 - 249

Los Angeles, CA

Services provided

10% API Development

10% AI Consulting

10% AI Development +7 services

10% Application Management & Support

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% Mobile App Development

10% UX/UI Design

10% Web Development

ISBX Corp is a versatile software development company specializing in mobile app development, web design, and UX/UI solutions. Client reviews consistently highlight their effective project management, high-quality deliverables, and ability to meet deadlines. Approximately 90% of reviewers commend ISBX for their professionalism, responsiveness, and technical prowess, with no significant areas for improvement noted. Many clients appreciate their problem-solving skills and ability to guide projects through complex challenges.

See all 14 projects
Reviews mention Great project management
ISBX Corp received high praise for their exceptional project management skills. Clients highlighted their commitment to on-time delivery, with one CEO noting, 'ISBX always delivered for us, making sure that all of our studio releases were on time without mistakes.' Additionally, effective communication and seamless workflows were emphasized, as noted by a director of marketing who appreciated their ability to manage expectations and provide necessary materials promptly. Overall, clients expressed strong satisfaction with ISBX's project management capabilities.

Mobile App Dev & UX/UI Design for Entertainment Tech Company

5.0 Sep 17, 2024

Project management was key in our relationship with ISBX. We had weekly meetings as we were building the project and several in-person meetings as well. One of our biggest success stories with ISBX was the on-time delivery of the end product. ISBX Corp never failed.
Read Full Review

Mobile App Development for Rideshare Company

5.0 Feb 22, 2019

Their success is driven by a dedicated project manager who coordinates with our head of engineering and product development. They manage priorities while balancing the integration of other important partners. Daily operating plans follow the details of the build, and high-level strategic conversations keep everyone working toward a shared goal.
Read Full Review

Website Refresh for the Queen Mary

5.0 Jul 5, 2018

They managed expectations well with effective communication, scheduling, and overall project management. Their process was seamless, providing our in-house team with needed materials at every step of the process.
Read Full Review

Web & Mobile Dev for Science Education Company

5.0 Oct 2, 2017

Their project managers were always very prompt to respond to any issues. At the peak of the project, we had near-daily communication with them. We most often communicated through conference calls, and emails, and shared a bug tracking system.
Read Full Review

App Development for Pickup Trucks Rental Platform

5.0 Dec 30, 2016

ISBX's team was quick to respond to everything. I had a great project manager, as well as access to many specialists. I liked ISBX's UX designer a lot, and upper management also remained involved.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent feedback on ISBX Corp highlights their exceptional service quality and responsiveness. Clients commend their ability to enhance website design and functionality, resulting in a polished brand image and user-friendly experience. One client noted, 'They've made our website significantly more functional, professional, and user-friendly.' Furthermore, ISBX is praised for their honesty and trustworthiness, fostering a strong client relationship. Overall sentiment is highly positive, with no significant areas for improvement mentioned.
Read 1 Recent Review

Was this helpful?

Industry Experience

ISBX Corp exhibits strong expertise across various industries, including Arts & Entertainment, Software, Transportation, Healthcare, Hospitality, Consumer Products, and Information Technology. Clients commend their innovative problem-solving, timely project delivery, and effective communication. In the Arts sector, they excelled in complex technical solutions for Hollywood. In Software, they significantly enhanced project management for inventory systems. Transportation clients praised their app development for e-scooter services, while Healthcare partners appreciated their branding and website redesigns. Overall, ISBX is deemed a reliable choice for clients in technology-driven sectors.
Read All Reviews

Select Industry to see insights

Arts, entertainment & music Software Transportation Healthcare Hospitality & leisure Consumer Products Other Industry Information technology eCommerce

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (5) $50,000 to $199,999 (3) $10,000 to $49,000 (2) $1,000,000 to $9,999,999 (2) Less than $10,000 (1)

What Clients Have Said
Clients commend ISBX Corp for delivering high-quality work at a reasonable cost, often exceeding expectations. For instance, the CEO of SoundFi noted their 'good value for cost,' while the Owner of Inventoryy highlighted ISBX's ability to fix previous developers' mistakes swiftly, achieving production deployment within three months. Overall, feedback reflects a strong sentiment that ISBX provides excellent value for money, with consistent on-time delivery and effective communication throughout projects.
Read All Reviews

Was this helpful?
View Profile Visit Website
Tevpro

4.9 7 reviews
Premier Verified

$5,000+

$100 - $149 / hr

10 - 49

Houston, TX

Services provided

10% API Development

10% AI Development

10% CRM Consulting and SI +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% ERP Consulting and SI

10% Enterprise App Modernization

10% IT Strategy Consulting

10% Mobile App Development

Tevpro is a custom software development firm known for its expertise in developing web and application solutions using technologies such as React, Python, ASP.NET, and Angular. With consistently positive feedback, 100% of reviewers commend their technical prowess and project management skills, highlighting their ability to deliver innovative solutions on time and within budget while fostering strong client relationships.

See all 7 projects
1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent feedback for TEVPRO highlights their expertise in custom web app development, particularly in engineering software. Clients praise the team's impressive knowledge, timely project delivery, and ability to enhance project value significantly. One client noted the successful development of a unique system, while another emphasized the team's proactive problem-solving approach. Overall sentiment is highly positive, with strong recommendations for consulting with TEVPRO to explore project possibilities.
Read 1 Recent Review

Was this helpful?

Industry Experience

Tevpro has demonstrated expertise across various industries, including Consulting, Utilities, Advertising & Marketing, Software, Energy & Natural Resources, and Engineering. Clients praise their strong project management skills, technical proficiency, and ability to deliver on time and within budget. The overall sentiment is positive, with notable strengths in customer service, collaboration, and innovative solutions. Organizations in need of application development and data integration services will find Tevpro to be a fitting partner.
Read All Reviews

Select Industry to see insights

Consulting Utilities Advertising & marketing Software Energy & natural resources Engineering

Was this helpful?
View projects from:

Houston, Texas (4) Lake Charles, Louisiana (1) Katy, Texas (1) Richmond, United States (1)

This provider is fluent in 1 language:

English

This provider is available in 7 time zones:

Hawaii Standard Time (HST)

Alaska Standard Time (AKST)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)
View Profile Visit Website
JetBase.IO

5.0 10 reviews
Premier Verified

$5,000+

$25 - $49 / hr

10 - 49

Sheridan, WY

Services provided

10% API Development

10% Cloud Consulting & SI

10% Custom Software Development +7 services

10% E-Commerce Development

10% IT Staff Augmentation

10% IoT Development

10% Mobile App Development

10% Other Application Development

10% Wearable App Development

10% Web Development

JetBase is a company specializing in API Development Services, including RESTful API Development and API Integration. With 100% positive feedback, clients commend their high-performance API solutions and effective project management. Reviewers frequently highlight their technical expertise, timely delivery, and adaptability to project changes.

See all 10 projects
1 of 1 API Development reviews are 5 stars

Less than $10,000 avg. project cost

API Development PROJECT HIGHLIGHT

Custom Software Development for Software Development Firm
5.0 — JetBase.io provided custom software development services for a software development firm. The team created a backend API framework, built an invoice generation system, and conducted end-to-end Read more
Read 1 Review

Was this helpful?

Industry Experience

JetBase.IO has demonstrated strong expertise across various industries, including Energy & Natural Resources, Consulting, Information Technology, Software, Supply Chain, Agriculture, and Education. Clients commend their technical proficiency, effective communication, and timely project delivery. Notable strengths include their ability to develop custom solutions, enhance user experiences, and optimize existing systems. Overall sentiment is highly positive, particularly in industries requiring technical innovation and project management, making JetBase.IO a suitable partner for technology-driven projects.
Read All Reviews

Select Industry to see insights

Energy & natural resources Consulting Information technology Software Supply Chain, Logistics, and Transport Agriculture Education

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (3) $200,000 to $999,999 (1)

What Clients Have Said
Client feedback consistently highlights JetBase's competitive pricing and strong value for money. One client noted that their pricing 'fit our budget' and provided 'good value for cost.' Another mentioned that JetBase delivered 'high quality work for a competitive price' while maintaining timely project delivery. Overall, clients express satisfaction with the company's ability to meet their needs effectively without compromising on quality, reinforcing a positive sentiment regarding cost and value.
Read All Reviews

Was this helpful?
View projects from:

United States (5) England (2) Canada (1) Poland (1)

This provider is fluent in 1 language:

English
View Profile Visit Website
DiscoverTec

5.0 5 reviews
Premier Verified

$5,000+

$150 - $199 / hr

10 - 49

Jacksonville, FL

Services provided

10% API Development

25% Web Development

15% Mobile App Development +6 services

10% Custom Software Development

10% E-Commerce Development

10% IT Managed Services

10% IoT Development

5% Search Engine Optimization

5% Web Design

DiscoverTec is a versatile technology solutions provider specializing in mobile app development, web development, SEO, and IT support services. Clients consistently praise DiscoverTec for their technical expertise, effective communication, and commitment to project success. Reviews indicate a 100% satisfaction rate, highlighting their reliability in meeting deadlines and responsiveness to client needs, with 100% of reviewers emphasizing quick communication and timely delivery.

See all 5 projects
Reviews mention Innovative
Clients have expressed strong sentiments regarding DiscoverTec's innovative capabilities, highlighting their ability to build a completely new smart pet technology platform from scratch. One client noted that DiscoverTec embraced the complexity of creating a unique product, demonstrating a rare balance of technical expertise and empathy towards end users. Their proactive approach and adaptability in refining AI and data interpretation further underscore their commitment to innovation, positioning them as a leader in the smart pet tech market.

Custom App & Platform Dev & UI/UX Design for Pet Devices Co

5.0 Jun 24, 2025

What stands out most about DiscoverTec is their willingness to dive headfirst into building something completely new and innovative. The team doesn't shy away from complexity and embraces the challenge of refining current technology and then enhancing it to a product that has never existed before. Throughout, they've demonstrated a rare balance of technical expertise, empathy, and compassion.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

Less than $10,000 (2) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently praised DiscoverTec for offering good value for money, with feedback highlighting that their pricing was well-aligned with client budgets. One client noted, 'Good value for cost,' while another emphasized that DiscoverTec provided a 'price point that didn't undercut the value.' Overall sentiment reflects satisfaction with the company's cost-effectiveness and the quality of services delivered, reinforcing their reputation as a reliable partner in various projects.
Read All Reviews

Was this helpful?

More responsive than most other service providers

DiscoverTec is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

Jacksonville, Florida (2) Queens, New York (1) Orange Park, Florida (1)

This provider is fluent in 1 language:

English
View Profile Visit Website
Iterate

5.0 4 reviews
Premier Verified

$100,000+

$150 - $199 / hr

2 - 9

Los Angeles, CA

Services provided

15% API Development

45% Custom Software Development

20% Mobile App Development +2 services

10% Blockchain

10% UX/UI Design

Iterate is a company specializing in API Development Services, particularly in integrating complex systems with an emphasis on scalability and operational efficiency. They are highly praised for their professional project management, agile expertise, and innovative problem-solving, with 100% of reviews highlighting their technical excellence and client-first approach. The feedback demonstrates a seamless integration process, significantly enhancing the client’s market position and revenue growth.

See all 4 projects
Reviews mention Exceeds expectations
Iterate has consistently exceeded client expectations, as highlighted by the CEO of Valinity, who praised their exceptional partnership and commitment to understanding the client's vision. The team demonstrated technical mastery and responsiveness, ensuring a robust product launch with a smooth user experience. Key feedback noted their proactive approach, clear communication, and genuine dedication, making the client feel valued throughout the project. Overall, the collaboration resulted in timely, high-quality outcomes that inspired confidence in the solution's stability and long-term viability.

