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Top Kotlin Developers in the United States

Kotlin has become the go-to language for modern Android apps, JVM back ends, and multiplatform projects. From Silicon Valley product studios to boutique dev shops in Austin and New York, U.S. teams are pushing the limits of what Kotlin can do.

On Clutch, every provider is ranked using client interviews, detailed case studies, and our proprietary verification process, so you can quickly shortlist partners you trust. Use the filters to narrow by hourly rate, project size, industry focus, or city, then dive into each profile to see code samples and real-world results.

Ready to explore? Check out these helpful resources:

• Top Kotlin Developers

• Kotlin Developers in New York

• Kotlin Developers in California

• Kotlin Developers in Illinois

Ratings Updated: October 1, 2026
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15 Leaders 15 Contenders

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788 Companies

Country: United States
Programming & Scripting: Kotlin

List of the Top United States Kotlin Development Services

  • ePernix Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Edina, MN

    Services provided

    30% Custom Software Development
    25% Cloud Consulting & SI
    25% Other IT Consulting and SI +2
    10% AR/VR Development
    10% Web Design

    Focus Areas

    11% Kotlin
    19% JavaScript
    19% SQL +4
    19% Swift
    13% Go
    13% PHP
    6% Typescript

    EPernix is an Edina, Minnesota-based other IT consulting and SI company. Their services include other IT consulting and SI and Custom Software Development.

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  • Red Tail Design Company Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Athens, OH

    Services provided

    30% Logo
    25% Branding
    25% Web Development +1
    20% Web Design

    Focus Areas

    10% Kotlin
    30% PHP
    25% JavaScript +6
    10% Python
    5% ColdFusion
    5% Java
    5% Ruby
    5% SQL
    5% XML

    Established in 2016, Red Tail Design Company is a Logo company. The agency specializes in Logo and Branding, and is small.

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  • Pneuma Media Logotype

    5.0 8 reviews
    $5,000+
    $100 - $149 / hr
    10 - 49
    Denver, CO

    Services provided

    50% Search Engine Optimization
    25% Web Design
    15% Web Development +1
    10% AR/VR Development

    Focus Areas

    12% Kotlin
    11% AJAX
    11% Ember.js +6
    11% JavaScript
    11% Other programming & scripting languages
    11% PHP
    11% Python
    11% Redux
    11% Ruby

    Pneuma Media is a digital marketing firm specializing in SEO, web design, and content creation, demonstrating strong capabilities in enhancing online presence for diverse clients. With 100% of reviews highlighting exceptional project management, including effective communication and timely deliverables, the firm is praised for its innovative approach and measurable outcomes, such as significant increases in keyword rankings and lead generation.

    See all 8 projects

    Reviews mention Innovative

    Clients consistently highlight Pneuma Media's innovative approach, noting their ability to introduce fresh ideas that enhance website conversions and drive traffic. One CEO specifically praised their ongoing search for new strategies, stating, 'They are constantly looking at ways to increase conversions on our website.' Overall, the sentiment is highly positive, with clients appreciating their creativity and proactive problem-solving in achieving project goals.
    • SEO Services for Real Estate Media Company
      5.0 Jan 9, 2023

      Their ability to bring new ideas to the table. They are constantly looking at ways to increase conversions on our website, drive new traffic, and fix things.

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    Industry Experience

    Pneuma Media has demonstrated expertise across various industries, including advertising & marketing, financial services, and personal training. Clients commend their strong communication, project management, and ability to deliver significant results, such as increased leads and improved website rankings. The overall sentiment is highly positive, particularly in advertising and marketing, where they excel in SEO and web management. Their strengths lie in developing tailored digital strategies that enhance online presence, making them a suitable partner for businesses seeking growth in these sectors.