Mobile App Development for Cryptocurrency Company

5.0 Jul 12, 2025

Honestly, there’s nothing significant I would change Iterate has consistently exceeded our expectations in every aspect of the engagement. I’m extremely happy with their work and collaboration, and I look forward to continuing our partnership on future phases of the project.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 API Development reviews are 5 stars

1 new review for API Development in past 6 months

$200,000 – $999,999 avg. project cost

API Development PROJECT HIGHLIGHT

Platform Integation & API Dev for Marketing Tech Co
5.0 — A marketing technology company hired Iterate to integrate a legacy platform with their creator marketplace. The team was tasked with creating a unified backend system, migrating data, and building Read more
Read 1 Review

Was this helpful?

Industry Experience

Iterate has demonstrated strong expertise across various industries, notably in Financial Services, Software, Advertising & Marketing, and Consumer Products & Services. Clients praised their technical mastery, responsiveness, and commitment to project goals, highlighting successful outcomes such as robust platform launches and effective integrations. Overall sentiment is highly positive, with notable strengths in developing decentralized applications, enhancing marketing technology, and creating scalable solutions for electric vehicle infrastructure, making them a suitable partner for projects in these sectors.
Read All Reviews

Select Industry to see insights

Financial services Software Advertising & marketing Consumer products & services

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently praised Iterate for their strong value for money and budget alignment. One client highlighted that their pricing fit well within budget constraints, while another noted the 'good value for cost' as a deciding factor. Overall, feedback reflects a positive sentiment regarding cost-effectiveness, with clients appreciating the balance of quality and affordability, which contributed significantly to their projects' success.
Read All Reviews

Was this helpful?
View Profile Visit Website
Profusion Systems

5.0 4 reviews
Premier Verified

$5,000+

$25 - $49 / hr

10 - 49

Downers Grove, IL

Services provided

10% API Development

30% Custom Software Development

15% Mobile App Development +5 services

10% Back Office Outsourcing

10% Cloud Consulting & SI

10% E-Commerce Development

10% IT Strategy Consulting

5% AI Development

Profusion Systems is a highly regarded company specializing in API Development Services and API Integration. They deliver efficient and value-driven API solutions, as evidenced by positive feedback from clients who appreciate their timely project completion and unique problem-solving capabilities. Approximately 100% of reviewers highlight their effective communication and adherence to budget constraints.

See all 4 projects
Reviews mention Flexible
Clients have consistently praised Profusion Systems for their flexibility in adapting to various project requirements and technologies. One client highlighted their ability to deliver on time and on budget, regardless of project scope, stating, "They are flexible and have developed custom workforce solutions." Overall, the sentiment regarding flexibility is highly positive, with clients feeling supported and satisfied with the tailored solutions provided.

WordPress & Custom Software Dev for Dentists' Association

5.0 May 27, 2025

Profusion Systems has delivered on projects time and time again. No matter the scope, technology, or platform, they have the resources to support our IT needs. They are flexible and have developed custom workforce solutions to provide internal network support and create amazing mobile apps. They've always delivered on time and on budget.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Profusion Systems has demonstrated expertise across diverse industries including Food & Beverage, Nonprofit, and Retail. In Food & Beverage, they excelled in creating custom platforms and API integrations, enhancing operational efficiency. In the Nonprofit sector, they provided robust website support and cloud infrastructure, meeting project objectives without delay. Their work in Retail involved developing intricate applications that streamlined operations for large-scale food services. Overall, clients commend their responsiveness, project management, and ability to deliver tailored solutions effectively.
Read All Reviews

Select Industry to see insights

Food & Beverage Nonprofit Retail

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently express satisfaction with Profusion Systems' pricing and value for money. One client noted that their 'pricing fit our budget' and highlighted 'good value for cost.' Another stated that Profusion 'delivered on time and on budget,' emphasizing the positive return on investment. Overall, clients appreciate the company's ability to provide high-quality solutions while remaining flexible and responsive, often exceeding expectations without escalating costs.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Profusion Systems is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View Profile Visit Website
Siftia

5.0 3 reviews
Premier Verified

$10,000+

$50 - $99 / hr

10 - 49

New York, NY

Services provided

15% API Development

15% AI Development

15% BI & Big Data Consulting & SI +4 services

15% Cloud Consulting & SI

15% Custom Software Development

15% Microservices Architecture Services

10% Web Development

Siftia is a versatile technology solutions provider specializing in healthcare data systems and web application development. Their reviews highlight a strong alignment with client values and an exceptional dedication to meeting project needs. Siftia is praised for clear communication and adaptability, with approximately 80% of clients commending their efficient project management and successful delivery of complex projects on time.

See all 3 projects
Industry Experience

Siftia has demonstrated substantial expertise in the Healthcare and Consulting industries, providing innovative solutions for health information technology and data architecture. Clients commend their adaptability, proactive communication, and strong project management skills. Particularly notable is their ability to process large data volumes and support platform development, achieving significant outcomes in user engagement and data analytics. Overall, Siftia's strengths align well with organizations seeking reliable partners in Healthcare and Consulting.
Read All Reviews

Select Industry to see insights

Healthcare Consulting

Was this helpful?
View projects from:

Chicago, Illinois (1) Philadelphia, Pennsylvania (1) East Thetford, Vermont (1)

This provider is fluent in 2 languages:

English

Spanish
New York, NY

458 West 49th Street
New York, NY 10019
1

+646 408-0368

See All Locations (3)
View Profile Visit Website
Wawandco

4.9 9 reviews
Premier Verified

$25,000+

$25 - $49 / hr

10 - 49

Portsmouth, NH

Services provided

10% API Development

15% Mobile App Development

15% Web Development +6 services

10% Custom Software Development

10% Email Marketing

10% IT Staff Augmentation

10% IT Strategy Consulting

10% UX/UI Design

10% Web Design

Wawandco is a versatile digital services company specializing in web and mobile app development, UI/UX design, and branding. Their reviews highlight exceptional project management, timely delivery, and strong company culture, with 100% of reviewers praising their communication and teamwork. The company consistently receives positive feedback, with no notable areas for improvement mentioned by clients.

See all 9 projects
Reviews mention Creative
Clients express a highly positive sentiment regarding Wawandco's creativity and design capabilities. One client highlighted their ability to align with brand guidelines while providing innovative ideas, stating, 'They always come back with great ideas and keep everything consistent with our brand.' Another client praised their creativity, describing it as 'unique' and noting their 'great culture, honesty, transparency, and skills.' Overall, feedback indicates that Wawandco excels in delivering creative solutions tailored to client needs.

Branding, Web & Graphic Design for Software Company

5.0 Aug 15, 2024

I appreciate how well Wawandco is in tune with what we believe our brand should look and feel like. They adhere to our brand guidelines, but they’re also able to be creative and think outside the box when I need them to. They always come back with great ideas and keep everything consistent with our brand, so I never worry about things not aligning with our brand guidelines.
Read Full Review

Software Dev for Security Awareness Training Platform

5.0 Jan 16, 2024

We're impressed with their great culture, honesty, transparency, creativity, and skills. It's been a wonderful relationship.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Wawandco has demonstrated expertise primarily in the Software and Information Technology industries, providing mobile app development, UI/UX design, and web maintenance. Clients praise their project management, timely deliverables, and high-quality work, highlighting significant impacts such as improved revenue and user experience. Their strengths include strong communication, responsiveness, and a collaborative culture, making them a suitable partner for companies in software development, SaaS, and technology solutions.
Read All Reviews

Select Industry to see insights

Information technology Software

Was this helpful?

More responsive than most other service providers

Wawandco is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?
View projects from:

Boston, Massachusetts (5) Portsmouth, New Hampshire (2) Mountain Lakes, New Jersey (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 1 time zone:

Eastern Standard Time (EST)
View Profile Visit Website
Red Hawk Technologies

4.8 14 reviews
Verified

$10,000+

$150 - $199 / hr

10 - 49

Wilder, KY

Services provided

15% API Development

20% Application Management & Support

20% Mobile App Development +4 services

15% Custom Software Development

10% AI Development

10% Low/No Code Development

10% Web Development

Red Hawk Technologies is a software development company specializing in web and mobile app solutions, database management, and customized applications. The reviews highlight a positive sentiment, with 100% of clients expressing satisfaction with their project outcomes and the company's project management skills. Many clients, approximately 50%, commend the company's responsiveness, commitment to timelines, and understanding of client needs, while some suggest slight improvements in cost forecasting.

See all 14 projects
Reviews mention Exceeds expectations
Clients consistently express that Red Hawk Technologies exceeds expectations, highlighting their efficiency and strong project management. One executive director noted their impressive ability to deliver faster than anticipated and emphasized their pleasant collaboration. Another client, overseeing a nonprofit, praised the team's commitment to engaging beyond mere project execution, actively participating in community initiatives and maintaining open communication. Overall, the sentiment is overwhelmingly positive, with clients stating they are 100% satisfied with the results and the value provided.

Customer Intake Database Dev for Local Outreach Nonprofit

5.0 May 16, 2022

Red Hawk Technologies has delivered everything we requested faster than I expected them to. Red Hawk Technologies exceeds my expectations — their efficiency is great.
Read Full Review

Mobile App Development Service for Social Service Nonprofit

5.0 May 5, 2022

Overall, I’m 100% satisfied with Red Hawk’s work, and they’ve exceeded my expectations. The team has done more than just create our apps — they’ve engaged in our programs and are giving money back to us.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Red Hawk Technologies demonstrates strong expertise across various industries including Healthcare, Non-profit, Manufacturing, Business Services, Financial Services, and Food & Beverages. Clients consistently praise their project management, effective communication, and commitment to understanding industry-specific challenges. Feedback indicates a positive sentiment, with notable improvements in productivity, efficiency, and customer engagement. Organizations seeking robust digital solutions in these industries would likely find Red Hawk to be a suitable partner.
Read All Reviews

Select Industry to see insights

Healthcare Non-profit Manufacturing Business services Nonprofit Food & Beverages Other Industry Financial services

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (6) $200,000 to $999,999 (3) Less than $10,000 (1) $10,000 to $49,000 (1)

What Clients Have Said
Clients consistently express satisfaction with Red Hawk Technologies' cost-effectiveness and value for money. A VP from Ovation Healthcare noted that despite exceeding the initial budget, the resulting productivity increase of 80% justified the investment. Similarly, the Applications Manager at MAFS highlighted their good value for cost, while another client commended their responsiveness and efficiency despite acknowledging that certain minor tasks incurred higher costs than expected. Overall, feedback indicates a strong alignment between pricing and quality of service.
Read All Reviews

Was this helpful?
View projects from:

United States (13) Canada (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)
View Profile Visit Website
Ingage Partners

5.0 5 reviews
Verified

$25,000+

Undisclosed

50 - 249

Blue Ash, OH

Services provided

25% API Development

25% Cloud Consulting & SI

25% Custom Software Development +2 services

15% IT Strategy Consulting

10% UX/UI Design

Ingage Partners is a consulting firm specializing in custom software development, project management, and staff augmentation services. Reviews highlight their ability to provide tailored solutions and effective project management, fostering a strong partnership with clients. Approximately 100% of the feedback is positive, with clients praising their community-centric values and responsive communication. Many reviewers commend specific team members for their dedication and expertise, with no significant areas for improvement noted.

See all 5 projects

Industry Experience

Ingage Partners has demonstrated expertise across multiple industries, notably healthcare and financial services. Clients in the medical sector commend their capability in streamlining databases and enhancing user engagement, while feedback from the financial industry highlights their effectiveness in staff augmentation and process improvement. Overall, sentiment is highly positive, with clients appreciating their strong project management, adaptability, and commitment to community values. Potential clients in healthcare and financial services will likely find Ingage Partners to be a valuable match for their project needs.
Read All Reviews

Select Industry to see insights

Medical Financial services Healthcare Other industries Other Industry

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients generally perceive Ingage Partners as providing good value for money, with specific feedback highlighting their competitive pricing and alignment with budgetary constraints. For instance, one client noted that Ingage's pricing fit their budget and offered great value for the cost. However, some projects exceeded initial budget estimates, though they were typically close to budget. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their services, despite occasional budgetary challenges.
Read All Reviews

Was this helpful?

View Profile Visit Website
Bright Bridge Web

5.0 10 reviews
Verified

$1,000+

$50 - $99 / hr

10 - 49

Provo, UT

Services provided

10% API Development

30% Web Development

10% Application Management & Support +5 services

10% Custom Software Development

10% E-Commerce Development

10% Mobile App Development

10% UX/UI Design

10% Web Design

Bright Bridge Web is a multifaceted web development company, excelling in website creation, mobile app development, and SEO services. Across their reviews, clients consistently praise their effective communication, project management skills, and commitment to client satisfaction, with over 90% of reviews highlighting their responsiveness and adaptability. Clients also commend their ability to deliver high-quality work within budget and often ahead of schedule.

See all 10 projects
Reviews mention Exceptional performance
Clients consistently praise Bright Bridge Web for their exceptional performance, highlighting their responsiveness, quality of service, and innovative solutions. One client noted the team's ability to deliver a highly functional website ahead of schedule and with additional features. Another emphasized their effective communication and adherence to budgets, stating, 'Their team has delivered exceptional products and customer service throughout the project.' Overall, the sentiment reflects high satisfaction and confidence in the company's capabilities.

Software & Website Dev for Mobile Entertainment Company

5.0 May 17, 2019

Bright Bridge Web’s services are inexpensive yet high-quality, providing the best of both worlds. You get what you ask for and more, at a price that can’t be beaten. Their team is on track to test the software in about two weeks, and it seems like they’ll even be able to add a couple of key features that we wanted but weren’t sure they’d have time to implement. They’re about two weeks ahead of schedule on the website; they said it would take four weeks, and they did it in two.
Read Full Review

Platform Dev for Professional Development Company

5.0 Nov 8, 2018

Bright Bridge Web communicates effectively; they update us regularly on their progress and adapt their resources to our needs with ease. They also stick to agreed-upon budgets and prices. Their team has delivered exceptional products and customer service throughout the project.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Bright Bridge Web has received positive feedback across several industries, notably Education, Healthcare, Energy & Natural Resources, Information Technology, and Business Services. Clients commend their expertise in web development, communication, and responsiveness. In Education, they have successfully built platforms that enhance learning experiences. In Healthcare, their mobile app and website developments have significantly improved client interactions. The Energy sector praised their efficiency in deploying user-friendly websites. Overall, the sentiment is highly favorable, indicating Bright Bridge Web is well-suited for projects in these sectors.
Read All Reviews

Select Industry to see insights

Education Healthcare Energy & natural resources Information technology Business services Consumer Products Advertising & marketing

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (5) Less than $10,000 (4) $50,000 to $199,999 (1)

What Clients Have Said
Clients express a strong sentiment regarding Bright Bridge Web's cost-effectiveness and value for money. Feedback highlights that the company provides high-quality services at competitive prices, with one client noting they received more than expected for their investment. Another client remarked on their affordability while maintaining exceptional standards. Overall, clients appreciate the transparency in communication and project management, reinforcing their belief that Bright Bridge Web delivers excellent value for the cost.
Read All Reviews

Was this helpful?
View projects from:

Indianapolis, Indiana (1) Encinitas, California (1) San Diego, California (1) Centerville, Utah (1) Orem, Utah (1) Provo, Utah (1) Riverton, Utah (1) Salt Lake City, Utah (1) Spanish Fork, Utah (1) American Fork, Utah (1)

This provider is available in 1 time zone:

Mountain Standard Time (MST)
View Profile Visit Website
Forbina Consulting, LLC

5.0 1 review
Verified

$10,000+

$100 - $149 / hr

2 - 9

Denver, CO

Services provided

10% API Development

20% Custom Software Development

20% Web Development +5 services

10% Application Testing

10% Enterprise App Modernization

10% IT Staff Augmentation

10% Mobile App Development

10% UX/UI Design

Forbina Consulting, LLC is an API Development company that specializes in Application Programming Interface Development and API Integration services. All reviewers praised Forbina Consulting's expertise and communication skills, with 100% highlighting their ability to deliver quality work and meet project timelines, underscoring their proficiency in API Solutions and RESTful API Development.

See all 1 projects

Industry Experience

Forbina Consulting, LLC has received positive feedback primarily from the consulting industry, particularly in Microsoft platform technology consulting. Clients commend their expertise in migrating complex systems and improving operational efficiencies. The firm's strengths include excellent communication, skilled resources, and a strong cultural fit with clients. Overall, their impact is highly regarded in technology consulting, making them a suitable choice for organizations seeking to enhance their software solutions using Azure and Microsoft technologies.
Read All Reviews

Select Industry to see insights

Consulting

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients commend Forbina Consulting, LLC for delivering high-quality work within budget constraints, highlighting that their pricing aligns well with project expectations. One client noted, 'Pricing fit our budget,' which was a decisive factor in their selection. Overall, the sentiment reflects strong satisfaction with the value received, as evidenced by the consistent praise for the consultant's skillset and communication throughout the project.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Forbina Consulting, LLC is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View Profile Visit Website
Kleinschmidt Inc.

5.0 1 review
Verified

$1,000+

Undisclosed

50 - 249

Deerfield, IL

Services provided

20% API Development

40% E-Commerce Development

35% IT Managed Services +1 service

5% Document Digitization & Management

Kleinschmidt Inc. offers comprehensive Application Programming Interface Development services, focusing on EDI system migration and integration. With a 100% positive feedback rate, reviewers highlight the company's outstanding project management, responsiveness, and solutions-oriented approach, emphasizing their effective team coordination and strong client relationships.

See all 1 projects

1 of 1 API Development reviews are 5 stars

1 new review for API Development in past 6 months

Unknown avg. project cost

API Development PROJECT HIGHLIGHT

API Dev & System Migration for Lumber Supplier
5.0 — Kleinschmidt Inc. migrated a lumber supplier's EDI system to an iCloud-based system. The team created a tracker to monitor inbound and outbound data traffic and built mappings. Read more
Read 1 Review

Was this helpful?

Industry Experience

Kleinschmidt Inc. has received positive feedback primarily from the retail industry, notably from a lumber supplier. Clients commend their expertise in migrating EDI systems to cloud-based platforms, noting exceptional responsiveness, collaboration, and project management. The company is recognized for delivering outstanding results and providing solutions tailored to client needs. Their strengths in EDI integration and robust communication make them a suitable partner for retail-focused projects, showcasing their ability to enhance operational efficiency.
Read All Reviews

Select Industry to see insights

Retail

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have praised Kleinschmidt Inc. for providing excellent value for money, highlighting that their pricing fits within budget constraints while delivering high-quality results. One client specifically noted the 'good value for cost' and emphasized the 'outstanding' outcomes of their project. Overall, the sentiment reflects satisfaction with the affordability and effectiveness of the services offered, with no negative feedback regarding pricing or value.
Read All Reviews

Was this helpful?

View Profile Visit Website
Crrraw Holdings LLC

5.0 1 review
Verified

$10,000+

Undisclosed

2 - 9

Houston, TX

Services provided

10% API Development

10% AI Agents

10% AI Consulting +7 services

10% AI Development

10% Custom Software Development

10% Enterprise App Modernization

10% Generative AI

10% Mobile App Development

10% UX/UI Design

10% Web Development

Crrraw Holdings LLC is a development company specializing in mobile app and backend solutions. According to the reviews, 100% of the feedback is positive, highlighting their excellent project management, fast responsiveness, and strong alignment with client values. Clients particularly appreciate their dedication to customer satisfaction and the seamless member experience they deliver.

See all 1 projects

1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the past six months, Crrraw Holdings LLC has received highly positive feedback for their exceptional project management and responsiveness. A client from Magic Pill LLC praised their ability to deliver a mobile app and backend efficiently, noting that the team was 'very fast to react' and demonstrated a genuine care for client needs. The alignment of company values and a strong cultural fit were also highlighted as key reasons for their selection, with no suggested areas for improvement.
Read 1 Recent Review

Was this helpful?

Industry Experience

Crrraw Holdings LLC has demonstrated expertise in the Healthcare industry, particularly in developing mobile applications and backend systems for prescription medication management. Clients have praised their quick responsiveness and commitment to aligning with company values, resulting in high satisfaction and effective project outcomes. The overall sentiment in this sector reflects strong approval, indicating that potential clients in healthcare seeking tailored tech solutions could find a good match with Crrraw Holdings LLC.
Read All Reviews

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have expressed a positive sentiment regarding Crrraw Holdings LLC's cost and value for money, noting it as a key reason for their selection. One client highlighted the 'good value for cost' and praised the company's alignment with their values. Additionally, the responsiveness and dedication of the team were emphasized, with feedback indicating that the company's commitment to client satisfaction further enhances its perceived value.
Read All Reviews

Was this helpful?

Houston, TX

210 broadway st
Houston, TX 77012

See All Locations (1)

View Profile Visit Website
AppStream Studio

4.7 5 reviews
Verified

$25,000+

$100 - $149 / hr

10 - 49

Nashville, TN

Services provided

10% API Development

50% Custom Software Development

20% Generative AI +1 service

20% Web Development

AppStream Studio is a software development company specializing in API development services, including API integration and custom API solutions. Across their reviews, 100% of clients highlighted their strong engineering talent and technical expertise, particularly in API programming and RESTful API development. Clients consistently praised their effective project management and ability to transform complex requirements into successful, value-driven solutions.

See all 5 projects
2 of 2 API Development reviews are 5 stars

2 new reviews for API Development in past 6 months

Unknown avg. project cost

API Development PROJECT HIGHLIGHT

API & Platform Development & Design for Healthcare Company
5.0 — A healthcare company has hired AppStream Studio to develop and design a core platform. The team is responsible for building the database schema, business logic layer, authentication, API Read more
Read 2 Reviews

Was this helpful?

Industry Experience

AppStream Studio has demonstrated expertise across the Software, Healthcare, and Construction industries. In Software, they excel in website expansion and marketing asset implementation, receiving positive feedback for project management but noted for pace challenges. In Healthcare, they effectively delivered a core platform with strong engineering talent, achieving efficient MVP delivery and user retention. In Construction, they provided comprehensive web and application development that led to significant operational improvements and enhanced lead generation. Overall, the sentiment is positive, reflecting their capability to create impactful solutions tailored to industry-specific needs.
Read All Reviews

Select Industry to see insights

Software Healthcare Construction

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients consistently highlight AppStream Studio's competitive pricing and strong value for money. For instance, one review noted, 'Pricing fit our budget' and 'Good value for cost,' emphasizing satisfaction with the financial aspect of their services. Another client remarked on the firm's ability to deliver significant operational improvements, stating that the technical solutions led to measurable business growth. Overall, the sentiment reflects a positive perception of the company's cost-effectiveness and the quality of deliverables.
Read All Reviews

Was this helpful?
View projects from:

Savannah, Georgia (1) Cary, North Carolina (1) Nashville, United States (1)

This provider is fluent in 3 languages:

English

Spanish

Polish

This provider is available in 4 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)
View Profile Visit Website
Zertain

5.0 2 reviews
Verified

$10,000+

$200 - $300 / hr

50 - 249

New York, NY

Services provided

15% API Development

25% AI Consulting

25% Low/No Code Development +2 services

20% Enterprise App Modernization

15% IT Managed Services

Zertain is a versatile technology consulting firm specializing in CRM development, low-code development, and security solutions, providing services such as PHP, WordPress, and Power BI support. Client feedback reflects a 100% positive experience, highlighting their responsiveness, excellent communication, and commitment to delivering projects on time with high-quality standards. There are no noted areas for improvement, underscoring their strong alignment with client needs and values.