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    IT Services Wellness & Fitness Construction Advertising & marketing Human Resources Financial services Media

    Average Project Cost Breakdown

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

    What Clients Have Said

    Pneuma Media is frequently praised for delivering strong value relative to their pricing. Clients report spending between $5,000 and $50,000, with significant returns on investment, such as a 380% increase in leads and a 70% rise in SEO traffic. Feedback highlights their excellent communication and project management, which enhance the overall cost-effectiveness of their services. Clients express satisfaction with the results achieved, stating that Pneuma's pricing reflects the quality and effectiveness of their work.
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    United States (7) Netherlands (1)
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  • Five, an Endava company Logotype

    4.9 36 reviews
    $10,000+
    $100 - $149 / hr
    250 - 999
    Brooklyn, NY

    Services provided

    25% UX/UI Design
    15% Digital Strategy
    15% Mobile & App Marketing +4
    15% Mobile App Development
    10% AR/VR Development
    10% Enterprise App Modernization
    10% Web Development

    Focus Areas

    37% Kotlin
    25% JavaScript
    25% Swift +1
    13% Objective C

    Five, an Endava company, is a distinguished Custom Software Creation firm specializing in Full Stack and Tailored Software Development. Their clients consistently praise their expertise in software engineering and project management, with 90% highlighting their ability to deliver projects on time and within budget. Reviewers frequently commend Five's innovative approach, with over 70% noting their commitment to understanding client needs and providing bespoke solutions.

    See all 36 projects

    Reviews mention Hard working

    Clients have consistently highlighted Five's hard work and commitment to project success. One client noted their impressive ability to quickly understand complex business needs, stating, "Their ability to achieve that level of understanding in a really short amount of time was critical to the success of this project." Additionally, their proactive approach to project management, including pushing for deadlines and maintaining communication, reinforces a strong work ethic. Overall, the sentiment reflects high satisfaction with Five's dedication and performance.
    • App Development for Education-based Summer Camp
      5.0 Oct 7, 2016

      In terms of project management skills, they work really hard to ensure that they meet key dates or that we stay on track. They push me sometimes. They’re really good at communicating deadlines, pushing themselves, and pushing you to stay on deadline. I really appreciate that because product development is only a small piece of what I do. I appreciate having a partner that keeps me honest and keeps me on track.

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    9 of 13 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Web Dev for Software Company

    5.0 — A software company had a mobile-only platform. As a result, they hired Five to develop its website version using React. The team completed the design page, before moving on to the alpha Read more
    Read 13 Reviews

    Industry Experience

    Five, an Endava company, has demonstrated expertise across diverse industries, including healthcare, education, financial services, and hospitality. Clients commend their ability to enhance user acquisition strategies, optimize mobile applications, and deliver exceptional UI/UX designs. Feedback highlights their commitment to collaboration, responsiveness, and project management excellence. In healthcare and education, Five excels in creating user-friendly applications catering to specific needs, while in financial services, they provide robust mobile solutions. Overall, organizations seeking expertise in mobile development, user engagement, and strategic consulting will find a strong partner in Five.

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    Other industries Education Financial services Arts, entertainment & music Hospitality & leisure Retail Advertising & marketing Information technology Media

    Average Project Cost Breakdown

    $50,000 to $199,999 (13) $10,000 to $49,000 (7) $200,000 to $999,999 (7) $1,000,000 to $9,999,999 (3) Less than $10,000 (1)

    What Clients Have Said

    Five, an Endava company, is recognized for delivering high-quality services at competitive prices, with clients frequently noting the excellent value for money. For instance, one project lead stated, 'They always found the best people for our project and delivered on time and on budget.' Another client emphasized that Five's rates were 'very reasonable' and highlighted their commitment to delivering beyond expectations. Overall, feedback reflects strong satisfaction with their pricing relative to the quality of work provided.
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  • Human Friend Digital Logotype

    5.0 1 review
    $1,000+
    $50 - $99 / hr
    2 - 9
    Cincinnati, OH

    Services provided

    30% Search Engine Optimization
    20% Conversion Optimization
    20% Digital Strategy +2
    15% Web Design
    15% Web Development

    Focus Areas

    12% Kotlin
    11% Ember.js
    11% Java +6
    11% JavaScript
    11% Objective C
    11% Other programming & scripting languages
    11% PHP
    11% Redux
    11% Swift

    Human Friend Digital is a digital marketing agency specializing in website redesign, SEO optimization, and lead generation. They have consistently delivered impressive results, with all projects meeting deadlines and expectations. Notably, 100% of reviewers praised their ability to significantly increase web traffic and solve unforeseen problems, with no areas identified for improvement.

    See all 1 projects

    Industry Experience

    Human Friend Digital has garnered positive feedback primarily in the Advertising & Marketing industry, where they demonstrated expertise in digital marketing, website redesign, and SEO optimization. Clients noted significant improvements in web traffic and lead generation, with one client reporting over 120 inquiries monthly post-engagement. Their strengths lie in comprehensive project management and proactive problem-solving, making them a suitable choice for businesses seeking to enhance their digital presence.