See all 2 projects
Reviews mention Helpful
Clients have consistently highlighted Zertain's responsiveness and commitment to delivering on promises. One client noted their willingness to go beyond expectations, stating, 'There was never an answer 'no', everything was possible.' Another emphasized the company's great communication and quick turnaround, appreciating direct access to developers for queries. Overall, the sentiment reflects a high level of satisfaction, with clients feeling supported and valued throughout the project.

MVP Development for Healthcare Provider

5.0 Nov 18, 2025

Zertain were very responsive with any issues and queries we had at all stages of the project, they delivered everything that was promised and went over and above to ensure we were satisfied with the product which was complex and required more effort on their behalf. There was never an answer 'no', everything was possible and they achieved a lot in a short period of time. Great communication, always willing to help and couldn’t do enough to make sure we were satisfied with the product at each stage.
Read Full Review

Read All Reviews

Was this helpful?
2 of 2 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
In the past six months, Zertain has received consistently positive feedback for their responsiveness and effective project management. Clients highlighted their ability to deliver on complex projects, such as CRM implementation and security solutions, while maintaining strong communication. Notably, one client praised Zertain for exceeding expectations and their willingness to accommodate requests. Overall, the sentiment is overwhelmingly favorable, with clients appreciating the value and support provided throughout their engagements.
Read 2 Recent Reviews

Was this helpful?

Industry Experience

Zertain has demonstrated significant expertise in the Information Technology and Healthcare industries. In IT, they provided comprehensive support in development, security, and QA, receiving acclaim for their responsiveness and project management. In Healthcare, they delivered a custom CRM solution that improved operational efficiency and stakeholder engagement, with strong positive feedback on their communication and ability to exceed expectations. Overall, Zertain is well-suited for projects in both sectors, particularly where technology integration and client relationship management are critical.
Read All Reviews

Select Industry to see insights

Information technology Healthcare

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight Zertain's competitive pricing and exceptional value for money. One client noted that their pricing fit their budget while providing good value, resulting in successful project outcomes. Another client emphasized that Zertain exceeded expectations in delivering complex projects, with a strong commitment to client satisfaction and responsiveness. Overall, the sentiment reflects a positive assessment of Zertain's cost-effectiveness and alignment with client needs.
Read All Reviews

Was this helpful?
View Profile Visit Website
Mint Sparks, LLC

Not yet reviewed
Verified

$1,000+

$50 - $99 / hr

2 - 9

Tampa, FL

Services provided

10% API Development

20% Web Design

20% Web Development +5 services

10% Digital Strategy

10% E-Commerce Development

10% Pay Per Click

10% Search Engine Optimization

10% UX/UI Design

Mint Sparks, LLC is a web design company. They offer Web Design and Web Development and were established in 2015.
Read more

View Profile Visit Website
Prodjex

Not yet reviewed
Verified

Undisclosed

Undisclosed

10 - 49

Liberty, MO

Services provided

15% API Development

20% Custom Software Development

15% AI Development +4 services

15% E-Commerce Development

15% Web Development

10% Mobile App Development

10% Web Design

Prodjex, a custom software development firm, provide Custom Software Development and E-Commerce Development. They were founded in 2017.
Read more

View Profile Visit Website
Deverr

5.0 2 reviews
Verified

Undisclosed

$25 - $49 / hr

10 - 49

Miami, FL

Services provided

12% API Development

50% IT Staff Augmentation

13% Computer Engineering +2 services

13% Custom Software Development

12% DevOps Managed Services

Deverr is a proficient API Development company offering comprehensive API solutions, including API-as-a-Service and backend services integration. The company receives 100% positive feedback for exceeding client expectations, blending seamlessly with existing teams, and delivering high-quality results efficiently. Reviewers consistently praise their collaboration, speed, and high standard of work.

See all 2 projects

1 of 1 API Development reviews are 5 stars

1 new review for API Development in past 6 months

Unknown avg. project cost

API Development PROJECT HIGHLIGHT

Custom Software & API Development for FinTech Startup
5.0 — Deverr provides custom software development services for a financial technology startup. They've built backend tools that support the client's credit card program and developed their API product. Read more
Read 1 Review

Was this helpful?

Industry Experience

Deverr has demonstrated expertise in the financial services industry, particularly with projects involving public APIs and retail platforms. Feedback reflects strong performance in agile environments, rapid onboarding of new team members, and high-quality deliverables. Clients appreciate Deverr's collaborative approach and alignment with company values. Overall sentiment in this sector is highly positive, indicating that Deverr is well-suited for financial services projects requiring technical integration and development.
Read All Reviews

Select Industry to see insights

Financial services

Was this helpful?

Average Project Cost Breakdown

What Clients Have Said
Clients have noted that Deverr offers competitive pricing that aligns well with their budget, contributing to a strong perception of value for money. One client highlighted that Deverr's pricing was a key factor in their selection process, alongside the company's high ratings and cultural fit. Overall, feedback indicates that clients feel they receive exceptional quality and service relative to the cost, with one remarking on the impressive speed and efficiency of the team.
Read All Reviews

Was this helpful?

View Profile Visit Website
Seed Technologies

Not yet reviewed
Verified

$5,000+

$100 - $149 / hr

10 - 49

Tulsa, OK

Services provided

10% API Development

30% Web Development

25% Custom Software Development +3 services

20% Enterprise App Modernization

10% E-Commerce Development

5% Mobile App Development

Seed Technologies is a small website development firm. Founded in 2004, the team offers Web Development and Custom Software Development.
Read more

View Profile Visit Website
Ontoborn Technologies

Not yet reviewed
Verified

$100,000+

< $25 / hr

2 - 9

Columbus, OH

Services provided

20% API Development

20% AI Agents

20% IT Strategy Consulting +2 services

20% Mobile App Development

20% Web Development

Ontoborn Technologies is a small IT strategy consulting company. They offer IT strategy consulting and Web Development and were launched in 2016.
Read more

View Profile Visit Website
SIRO Digital Agency

Not yet reviewed
Verified

$5,000+

$100 - $149 / hr

10 - 49

Austin, TX

Services provided

20% API Development

20% IT Strategy Consulting

20% Mobile App Development +2 services

20% UX/UI Design

20% Web Development

SIRO Digital Agency is a small user experience company. Launched in 2008, the team provides UX/UI Design and IT strategy consulting.
Read more

View Profile Visit Website
SkillRev

5.0 2 reviews
Verified

$1,000+

$25 - $49 / hr

50 - 249

Edmond, OK

Services provided

20% API Development

20% AI Consulting

20% Custom Software Development +3 services

20% Web Development

10% DevOps Managed Services

10% Mobile App Development

SkillRev is a custom software development company known for its exceptional full-stack development services. They have earned a 100% positive feedback rate, with clients praising their honest approach, effective communication, and alignment with company values. Reviewers highlight SkillRev's ability to deliver intuitive and user-friendly solutions on time, with no noted areas for improvement.

See all 2 projects

Industry Experience

SkillRev has demonstrated strong expertise in the software industry, specifically in developing custom software for local government entities. Clients have praised their exceptional communication, timely delivery, and user-friendly solutions that effectively meet specific governmental needs. Overall sentiment is highly positive, highlighting SkillRev's alignment with client values and their proficient project management, making them a favorable choice for organizations seeking software development within the public sector.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients consistently highlight SkillRev's strong value for cost, with one reviewer noting it as a key reason for their selection. The President of TM Consulting emphasized the company's alignment with their values and praised the excellent communication and timely delivery of projects. Overall, clients express high satisfaction with the cost-effectiveness of the services provided, indicating that SkillRev offers significant value without compromising quality.
Read All Reviews

Was this helpful?

More responsive than most other service providers

SkillRev is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View Profile Visit Website
DTEAM

5.0 26 reviews

$5,000+

$50 - $99 / hr

50 - 249

Cheyenne, WY

Services provided

30% API Development

30% Custom Software Development

15% Mobile App Development +2 services

15% Web Development

10% Generative AI

DTEAM is a versatile application development firm that specializes in API Development Services, excelling in complex projects like web development, project management, and quality assurance. Reviews reveal a 90% positive feedback rate highlighting their exceptional project management, proactive communication, and ability to meet or exceed expectations, with a notable 40% increase in user engagement and operational efficiency.

See all 26 projects
Reviews mention Well-organized projects
Clients have consistently praised DTEAM for their well-organized project management. One client noted that DTEAM delivered work 'at a high velocity' and met all deadlines promptly, while another highlighted their effective workflow, stating that DTEAM's organization allowed for smooth collaboration despite a busy schedule. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction in DTEAM's ability to immerse themselves in projects and deliver timely results.

Custom Software Development for Construction Marketplace

4.5 Sep 30, 2024

DTeam was very organized and developed software at a high velocity. We enjoyed collaborating with them and would definitely work with DTEAM again. Deadlines were met and work was delivered in a timely manner.
Read Full Review

Platform Updates & Demo for Energy Project

5.0 Dec 20, 2019

We have a very busy schedule on our end which does not allow us to keep track of a lot of detail on our side, so DTeams approach and workflow with us worked really fine. Very organized, as well as knowledgeable on Angular JS and Django framework.
Read Full Review

Read All Reviews

Was this helpful?
3 of 3 API Development reviews are 5 stars

1 new review for API Development in past 6 months

$50,000 – $199,999 avg. project cost

API Development PROJECT HIGHLIGHT

API Development for Music Streaming Platform
5.0 — Finddev Agency UA developed an API for a music streaming platform. The team used Python and Django to build the backend and created a responsive frontend. Read more
Read 3 Reviews

Was this helpful?

View projects from:

United States (9) Ukraine (6) Germany (2) Estonia (1) France (1) Kazakhstan (1) New Zealand (1) Pakistan (1) Poland (1)

Cheyenne, WY

1607 Capitol Avenue
Cheyenne, WY 82001
2 - 5

+1 (786) 777-9396

See All Locations (5)
View Profile
Rocket Code

4.8 4 reviews

$10,000+

< $25 / hr

50 - 249

Coral Gables, FL

Services provided

10% API Development

20% Custom Software Development

20% Generative AI +5 services

10% AR/VR Development

10% IT Staff Augmentation

10% Mobile App Development

10% UX/UI Design

10% Web Development

Rocket Code is a comprehensive API Development services provider, specializing in developing innovative tech stacks for fintech companies. With an impressive 100% positive feedback, clients praise their AI-first approach, efficiency, and deep understanding of business needs. Reviewers consistently highlight Rocket Code's ability to deliver integrated solutions and maintain high performance standards.

See all 4 projects
Reviews mention Timely
Overall, feedback regarding Rocket Code's timeliness is highly positive. Clients noted that they delivered on time 90% of the time and praised their project management skills, stating they effectively used agile methodologies to meet deadlines. For instance, one client highlighted that Rocket Code's team stayed beyond regular hours to resolve issues, showcasing their commitment to timely support. Another client mentioned the seamless workflow established over five years, resulting in consistent on-time deliveries and improved project outcomes.

MVP, Software & Mgmt Tool Dev for FinTech Company

4.5 May 10, 2024

They delivered on time 90% of the time. For tools, we initially worked using Google Drive, where we shared documents with them. By the third project, we started using Jira to get better control over the project.
Read Full Review

Tech Stack Dev & Digital Mktg for Financial Services Co

5.0 Jan 23, 2024

We use agile development to quickly define our tech roadmap and features and we use a weekly meeting to define priorities, resources and timelines. We have weekly deliverables to determine if we are on track and iterate on the outcome quickly. If we are able to define clearly what we want they have been able to deliver on time and more importantly add and advise on the solution we are proposing.
Read Full Review

Custom Software Dev & UI/UX Design for FinTech Company

4.5 Jan 17, 2023

They’re excellent at project management. Rocket Code has a methodology we even adopted for other processes because we really liked it. We’ve had an effective process since we mapped our needs, and they’ve created good roadmaps to plan the project and accomplish everything in time. In general, they’ve done a great job in terms of quality and delivery, which is why we’ve worked with them for so long.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 API Development reviews are 5 stars

$1,000,000 – $9,999,999 avg. project cost

API Development PROJECT HIGHLIGHT

Tech Stack Dev & Digital Mktg for Financial Services Co
5.0 — A financial services company has hired Rocket Code for tech stack development and digital marketing. The work includes creating a banking core, CRM, ERP, APIs, cybersecurity, and AWS maintenance. Read more
Read 1 Review

Was this helpful?

Industry Experience

Rocket Code has received positive feedback primarily from clients in the financial services sector, specifically within fintech. Their expertise includes developing software for payroll advances, loan platforms, and capital solutions for underserved businesses. Clients commend their project management capabilities, adherence to cybersecurity standards, and ability to enhance user experience. Overall, sentiment is highly favorable, highlighting Rocket Code's strength in understanding client needs and delivering effective technological solutions, making them a strong candidate for projects in financial services.
Read All Reviews

Select Industry to see insights

Financial services

Was this helpful?

View projects from:

Mexico (3) Colombia (1)
View Profile
ObjectStyle

5.0 4 reviews

$10,000+

$50 - $99 / hr

50 - 249

Fairfield, CT

Services provided

10% API Development

20% Custom Software Development

15% Enterprise App Modernization +5 services

15% Microservices Architecture Services

10% Cloud Consulting & SI

10% IT Strategy Consulting

10% Mobile App Development

10% Sports Marketing

ObjectStyle is a software development company specializing in API Development and software platform modernization. Reviews emphasize their expertise in Java-based frameworks and efficient project delivery, with 100% positive feedback on their ability to enhance microservices development and operational scalability. Their strong work culture and quick response time are frequently highlighted by clients.

See all 4 projects

1 of 1 API Development reviews are 5 stars

1 new review for API Development in past 6 months

$10,000 – $49,000 avg. project cost

API Development PROJECT HIGHLIGHT

API Development for Cloud-Based Revenue Solutions Firm
5.0 — ObjectStyle provided software development services for a cloud-based revenue solutions firm. The team modernized the client's microservices platform and developed a POC for several microservices. Read more
Read 1 Review

Was this helpful?

Industry Experience

ObjectStyle has garnered positive feedback across the software and sports industries. In software, clients praised their expertise in Java frameworks and microservices modernization, enabling enhanced performance and scalability. In the sports sector, notably with the NHL, ObjectStyle excelled in staff augmentation, providing high-quality technical resources and ensuring timely project delivery. Overall, their strengths include deep technical knowledge, effective project management, and a strong culture fit, making them a suitable partner for projects requiring software development and system architecture.
Read All Reviews

Select Industry to see insights

Software Sports

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
ObjectStyle is frequently recognized for providing good value for money, as noted by clients who highlight their effective solutions delivered on time and within budget. One client emphasized their 'great value for cost' and the reduction in operational expenses due to ObjectStyle’s efficient frameworks. Another client appreciated that ObjectStyle's services are more cost-effective compared to domestic options, reinforcing the sentiment that their pricing aligns well with the quality of service provided.
Read All Reviews

Was this helpful?

View projects from:

New York City, New York (1) Sunnyvale, California (1) Phoenix, Arizona (1)

View Profile
SmallCo. Inc

4.8 6 reviews

$10,000+

$200 - $300 / hr

10 - 49

Miami, FL

Services provided

25% API Development

25% Custom Software Development

20% Mobile App Development +2 services

20% UX/UI Design

10% Low/No Code Development

SmallCo. Inc is an API Development company known for its expertise in API Integration and Web Service Development. With positive reviews highlighting their timely delivery and adaptability, approximately 100% of clients praise their ability to implement complex solutions. Clients appreciate their family culture and high-quality developers, making them a reliable partner for Application Programming Interface Development projects.

See all 6 projects
Reviews mention Reasonable pricing
Clients have consistently praised SmallCo. Inc for their reasonable pricing, noting that their costs fit within budget constraints. One client specifically highlighted that SmallCo. understood their financial limitations while still delivering a high-quality product. The overall sentiment reflects satisfaction with the value provided in relation to the cost, emphasizing a strong alignment between budget and service quality.

Database Development Services for Publishing Company

5.0 Oct 13, 2023

The company understood what we were trying to accomplish within our limited budget. They delivered an aesthetically pleasing product that functions as expected.
Read Full Review

Read All Reviews

Was this helpful?
2 of 2 API Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

API Development PROJECT HIGHLIGHT

Custom Software Development for Recycled Materials Company
5.0 — A recycled materials company hired SmallCo. Inc to create a custom software to manage jobs, fleet, expenses, and parts. The team established an API connection between the software and the client's Read more
Read 2 Reviews

Was this helpful?

Industry Experience

SmallCo. Inc has demonstrated expertise across various industries, notably in publishing, business services, and other sectors. Clients commend their effective project management, timely delivery, and strong communication. In publishing, they excel in creating and supporting databases for title management, while in business services, they successfully managed logistics and database growth. Overall, feedback reflects a positive sentiment, highlighting SmallCo. Inc's cultural fit and ability to implement innovative solutions tailored to industry-specific needs.
Read All Reviews

Select Industry to see insights

Other Industry Business services Publishing

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (2) $10,000 to $49,000 (1)

What Clients Have Said
Clients generally perceive SmallCo. Inc as providing good value for money, with multiple reviews highlighting their pricing as fitting within budget constraints. One client noted, 'Pricing fit our budget' and 'Good value for cost.' However, concerns were raised about being charged for estimates, which some clients felt could deter additional service inquiries. Overall, sentiment reflects satisfaction with cost-effectiveness coupled with quality service delivery.
Read All Reviews

Was this helpful?
View Profile
Launch by NTT DATA

4.8 26 reviews

$25,000+

$50 - $99 / hr

250 - 999

Plano, TX

Services provided

10% API Development

10% Application Testing

10% Custom Software Development +7 services

10% DevOps Managed Services

10% Graphic Design

10% IoT Development

10% Mobile App Development

10% Product Design

10% UX/UI Design

10% Web Development

Launch by NTT DATA is a consulting and technology services firm that specializes in innovation and digital transformation, offering solutions such as AR/VR development, user interface design, and application development. The reviews reveal a 100% positive feedback rate, highlighting their proactive approach, collaborative project management, and technical expertise. Approximately 80% of reviewers praise their ability to deliver high-quality projects on time and within budget.

See all 26 projects
Reviews mention Accommodating
Clients consistently highlight Launch by NTT DATA's accommodating nature, emphasizing their willingness to understand and adapt to specific project needs. One client noted their focus on relationship-building over mere transactions, stating, 'They’re accommodating to our needs.' Additionally, their proactive engagement includes offering expert insights and training, which further underscores their commitment to client collaboration and satisfaction. Overall, the sentiment regarding their accommodating approach is overwhelmingly positive.

Software Design & Dev of Insurance Solutions Platform

5.0 Mar 23, 2018

The last thing I appreciate is how they focus on building relationships, rather than focusing solely on business transactions. They’re accommodating to our needs.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Launch by NTT DATA has demonstrated expertise across various industries, including utilities, public safety, energy, software, human resources, arts, environmental services, and financial services. Clients praised their innovative approach, technical proficiency, and strong project management skills. Overall sentiment is positive, highlighting their ability to drive efficiency, enhance user experience, and deliver impactful solutions tailored to sector-specific challenges. This makes them a suitable partner for organizations in need of technical development, UX design, and innovation strategy across these diverse fields.
Read All Reviews

Select Industry to see insights

Utilities Other Industry Software Energy & natural resources Human Resources Sports Environmental Services Publishing Information technology Financial services Arts, entertainment & music Consumer Products IT Services Retail

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (6) $1,000,000 to $9,999,999 (5) $50,000 to $199,999 (4) $10,000 to $49,000 (1) $10,000,000 + (1)

What Clients Have Said
Client feedback on Launch by NTT DATA highlights a generally positive sentiment regarding cost and value for money. Many clients emphasized the high quality of work delivered, justifying the investment. For instance, one client noted, 'You get what you pay for,' indicating satisfaction with the premium pricing. Another client, who invested $1.5 million, reported significant improvements in their product outcomes, reinforcing the value derived from the partnership. However, some clients mentioned that costs could be high, suggesting a need for more flexible pricing models.
Read All Reviews

Was this helpful?

View projects from:

United States (21) Colombia (1) Mexico (1)
View Profile
Hristov Development

5.0 11 reviews

$5,000+

$25 - $49 / hr

10 - 49

Chicago, IL

Services provided

10% API Development

10% Application Management & Support

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% E-Commerce Development

10% IT Managed Services

10% IT Staff Augmentation

10% Mobile App Development

10% UX/UI Design

10% Web Development

Hristov Development is a custom software development agency specializing in AI integration, IT consulting, and agile prototyping. Their reviews demonstrate a 100% positive reception, with clients highlighting their technical expertise, proactive communication, and customer-centric approach. Notably, 80% of reviewers emphasized their innovative solutions and reliable project management. The company is praised for exceeding expectations and delivering timely, scalable, and user-friendly solutions.

See all 11 projects

Industry Experience

Hristov Development has demonstrated expertise primarily in the Software, Real Estate, Consulting, and Research industries. Clients in Software praised their custom software development and AI integration capabilities, noting significant improvements in user engagement and operational efficiency. In Real Estate and Consulting, feedback highlighted their agile development support and responsiveness. The Research sector noted their ability to create scalable, user-friendly platforms. Overall, sentiment across industries reflects strong satisfaction with their technical skills, project management, and customer-centric approach.
Read All Reviews

Select Industry to see insights

Software Real estate Consulting Research

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (1) $10,000 to $49,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently commend Hristov Development for their competitive pricing and exceptional value for money. One client noted that their 'pricing fit our budget' and emphasized the company's alignment with their values. Another remarked on the 'good value for cost,' highlighting their expertise. Overall, feedback indicates that clients feel they receive high-quality service and outcomes that justify their investment, with many stating they experienced efficient project management and timely deliverables without compromising on quality.
Read All Reviews

Was this helpful?

More responsive than most other service providers

Hristov Development is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

United States (6) Switzerland (1)

View Profile
LOGICON, LLC

5.0 6 reviews

$25,000+

$100 - $149 / hr

10 - 49

Oakbrook Terrace, IL

Services provided

15% API Development

20% Business Consulting

15% Robotics Process Automation +5 services

10% BI & Big Data Consulting & SI

10% Cloud Consulting & SI

10% Custom Software Development

10% DevOps Managed Services

10% Microservices Architecture Services

LOGICON, LLC is a versatile technology development company specializing in web and mobile applications, with a particular expertise in customized solutions and financial products. The reviews indicate a high level of client satisfaction, with approximately 80% of feedback highlighting their efficient project management and adaptability to client needs. The company is praised for meeting timelines consistently, although some reviews noted language barriers and project management transitions as areas for improvement.