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    Select Industry to see insights

    Advertising & marketing

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients have consistently praised Human Friend Digital for delivering high value relative to their costs. One client noted that the company's comprehensive services significantly boosted web traffic and lead generation, resulting in over 120 form fills per month. Their project management was commended for timely delivery and exceeding expectations, with no areas for improvement identified. Overall, the sentiment reflects strong satisfaction with the cost-effectiveness and quality of services provided.
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  • NeoSkript Logotype

    5.0 2 reviews
    $50,000+
    Undisclosed
    2 - 9
    New York, NY

    Services provided

    60% Web Design
    30% Web Development
    10% Search Engine Optimization

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% Java +7
    10% JavaScript
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Swift
    10% Typescript

    NeoSkript is a web development company that excels in creating modern and user-friendly websites tailored to client needs. With a focus on SEO optimization and seamless user experiences, they receive predominantly positive feedback, with 100% of reviewers highlighting their responsiveness and technical expertise. Some clients suggest minor improvements in training and the onboarding phase to enhance their service further.

    See all 2 projects

    Reviews mention Communicative

    The feedback regarding NeoSkript's communication is overwhelmingly positive. Clients noted their 'highly responsive' nature, with one stating, 'Their proactive approach and clear communication facilitated a seamless workflow.' Another client emphasized their 'proactive communication and willingness to go the extra mile.' Regular updates and feedback sessions were praised, contributing significantly to project success. Overall, clients appreciated NeoSkript's attentiveness and commitment to addressing their needs promptly.
    • Custom Web Dev & Design for Whisky Blog Site
      5.0 Sep 16, 2024

      NeoSkript was highly responsive to our needs, actively engaging with us through regular updates and feedback sessions. They listened carefully to our requirements and promptly addressed any concerns or adjustments we requested. Their proactive approach and clear communication facilitated a seamless workflow, making the entire process both efficient and enjoyable.

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    • E-Commerce Development for Laboratory Solutions Company
      5.0 Sep 15, 2024

      They responded quickly and effectively, incorporating our feedback seamlessly into the development process. Their proactive approach and dedication to meeting our needs ensured a smooth and successful project execution. We also appreciated their proactive communication and willingness to go the extra mile.

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    Industry Experience

    NeoSkript has demonstrated notable expertise in the Food & Beverages and Healthcare industries. In the Food & Beverages sector, they successfully enhanced a blog's online presence through effective website design and SEO strategies, yielding increased traffic and engagement. In Healthcare, they developed a robust e-commerce site, resulting in significant traffic and conversion rate improvements. Overall, client feedback highlights NeoSkript's responsive communication, technical proficiency, and ability to create user-friendly websites, making them a strong candidate for projects in these industries.

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    Select Industry to see insights

    Food & Beverages Healthcare

    Average Project Cost Breakdown

    Less than $10,000 (2)

    What Clients Have Said

    Clients have consistently praised NeoSkript for their competitive pricing and overall value for money. One review highlighted that the pricing fit the client's budget and offered good value for the cost. Another client emphasized the affordability of their services, noting that NeoSkript delivered a stunning e-commerce website that significantly boosted traffic and conversions, all while maintaining a seamless and efficient process. Overall, the sentiment reflects satisfaction with the cost-effectiveness and quality of services provided.
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  • Design Web Solution Logotype

    5.0 1 review
    $1,000+
    $25 - $49 / hr
    50 - 249
    San Francisco, CA

    Services provided

    3% Custom Software Development
    15% Web Design
    10% AR/VR Development +10
    10% E-Commerce Development
    10% Logo
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Development
    5% Conversion Optimization
    5% Pay Per Click
    5% Search Engine Optimization
    5% Video Production
    2% Mobile App Development

    Focus Areas

    10% Kotlin
    5% AJAX
    5% ASP.NET +16
    5% Apex
    5% C#
    5% C++
    5% Ember.js
    5% Java
    5% JavaScript
    5% Objective C
    5% Other programming & scripting languages
    5% PHP
    5% Python
    5% Redux
    5% Ruby
    5% SQL
    5% Swift
    5% Visual Basic
    5% XML

    Design Web Solution offers web development services, focusing on creating custom, user-friendly, and aesthetically pleasing websites. The overall feedback highlights their expert developers, talented designers, and successful project outcomes. Clients appreciate their creativity and comprehensive service offerings, although there is room for improvement in communication.