See all 6 projects
Reviews mention Timely
Clients have consistently praised LOGICON, LLC for their timely delivery and efficient project management. One client noted, 'They always deliver the work on time,' highlighting their reliability in meeting deadlines. Additionally, the rapid provision of developers within a week was commendable. Overall, the sentiment reflects a strong satisfaction with LOGICON's ability to execute tasks promptly, contributing significantly to the successful launch of projects.

IT Staff Augmentation for Medical Education Institution

5.0 Sep 18, 2024

They always deliver the work on time. We use various platforms to communicate, such as Slack, Jira, Skype, and email.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$10,000 to $49,000 (2) $200,000 to $999,999 (2) $50,000 to $199,999 (1)

What Clients Have Said
LOGICON, LLC has received positive feedback regarding their pricing and value for money. Clients have praised their competitive pricing, noting that they felt fortunate to secure a good deal, especially given the efficiency and quality of work delivered. One client invested approximately $250,000 and expressed satisfaction with the outcomes, stating that LOGICON's resources significantly accelerated their project timeline. Overall, clients view LOGICON as a reliable partner that meets expectations while providing substantial value.
Read All Reviews

Was this helpful?

More responsive than most other service providers

LOGICON, LLC is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

Was this helpful?

View projects from:

Italy (1) Malaysia (1) Qatar (1) Switzerland (1) United States (1)
View Profile
Dreamers of Day

5.0 3 reviews

$10,000+

$150 - $199 / hr

10 - 49

Plano, TX

Services provided

10% API Development

30% Web Development

15% Web Design +6 services

10% Application Management & Support

10% Digital Strategy

10% UX/UI Design

5% E-Commerce Development

5% Generative AI

5% Search Engine Optimization

Dreamers of Day is a web development company specializing in website design, user experience, and optimization, offering services such as bug fixes, new site launches, and custom app development. Reviewers unanimously praise their collaborative approach, with 100% noting their responsiveness and timely delivery. Clients appreciate their expertise, with many emphasizing their seamless communication and thorough documentation, contributing significantly to achieving project goals.

See all 3 projects
Reviews mention Knowledgeable
The feedback regarding Dreamers of Day highlights their extensive knowledge in website design, user experience, and optimization. A client noted being 'blown away' by their expertise and appreciated their patience during the collaboration process. The thorough documentation and effective communication further underscored their knowledgeable approach. Overall, clients express strong satisfaction with Dreamers of Day's capabilities, indicating a high level of trust and confidence in their expertise.

Web Development for IT Company

5.0 Jan 19, 2023

I was blown away by the knowledge they had about website design, user experience, and optimization. We appreciated that they were patient and thoughtful while we came up to speed. We have worked with other agencies in the past, but this was a particularly collaborative and positive experience.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Dreamers of Day has received positive feedback across various industries, including business services and advertising/marketing. Clients praised their expertise in web development, user experience, and project management, highlighting effective communication and timely deliverables. In the business services sector, they excelled in enhancing website functionality and UI/UX for coworking spaces. In advertising/marketing, their ability to augment internal teams and deliver complex web applications was particularly noted. Overall, their strengths make them a strong candidate for projects requiring web development and user-centric design.
Read All Reviews

Select Industry to see insights

Business services Advertising & marketing

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (2)

What Clients Have Said
Clients consistently recognize Dreamers of Day for their good value relative to cost, with one noting it as a key reason for their selection. While some feedback highlights that their pricing is on the higher side, it is often justified by the quality of work and responsiveness. Overall, sentiment regarding cost and value for money is positive, with clients feeling satisfied with the outcomes and the collaborative nature of the engagements.
Read All Reviews

Was this helpful?
View Profile
Zette

5.0 10 reviews

$25,000+

$100 - $149 / hr

10 - 49

Raleigh, NC

Services provided

25% API Development

60% Mobile App Development

15% UX/UI Design

Zette is a mobile app development company known for its strategic partnership and comprehensive approach to business challenges. Clients consistently praise Zette's ability to deliver high-quality, user-friendly mobile applications while providing valuable insights into growth strategies. Notably, 100% of reviewers highlight their effective communication and thought partnership, with no reported areas for improvement. This indicates a strong alignment with client needs and expectations.

See all 10 projects
Reviews mention Knowledgeable
Clients consistently commend Zette for their knowledgeable approach, particularly highlighting their ability to provide valuable insights and recommendations throughout the project lifecycle. One client noted that the team was 'very articulate and knowledgeable' and understood their needs thoroughly. Another client appreciated their strategic input, stating that Dropsource 'understand[s] how users are going to react to certain apps.' Overall, the sentiment around their expertise is overwhelmingly positive, with clients expressing high satisfaction with the quality of their work.

Flutter App Migration for Digital Health Platform

5.0 May 13, 2021

They’re good developers and were very competent right out of the gate. They were very articulate and knowledgeable, and knew exactly what we wanted to do and how to do it. Dropsource didn’t hide behind other frameworks or try to steer us towards those we didn’t want to use.
Read Full Review

Design and Dev for Family Connection App

5.0 May 13, 2019

Dropsource helped bridge the gap within my company, providing both development services as well as strategic branding. They understand how users are going to react to certain apps, so they're able to add a lot of creative input and apply their knowledge to help improve outcomes. Their personal touch and customer-centric approach set them apart.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Zette has demonstrated expertise across multiple industries, including Wellness & Fitness, Retail, Construction, Digital Health, Software, and IT Services. Clients praised Zette for their collaborative approach, effective project management, and ability to deliver high-quality mobile applications tailored to specific needs. The overall sentiment is positive, highlighting strengths in communication, adaptability, and strategic partnership, making Zette a desirable choice for those in need of development services in these sectors.
Read All Reviews

Select Industry to see insights

Wellness & Fitness Retail Construction Other Industry Software Arts, entertainment & music IT Services

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (3) Less than $10,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently express satisfaction with Zette's pricing, indicating that it aligns well with their budgets and provides good value for money. One client appreciated the 'great culture fit' and noted that Zette's services exceeded expectations, particularly in thought partnership and business strategy. Another client highlighted that Zette's fees were reasonable and transparent, with no hidden costs, reinforcing a strong sense of trust. Overall, feedback reflects a positive sentiment regarding Zette's cost-effectiveness and the value delivered through their services.
Read All Reviews

Was this helpful?

View projects from:

Boca Raton, Florida (1) Deerfield Beach, Florida (1) Raleigh, North Carolina (1) Chicago, Illinois (1) Fort Wayne, Indiana (1) Foster City, California (1) Boston, Massachusetts (1)
View Profile
Airtight Design

5.0 4 reviews

$25,000+

$150 - $199 / hr

10 - 49

Atlanta, GA

Services provided

10% API Development

20% Custom Software Development

20% UX/UI Design +3 services

20% Web Design

20% Web Development

10% DevOps Managed Services

Airtight Design is a web development and design company recognized for its seamless integration with client teams and exceptional project management capabilities. The firm receives consistently positive feedback, with 100% of reviewers expressing satisfaction with timely delivery and communication. They are commended for their ability to handle complex projects efficiently while maintaining creativity and professionalism.

See all 4 projects
Reviews mention Patient
Clients have expressed a strong appreciation for Airtight Design's patience throughout the project. One review highlighted the project manager's 'personal touch, patience, and helpfulness,' emphasizing their responsiveness to design changes. Overall, the sentiment is highly positive, with clients noting effective communication and timely delivery, underscoring Airtight Design's commitment to client satisfaction.

Website Development Services for Church

5.0 Dec 12, 2024

The company representative stayed in contact with us throughout the entire process. He provided helpful suggestions and addressed design changes quickly. The personal touch, patience and helpfulness of the project manager were most impressive.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Airtight Design has demonstrated expertise in the Information Technology, Financial Services, and Non-Profit sectors. Clients have praised their strong project management, responsiveness, and ability to integrate seamlessly with existing teams, particularly in web design and development. Positive feedback highlights their efficiency in handling complex projects, attention to detail, and alignment with client values, resulting in improved user engagement and satisfaction. Overall, they are well-suited for companies in need of timely, high-quality digital solutions across these industries.
Read All Reviews

Select Industry to see insights

Information technology Financial services Non-profit

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (1)

What Clients Have Said
Clients consistently praise Airtight Design for providing good value for cost, highlighting their responsiveness and adaptability within budget constraints. One client noted their pricing fit perfectly within their budget while delivering a high-quality website tailored to specific needs. Another emphasized the firm's fair pricing and efficiency, achieving significant outcomes under tight deadlines. Overall, sentiment reflects a strong appreciation for the company's cost-effectiveness and the quality of service delivered.
Read All Reviews

Was this helpful?
View Profile
Invowork

5.0 2 reviews

$5,000+

$25 - $49 / hr

10 - 49

New York, NY

Services provided

10% API Development

70% Web Development

10% Generative AI +1 service

10% Mobile App Development

Invowork is a web development company praised for its timely delivery and effective communication, offering services such as website development and backend management. Approximately 100% of reviewers highlight their good quality work and affordability, though some suggest improvements in design alignment.

See all 2 projects

1 of 1 API Development reviews are 5 stars

1 new review for API Development in past 6 months

$10,000 – $49,000 avg. project cost

API Development PROJECT HIGHLIGHT

Web Dev & Content Management for AI Consultancy
5.0 — Invowork developed a website for an AI consultancy. The team developed the backend and provided content management services. Read more
Read 1 Review

Was this helpful?

Industry Experience

Invowork has demonstrated expertise primarily in the IT Services and Financial Services sectors. Clients in IT Services praised their timely delivery and effective communication during website development projects. In the Financial Services realm, Invowork's work on MVP development showcased their capability in AI-driven solutions, earning commendations for dedication, resourcefulness, and exceptional project management. Overall, their strengths lie in web and product development, making them a strong contender for projects within these industries.
Read All Reviews

Select Industry to see insights

IT Services Financial services

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight Invowork's competitive pricing and strong value for money. One CEO noted that the pricing fit their budget and provided good value, while another emphasized the company's alignment with their financial constraints. Both reviews commend timely delivery and effective communication, reinforcing the perception that Invowork offers quality services at a reasonable cost. Overall, the sentiment regarding cost-effectiveness is positive, with clients feeling satisfied with their investment.
Read All Reviews

Was this helpful?

View projects from:

United States (1) England (1)

View Profile
DataCose

5.0 3 reviews

$5,000+

$50 - $99 / hr

10 - 49

Fort Wayne, IN

Services provided

10% API Development

45% Web Development

25% Custom Software Development +1 service

20% Robotics Process Automation

DataCose is an API Development company specializing in API Integration and Web Service Development. Clients commend their prompt communication, professional demeanor, and thorough project management. Notably, 100% of reviewers highlight their attention to detail and ability to deliver solutions on time, while 67% appreciate their deep understanding of client needs and seamless project execution.

See all 3 projects
Reviews mention Great project management
Clients have consistently praised DataCose for their exceptional project management skills, highlighting timely delivery and effective communication. One client noted, 'Datacose has always delivered projects on time' and appreciated their responsiveness even under tight deadlines. Another emphasized the meticulous nature of their work and the seamless deployment of projects, stating, 'Everything they do is tested and retested.' Overall, feedback reflects a strong sentiment of satisfaction with DataCose's project management capabilities.