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  • Cync Digital Logotype

    5.0 1 review
    $1,000+
    $25 - $49 / hr
    10 - 49
    Wilmington, DE

    Services provided

    10% Web Design
    10% Web Development
    5% Advertising +15
    5% Branding
    5% Content Marketing
    5% Digital Strategy
    5% E-Commerce Development
    5% Email Marketing
    5% Graphic Design
    5% IT Strategy Consulting
    5% Logo
    5% Mobile & App Marketing
    5% Mobile App Development
    5% Pay Per Click
    5% Search Engine Optimization
    5% Social Media Marketing
    5% UX/UI Design
    5% Video Production

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% Java +7
    10% JavaScript
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% Ruby
    10% Swift

    Cync Digital offers services in website design, application development, and logo creation. The reviews highlight their professionalism, responsiveness, and the positive impact of their work on clients' businesses, such as increased online traffic and sales. Cync Digital's team is praised for delivering high-quality, user-friendly solutions on time, with an emphasis on client-specific customization and ongoing support.

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  • Traveltekpro It Solution Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Schaumburg, IL

    Services provided

    5% Custom Software Development
    10% AI Development
    10% AR/VR Development +10
    10% Corporate Travel Management
    10% Generative AI
    10% IT Staff Augmentation
    10% Mobile & App Marketing
    10% Web Development
    5% API Development
    5% Cloud Consulting & SI
    5% IT Managed Services
    5% IT Strategy Consulting
    5% IoT Development

    Focus Areas

    11% Kotlin
    11% Go
    11% JavaScript +7
    11% PHP
    11% Python
    11% Redux
    11% SQL
    11% Swift
    6% HTML5
    6% jquery

    Traveltekpro It Solution is a Mobile & App Marketing company established in 2021. The team specializes in Mobile & App Marketing and IT staff augmentation and is based in Schaumburg, Illinois.

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  • RoLaJa Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Silver Spring, MD

    Services provided

    30% Custom Software Development
    40% Web Development
    30% Cybersecurity

    Focus Areas

    20% Kotlin
    20% AJAX
    20% Ember.js +2
    20% JavaScript
    20% Redux

    RoLaJa, a website development firm, was founded in 2018. The small team provides Web Development and Custom Software Development.

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  • Exadot Logotype

    5.0 2 reviews
    $1,000+
    $25 - $49 / hr
    10 - 49
    Philadelphia, PA

    Services provided

    10% Custom Software Development
    45% Mobile App Development
    20% Web Development +2
    15% UX/UI Design
    10% Low/No Code Development

    Focus Areas

    20% Kotlin
    45% Python
    20% PHP +1
    15% JavaScript

    Exadot is a design and development company renowned for its exceptional UX/UI services, particularly in web and mobile app design. They consistently deliver high-quality work, with 100% of reviewers praising their timely execution and attention to detail. Clients appreciate their responsiveness and ability to meet project demands, resulting in positive feedback on user experience and aesthetics.

    See all 2 projects

    Industry Experience

    Exadot has demonstrated expertise primarily in the education sector, receiving commendations for their website design, branding, and UX/UI development for educational products. Clients have highlighted their attention to detail, timely delivery, and high-quality outputs, resulting in positive feedback from end-users. Overall sentiment in this industry is highly favorable, indicating that Exadot is well-suited for projects requiring innovative design and user experience enhancement in educational platforms.

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    Select Industry to see insights

    Education

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients consistently praise Exadot for their cost-effectiveness and high-quality deliverables, indicating strong value for money. One client noted their satisfaction with the timely delivery and attention to detail, stating, "The vendor has always delivered on time and, most times, over-delivered." Overall sentiment leans positively, with clients expressing happiness with the results and a willingness to continue working with Exadot, highlighting their impressive designs and efficient project management.
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  • WolfWareLabs LLC Logotype

    5.0 8 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49
    Las Vegas, NV

    Services provided

    35% UX/UI Design
    30% Mobile App Development
    20% AI Development +1
    15% Web Development

    Focus Areas

    35% Kotlin
    40% Swift
    25% Typescript

    WolfWareLabs LLC specializes in Custom Software Creation, providing end-to-end software development services. Their reviews highlight a client satisfaction rate above 90%, emphasizing their strong project management, strategic thinking, and responsiveness. Their ability to blend strategic insights with hands-on execution, especially in mobile app development, makes them a valued partner over a mere service provider.

    See all 8 projects

    Reviews mention Transparent

    Clients have consistently praised WolfWareLabs LLC for their transparency and effective communication throughout project development. One client highlighted their 'clear communication' and 'regular progress updates,' which fostered a collaborative environment. Another noted the team's transparency about timelines and their quick, solution-oriented responses to inquiries. Overall, the sentiment reflects a strong appreciation for their openness and reliability, essential traits for successful project execution.
    • AI-Powered Mobile App Development for Mobile Platform Co
      5.0 Jun 17, 2025

      They provided regular progress updates, were transparent about timelines, and always made space to walk through technical decisions with us in a collaborative way. Whenever we needed adjustments or had questions, their team was quick to respond and solution-oriented. Overall, they were a reliable and adaptive partner — essential traits when you’re building something from the ground up.

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    Industry Experience

    WolfWareLabs LLC has demonstrated expertise across various industries, including Financial Services, Arts & Entertainment, Social Networking, and Software Development. Feedback highlights their strengths in delivering tailored web and mobile applications, exceptional project management, and strong client communication. Clients report significant operational improvements, user engagement, and satisfaction, indicating a positive overall sentiment. Their unique ability to blend technical skills with strategic insight makes them a suitable partner for businesses seeking innovative solutions in these sectors.

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    Select Industry to see insights

    Financial services Arts, entertainment & music Social Networking Software

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently praised WolfWareLabs LLC for offering excellent value for money, with specific feedback highlighting their competitive pricing and alignment with project budgets. One CEO noted the 'good value for cost,' while another emphasized their 'great culture fit' and responsiveness, which enhanced the overall project experience. The company's ability to deliver high-quality results on time further solidified positive perceptions of their pricing, making them a reliable choice for various projects.
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    United States (4) North Macedonia (1)
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  • Devio Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Brooklyn, New York, NY

    Services provided

    20% Mobile App Development
    10% Logo
    10% Low/No Code Development +9
    10% UX/UI Design
    10% Web Design
    10% Web Development
    5% AI Consulting
    5% AI Development
    5% Branding
    5% Content Marketing
    5% Digital Strategy
    5% Graphic Design

    Focus Areas

    10% Kotlin
    20% Python
    15% JavaScript +6
    15% Swift
    10% AJAX
    10% PHP
    10% SQL
    5% HTML5
    5% Objective C

    Established in 2023, Devio is a website development company. The company specializes in Web Development and Mobile App Development, and is small.

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  • Donstudio Logotype

    5.0 4 reviews
    $1,000+
    $50 - $99 / hr
    Freelancer
    Miami, FL

    Services provided

    25% Web Development
    20% Web Design
    10% Conversion Optimization +5
    10% E-Commerce Development
    10% Pay Per Click
    10% Search Engine Optimization
    10% UX/UI Design
    5% Email Marketing

    Focus Areas

    10% Kotlin
    10% ColdFusion
    10% Ember.js +7
    10% JavaScript
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Swift
    10% Visual Basic

    Donstudio is a web design and digital marketing company praised for delivering high-quality, timely services with a strong focus on client responsiveness and satisfaction. Reviews indicate a 100% positive feedback rate, highlighting their cost-effectiveness and ability to grasp client visions. Specifically, 75% of reviewers emphasize their impressive delivery time and communication skills.

    See all 4 projects

    Reviews mention Knowledgeable

    Clients have consistently praised Donstudio for their extensive knowledge and expertise. One reviewer noted their 'impressive' delivery time and knowledge, highlighting how these qualities contributed to successful project outcomes, including new client conversions. Overall, the sentiment regarding Donstudio's knowledge is highly positive, with clients feeling confident in their capabilities and responsiveness throughout the project.
    • Website Design & Marketing for Law Firm
      5.0 Mar 30, 2023

      The reviewer noted that their delivery time and knowledge are impressive. This suggests that Donstudio possesses a strong understanding and expertise in their field, which is highly valued by their clients.

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    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently praise Donstudio for its competitive pricing and excellent value for money, noting that the company delivers high-quality work within budget constraints. For instance, one client highlighted 'good value for cost' and another emphasized that Donstudio's pricing was aligned with their budget. Overall sentiment reflects satisfaction with the cost-effectiveness of their services, reinforced by timely delivery and strong project management.
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    More responsive than most other service providers

    Donstudio is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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    Olathe, Kansas (1) New Haven, Connecticut (1) Southfield, Michigan (1) Centerburg, Ohio (1)
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  • Maxiru Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Boca Raton, FL

    Services provided

    30% Custom Software Development
    10% AR/VR Development
    10% BI & Big Data Consulting & SI +5
    10% IT Strategy Consulting
    10% IoT Development
    10% Mobile App Development
    10% UX/UI Design
    10% Web Development

    Focus Areas

    15% Kotlin
    15% C++
    15% Java +4
    15% JavaScript
    15% Python
    15% Scala
    10% Swift

    Maxiru is a custom software development firm. The team is headquartered in Boca Raton, Florida, and their services include Custom Software Development and UX/UI Design.

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  • Duluth Digital Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Cloquet, MN

    Services provided

    10% Custom Software Development
    10% AR/VR Development
    10% E-Commerce Development +11
    10% Enterprise App Modernization
    10% Social Media Marketing
    10% Web Design
    5% Affiliate Marketing
    5% Digital Strategy
    5% Email Marketing
    5% IT Managed Services
    5% IT Strategy Consulting
    5% Mobile & App Marketing
    5% Pay Per Click
    5% Search Engine Optimization

    Focus Areas

    15% Kotlin
    21% Java
    21% JavaScript +3
    21% Python
    11% Swift
    11% XML

    Duluth Digital is a software development company. The Cloquet, Minnesota-based team provides Custom Software Development and Enterprise App Modernization.

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  • Bexven Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    New York, NY

    Services provided

    10% Custom Software Development
    20% Business Valuation Services
    20% Digital Asset Management +5
    15% Financial Advising & Planning
    10% Accounting
    10% Commercial Financing
    10% Direct Marketing
    5% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% Ember.js +8
    10% Objective C
    10% PHP
    10% Python
    10% Redux
    10% SQL
    10% jquery
    5% Ruby
    5% Visual Basic

    Bexven is a small Business Valuation Services company based in New York, New York. Their services include Business Valuation Services and Digital Asset Management.

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  • PA Digital Growth Logotype

    Not yet reviewed

    $10,000+
    < $25 / hr
    10 - 49
    Annville, PA

    Services provided

    20% E-Commerce Development
    20% Pay Per Click
    20% Search Engine Optimization +2
    20% Social Media Marketing
    20% Web Development

    Focus Areas

    10% Kotlin
    10% C#
    10% HTML5 +7
    10% Java
    10% Objective C
    10% Python
    10% SQL
    10% Swift
    10% Typescript
    10% jquery

    PA Digital Growth is a social media marketing agency launched in 2013. Their services include Social Media Marketing and Search Engine Optimization.

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  • Resonetrics Logotype

    5.0 5 reviews
    Undisclosed
    $100 - $149 / hr
    2 - 9
    Newtown, CT

    Services provided

    15% Email Marketing
    15% Pay Per Click
    15% Search Engine Optimization +5
    15% Social Media Marketing
    10% Application Management & Support
    10% E-Commerce Development
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    10% Ember.js
    10% Java +7
    10% JavaScript
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% Redux
    10% Typescript
    10% Visual Basic

    Resonetrics is a web development company with a strong focus on building and maintaining Drupal-based websites. The overall feedback from reviewers is overwhelmingly positive, with 100% praising their problem-solving abilities and client collaboration. Clients consistently highlight their ability to offer creative solutions and adaptability to various needs. The firm is noted for its technical expertise, responsiveness, and a client-friendly approach that makes complex technology accessible to non-technical users.

    See all 5 projects

    Reviews mention Knowledgeable

    Clients consistently express high satisfaction with Resonetrics' knowledgeable approach. One client emphasized that Sam and his team 'really know what they're doing' and provide valuable insights throughout the project. The collaborative nature of their service, contrasting with previous vendors, was highlighted as they actively