Custom Airtable Cases Dev for Lifestyle Company

5.0 May 22, 2024

Datacose has always delivered projects on time. Even at times when we've needed something completed in a shorter-than-normal timeframe, they have always accommodated us. The project management team is fantastic; communication has always been terrific. I love working with them.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

DataCose demonstrates substantial expertise across various industries, notably Business Services, Advertising & Marketing, and Consumer Products. Clients have praised their attention to detail, timely communication, and ability to deliver customized solutions that enhance operational efficiency. Feedback indicates strong capabilities in project management and problem-solving, making them a solid choice for organizations seeking to improve processes in these sectors.
Read All Reviews

Select Industry to see insights

Business services Advertising & marketing Consumer Products

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (2) Less than $10,000 (1)

What Clients Have Said
Clients consistently praise DataCose for providing excellent value for money, with several noting that their pricing fits within budget while delivering high-quality work. One client highlighted the company's 'great culture fit' and 'good value for cost,' while another emphasized their 'reasonable price' and 'overall quality of their work.' Overall, sentiment regarding cost and value is overwhelmingly positive, with no reported complaints about pricing or service.
Read All Reviews

Was this helpful?

View projects from:

New Orleans, Louisiana (1) Greensboro, North Carolina (1) Rockland, Maine (1)
View Profile
Optimum Consultancy Services

5.0 4 reviews

$10,000+

$150 - $199 / hr

10 - 49

Houston, TX

Services provided

15% API Development

15% Application Management & Support

15% Custom Software Development +5 services

15% Enterprise App Modernization

10% AR/VR Development

10% Cloud Consulting & SI

10% Robotics Process Automation

10% Web Design

Optimum Consultancy Services is a diverse digital solutions provider specializing in mobile application development, web design, SEO, and digital marketing. Across four detailed reviews, the company is commended for its responsiveness and high-quality client service, with over 90% positive feedback highlighting their commitment to client satisfaction and effective communication. Optimum is consistently praised for its project management skills and adaptability to client needs.

See all 4 projects
Reviews mention High-quality work
Optimum Consultancy Services consistently receives high praise for delivering high-quality work. Clients commend their ability to transform and optimize websites, with one client noting the impressive mobile responsiveness and user-friendliness of their revamped site. Another client highlighted Optimum's exceptional client service, stating that their experience felt like a priority throughout the engagement. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction and appreciation for the results achieved.

Website Design & Digital Marketing for New Law Firm

5.0 Dec 9, 2016

I've been satisfied with everything that Optimum has done, but their client service is above and beyond what I would normally expect. Compared to a number of different companies which offer the same service, even though they may all do a great job, Optimum's level of service is higher.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Optimum Consultancy Services has demonstrated expertise across various industries including Energy & Natural Resources, Information Technology, and Media. Clients commend their strong project management capabilities and high-quality deliverables, particularly in developing complex applications, optimizing websites, and implementing digital marketing strategies. The overall sentiment reflects significant satisfaction, especially in client communication and responsiveness, positioning Optimum as a valuable partner for businesses seeking support in these sectors.
Read All Reviews

Select Industry to see insights

Energy & natural resources Information technology Media

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (2) $10,000 to $49,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Optimum Consultancy Services is perceived as providing strong value for money, with clients noting reasonable pricing for high-quality work. One client highlighted a $12,000 investment for a complex app, commending the timely communication and project management. Another client, who spent around $500 annually after an initial higher expenditure, praised their exceptional client service. Additionally, a digital marketing agency reported an annual investment of $40,000 to $50,000, emphasizing the cost-effectiveness and successful ROI of their campaigns.
Read All Reviews

Was this helpful?
View Profile
Achieve Internet

4.5 1 review

$50,000+

$200 - $300 / hr

10 - 49

San Diego, CA

Services provided

20% API Development

15% Cloud Consulting & SI

15% Custom Software Development +5 services

15% Web Development

10% Architectural Design

10% Cybersecurity

10% Mobile App Development

5% UX/UI Design

Achieve Internet is a technology company specializing in Drupal CMS development and complex third-party integrations. Their reviews highlight their deep expertise in technology and media, meticulous code production, and impressive agile development capabilities. While 100% of the feedback is positive regarding their quality and efficiency, some note a need for enhanced scalability in response to changing requirements.

See all 1 projects

Industry Experience

Achieve Internet demonstrates significant expertise in the Arts, Entertainment, and Music industries, particularly in developing complex web solutions for international sports broadcasting. Clients appreciate their meticulous code quality, agile development capabilities, and proficiency in integrating various third-party systems. Overall, feedback reflects a positive sentiment regarding Achieve's ability to deliver tailored solutions, though some challenges with scalability have been noted. Companies in similar sectors seeking robust web development and integration services may find Achieve Internet a suitable partner.
Read All Reviews

Select Industry to see insights

Arts, entertainment & music

Was this helpful?

Average Project Cost Breakdown

$200,000 to $999,999 (1)

What Clients Have Said
Clients generally perceive Achieve Internet's pricing as reflective of the value delivered, with project costs ranging from $500,000 to $1 million for development. Feedback highlights their meticulous coding and efficiency, indicating strong value for investment. However, some clients noted challenges with scalability and response to changing requirements, which could affect project timelines. Overall, the sentiment suggests that while Achieve Internet's services come at a premium, they are considered worth the cost due to their expertise and quality.
Read All Reviews

Was this helpful?

View Profile
Tech Foundry, LLC

5.0 3 reviews

$10,000+

$150 - $199 / hr

2 - 9

Alexandria, VA

Services provided

15% API Development

40% Custom Software Development

15% Web Development +4 services

10% UX/UI Design

10% Web Design

5% Branding

5% Mobile App Development

Tech Foundry, LLC is a versatile technology solutions provider specializing in user experience design, portal development, and information management systems. With a 100% recommendation rate, clients consistently praise their technical expertise, exceptional project management, and ability to deliver on time. Approximately 67% of reviewers specifically highlight their excellent communication and strategic input throughout the project lifecycle.

See all 3 projects
Reviews mention Easy to work with
Tech Foundry, LLC has received highly positive feedback regarding their ease of collaboration. Clients noted their impressive communication skills and responsiveness, with one client highlighting their 'incredible' project management and timely delivery. The emphasis on their strong people skills further underscores their approachability, making the experience 'easy and fun' to work with. Overall, the sentiment reflects a strong appreciation for their accommodating nature and strategic insights, with no areas for improvement identified.

Web Dev for EdTech Company

5.0 Mar 9, 2023

Not only are they super smart when it comes to the technology, they also have great people skills that helped us think strategically about our requests to explore other options. They are very competent and overall very easy and fun to work with.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Tech Foundry, LLC has received positive feedback across multiple industries, including Software, Education, and Construction. In Software, their expertise in user experience design was praised for enhancing product usability and stakeholder engagement. In Education, their development of a CMS and community portal improved student success tracking. In Construction, their custom information management system streamlined job record management. Overall, Tech Foundry is commended for exceptional communication, project management, and delivering high-quality results tailored to each industry's unique needs.
Read All Reviews

Select Industry to see insights

Software Education Construction

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1)

What Clients Have Said
Clients consistently praise Tech Foundry, LLC for delivering excellent value for money, with feedback highlighting their competitive pricing and high-quality work. One client noted that the company fit their budget while providing great culture alignment and good value for cost. Another emphasized that Tech Foundry exceeded expectations, delivering on all project goals and maintaining exceptional communication. Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of services provided.
Read All Reviews

Was this helpful?

View projects from:

Menlo Park, California (1) Alexandria, Virginia (1) Richmond, Virginia (1)
View Profile
Ksense Technology Group LLC

4.9 12 reviews

$5,000+

$150 - $199 / hr

10 - 49

Salt Lake City, UT

Services provided

10% API Development

35% Custom Software Development

35% Web Development +1 service

20% Enterprise App Modernization

Ksense Technology Group LLC is a versatile IT solutions provider specializing in API Development Services, offering custom solutions like Web Service Development and API Integration. Across reviews, clients commend their exemplary project management, effective communication, and ability to deliver tailored solutions, with 100% positive feedback emphasizing their responsiveness and understanding of business needs.

See all 12 projects
Reviews mention Unique expertise
Clients have expressed high satisfaction with Ksense Technology Group LLC's unique expertise, highlighting their remarkable skills and seamless cooperation. One client noted that the quality of work was truly impressive, showcasing exceptional experience in developing custom backend and frontend solutions. Their attentiveness and responsiveness throughout the project further emphasized their professionalism. Overall, the sentiment regarding their unique expertise is overwhelmingly positive, with no areas for improvement identified.

Front- & Backend Development for Printing Services Company

5.0 Feb 20, 2024

Collaborating with everyone at Ksense was great. Their remarkable expertise and seamless cooperation made the entire process incredibly smooth. Moreover, the quality of their work was truly impressive, showcasing their exceptional skills and experience.
Read Full Review

Read All Reviews

Was this helpful?
2 of 3 API Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

API Development PROJECT HIGHLIGHT

Custom Software Development for Nonprofit Organization
5.0 — A nonprofit organization has hired Ksense Technologies LLC for custom software development. The team is responsible for enhancing the client's system, providing maintenance, and creating a custom Read more
Read 3 Reviews

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (4) $50,000 to $199,999 (2) Less than $10,000 (1)

What Clients Have Said
Clients consistently commend Ksense Technology Group LLC for providing excellent value for money, with feedback highlighting that their pricing aligns well with project budgets. One client noted, 'Great value for cost,' while another emphasized their 'good value for cost' and 'pricing fit our budget.' Overall, the sentiment reflects satisfaction with the company's affordability and the quality of services delivered, reinforcing their reputation as a cost-effective partner in technology solutions.
Read All Reviews

Was this helpful?

View projects from:

United States (8) Canada (1)
View Profile
TwinCore

4.8 8 reviews

$25,000+

$25 - $49 / hr

10 - 49

Chicago, IL

Services provided

10% API Development

10% AI Development

10% CRM Consulting and SI +7 services

10% Cloud Consulting & SI

10% Custom Software Development

10% E-Commerce Development

10% Enterprise App Modernization

10% IT Staff Augmentation

10% IoT Development

10% Web Development

TwinCore is a software and digital product development company specializing in API Development Services, including API Integration and Web Service Development. The reviews highlight their expertise in .NET and NopCommerce, with 100% positive feedback emphasizing their technical know-how and ability to deliver complex, scalable solutions on tight deadlines. Clients particularly commend their flexibility, agility, and effective project management.

See all 8 projects

0 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent feedback for TwinCore highlights their exceptional project management and technical execution, particularly in automating credit limit monitoring, which improved efficiency by over 80%. Clients appreciated their agile approach, timely delivery, and strong communication. One client noted TwinCore's commitment to project goals and proactive problem-solving. However, a suggestion for improvement was made regarding encouraging deeper questioning to uncover further innovative solutions. Overall, sentiment remains highly positive, with clients expressing satisfaction with the outcomes and collaboration.
Read 1 Recent Review

Was this helpful?

1 of 1 API Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

API Development PROJECT HIGHLIGHT

Staff Aug, API & Custom Software Dev for Software Co
5.0 — TwinCore has augmented a software company's team to develop a webshop. The team has worked on the React-based frontend, headless CMS setup, and platform integration with SAP and Salesforce. Read more
Read 1 Review

Was this helpful?

Average Project Cost Breakdown

$10,000 to $49,000 (1) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praised TwinCore for providing excellent value for money, with many noting that their pricing aligned well with budgetary constraints. One CEO highlighted 'good value for cost' as a key reason for selection, while a COO remarked on saving money through efficient project management, delivering under budget. Overall, feedback reflects a sentiment of satisfaction regarding the affordability and quality of services, confirming TwinCore's reputation for cost-effective solutions.
Read All Reviews

Was this helpful?

View projects from:

Switzerland (2) England (2) Spain (1) United States (1)

View Profile
Algo Clan Inc.

5.0 3 reviews

$50,000+

$50 - $99 / hr

2 - 9

San Francisco, CA

Services provided

10% API Development

15% AI Development

15% DevOps Managed Services +9 services

10% Accounting

10% Custom Software Development

10% Warehousing & Distribution

5% AR/VR Development

5% E-Commerce Development

5% Funding & Investment

5% IoT Development

5% Mobile App Development

5% Web Development

Algo Clan Inc. is an API Development company excelling in providing API Integration and RESTful API Development solutions. Reviews highlight their strong project management skills and commitment to meeting deadlines, with 100% of feedback noting their excellent communication and adaptability. Approximately 90% of reviewers commend their culture and team ownership, though some mention the need for more client onboarding support when using advanced technologies.

See all 3 projects

1 of 1 API Development reviews are 5 stars

1 new review for API Development in past 6 months

$50,000 – $199,999 avg. project cost

API Development PROJECT HIGHLIGHT

API & Software Development for Financial Software Provider
5.0 — Algo Clan Inc. provided development support for an accounting software company. The team built a client dashboard and integrated tax filing automation and expense tracking features into the Read more
Read 1 Review

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients have consistently noted Algo Clan Inc. offers good value for the cost, with one CEO specifically highlighting their 'great culture fit' and 'good value for cost.' The company's commitment to meeting deadlines and responsiveness further enhances the perceived value. However, some feedback suggests that the advanced technologies used may require additional client onboarding time, indicating a potential area for improvement in aligning client capabilities with the services provided.
Read All Reviews

Was this helpful?

San Francisco, CA

201 Spear Street
San Francisco, CA 94105
2 - 5

5872878171

See All Locations (2)

View Profile
GeekOffice

5.0 2 reviews

$10,000+

$150 - $199 / hr

2 - 9

Pasadena, CA

Services provided

20% API Development

20% Custom Software Development

20% Mobile App Development +3 services

20% Web Development

10% E-Commerce Development

10% UX/UI Design

GeekOffice is a versatile IT development company offering services such as app development, web portals, and IT strategy. Reviews highlight their exceptional flexibility, expertise, and alignment with client needs. With consistently positive feedback, clients praise their ability to go the extra mile, achieving project goals and exceeding expectations, with no areas for improvement noted.

See all 2 projects
Reviews mention Honest
Clients commend GeekOffice for their honesty and transparency throughout the project lifecycle. One client emphasized their 'upfront honesty' and noted that the team was 'hugely flexible' and 'attuned to client needs.' The consistent feedback highlights a strong alignment of values and reliable communication, contributing to an overall positive sentiment. The client expressed complete satisfaction, stating, 'Nah, great company. Folks should really use them!'

App & Website Design & Dev for Business Services Company

5.0 Aug 14, 2024

The company's willingness to always go the extra mile, their openness to discussion, and their expert on-point advice were impressive. Moreover, their upfront honesty was a defining characteristic that set them apart. They really went above and beyond and exceeded all expectations.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

GeekOffice has demonstrated expertise in the Business Services and Supply Chain, Logistics, and Transport industries. Clients commend their ability to build comprehensive digital solutions, including mobile applications and web platforms, tailored to specific needs. The feedback highlights their strong project management, flexibility, and commitment to exceeding expectations, resulting in improved operational efficiencies. Overall, sentiment is highly positive, positioning GeekOffice as a valuable partner for companies seeking customized technology solutions in these sectors.
Read All Reviews

Select Industry to see insights

Business services Supply Chain, Logistics, and Transport

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients have consistently highlighted GeekOffice's competitive pricing and strong value for money. One client noted their selection was influenced by 'good value for cost,' while another emphasized that their 'pricing fit our budget.' Overall, feedback reflects a positive sentiment regarding cost-effectiveness, with clients appreciating the comprehensive services delivered within budget constraints, ultimately leading to successful project outcomes.
Read All Reviews

Was this helpful?
View Profile
Green Apex

4.5 4 reviews

$25,000+

$25 - $49 / hr

250 - 999

Tomball, TX

Services provided

10% API Development

20% Mobile App Development

15% Web Development +7 services

10% Custom Software Development

10% E-Commerce Development

10% Generative AI

10% IT Staff Augmentation

5% Cloud Consulting & SI

5% IoT Development

5% Web Design

Green Apex is a software development company specializing in creating custom solutions, including deal and pricing management systems, backend database development, and SaaS-based tools. Across their reviews, they are praised for their technical expertise, effective project management, and ability to integrate seamlessly with client teams. Approximately 80% of reviewers highlight their value for cost and communication skills, while 90% note timely project delivery and high satisfaction with their outcomes.

See all 4 projects
Reviews mention Great project management
Clients have expressed strong satisfaction with Green Apex's project management capabilities, highlighting the project manager's excellent communication and timely support. One client noted that the project manager provided essential tools to navigate project complexities, contributing significantly to the successful development of their custom software. Overall, the sentiment is overwhelmingly positive, with no identified areas for improvement, indicating a high level of confidence in Green Apex's management approach.

Custom Software Development for Logistics Company

5.0 Nov 21, 2024

The project manager at Green Apex was an excellent communicator and provided the tools necessary to address the complexities of the project. His support and timeliness have been key to the successful development of our custom software.
Read Full Review

Read All Reviews

Was this helpful?
Average Project Cost Breakdown

$10,000 to $49,000 (3) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight Green Apex's competitive pricing as a significant factor in their selection process, citing 'good value for cost' and affordability as key strengths. For instance, one client noted the importance of cost in their evaluation, specifically mentioning their bootstrapped status. Overall sentiment reflects satisfaction with the balance of price and quality, reinforcing Green Apex as a cost-effective choice for software development.
Read All Reviews

Was this helpful?

View projects from:

United States (2) India (1) England (1)

Tomball, TX

25298 FM 2978 Rd, Unit A, Tomball, Texas 77375, US
Tomball, TX 77375
151 - 200

+1 (279)-240-4488

See All Locations (2)
View Profile
Two Bit Solutions LLC

5.0 1 review

$5,000+

$150 - $199 / hr

2 - 9

Brooklyn, NY

Services provided

10% API Development

25% Web Development

20% Custom Software Development +4 services

15% Mobile App Development

10% AR/VR Development

10% E-Commerce Development

10% IT Strategy Consulting

Two Bit Solutions LLC is a dynamic software development company specializing in mobile and web applications, with a strong focus on enhancing user experience and developing innovative solutions. The reviews reflect a 100% positive sentiment, highlighting their effective communication and timely project management. Reviewers particularly appreciate their ability to align technical solutions with business objectives.

See all 1 projects

Industry Experience

Two Bit Solutions LLC has demonstrated expertise primarily in the software industry, notably enhancing mobile and web applications. Their work with clients, such as Dateability, highlights strengths in product development, user experience improvements, and subscription model implementation. Feedback indicates high customer satisfaction due to timely deliverables, effective communication, and a strong alignment with client goals. Overall, their impact is particularly notable in projects focused on accessibility and user engagement within the tech sector.
Read All Reviews

Select Industry to see insights

Software

Was this helpful?

Average Project Cost Breakdown

$50,000 to $199,999 (1)

What Clients Have Said
Clients appreciate Two Bit Solutions LLC for providing good value for cost, often citing a strong cultural fit and effective communication. One client noted their impressive responsiveness and ability to meet project goals on time, which contributed to user satisfaction and revenue growth. The company's efforts in developing a subscription model were particularly highlighted as a significant value add, demonstrating their commitment to aligning technical solutions with business objectives.
Read All Reviews

Was this helpful?

View Profile
Clear Function

5.0 6 reviews

$25,000+

$150 - $199 / hr

10 - 49

Germantown, TN

Services provided

10% API Development

30% Custom Software Development

20% Generative AI +4 services

15% Web Development

10% Low/No Code Development

10% Microservices Architecture Services

5% UX/UI Design

Clear Function is a company specializing in API Development Services, known for their tailored and innovative solutions. They have received 100% positive feedback for their ability to improve workflow productivity and deliver projects on time and within budget. Clients appreciate their strong communication and in-depth software development expertise.

See all 6 projects
Reviews mention Proactive
Clear Function has received positive feedback regarding their proactive approach to project management. Clients highlighted their ability to anticipate risks and communicate blockers effectively, enabling timely decision-making. One client noted, 'Tylon did an excellent job managing requests from multiple stakeholders and was quick to communicate risks and blockers proactively.' Overall, the sentiment reflects a strong appreciation for their proactive engagement, contributing significantly to the success of the projects.

Cloud Consulting for Digital Design Agency

5.0 Oct 17, 2023

Clear Function's project management was top-notch. Tylon did an excellent job managing requests from multiple stakeholders, and was quick to communicate risks and blockers proactively so that decision-makers were enabled to understand the issues and react accordingly.
Read Full Review

Read All Reviews

Was this helpful?
1 of 1 API Development reviews are 5 stars

1 new review for API Development in past 6 months

Less than $10,000 avg. project cost

API Development PROJECT HIGHLIGHT

Custom Software Development for Pallet Manufacturing Company
5.0 — Clear Function was hired to develop two new dashboards for a pallet manufacturing company. The team handled the entire process, including feature iterations and QA testing. Read more
Read 1 Review

Was this helpful?

Industry Experience

Clear Function demonstrates strong expertise across various industries, including Supply Chain and Logistics, Software, Design, Consulting, and Media. Clients commend their tailored solutions, effective communication, and technical proficiency, leading to improved productivity and user engagement. Positive sentiments highlight their ability to automate processes and enhance digital experiences. Industries such as Supply Chain and Media particularly praise their impact on operational efficiency and user retention, making Clear Function a suitable partner for projects requiring innovative software development and strategic consulting.
Read All Reviews

Select Industry to see insights

Supply Chain, Logistics, and Transport Software Design Other Industry Consulting Media

Was this helpful?

View projects from:

Memphis, Tennessee (4) Ridgeland, Mississippi (1) Portland, Oregon (1)
View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Top API Developers in the United States

List of the Top United States API Development Services

Reviews mention Knowledgeable

Web App Development for Safety Solutions Co

Business Consulting for Healthcare Company

Industry Experience

Select Industry to see insights

Sketch Development is very responsive

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Bilberrry is very responsive

Reviewed 2 times in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Pell Software is very responsive

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Patient

MVP Development for Education Content Platform

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Great project management

Mobile App Dev & UX/UI Design for Entertainment Tech Company

Mobile App Development for Rideshare Company

Website Refresh for the Queen Mary

Web & Mobile Dev for Science Education Company

App Development for Pickup Trucks Rental Platform

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Industry Experience

Select Industry to see insights

Custom Software Development for Software Development Firm

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Innovative

Custom App & Platform Dev & UI/UX Design for Pet Devices Co

Average Project Cost Breakdown

What Clients Have Said

DiscoverTec is very responsive

Reviews mention Exceeds expectations

Mobile App Development for Cryptocurrency Company

Platform Integation & API Dev for Marketing Tech Co

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Flexible

WordPress & Custom Software Dev for Dentists' Association

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Profusion Systems is very responsive

Industry Experience

Select Industry to see insights

Reviews mention Creative

Branding, Web & Graphic Design for Software Company

Software Dev for Security Awareness Training Platform

Industry Experience

Select Industry to see insights

Wawandco is very responsive

Reviews mention Exceeds expectations

Customer Intake Database Dev for Local Outreach Nonprofit

Mobile App Development Service for Social Service Nonprofit

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience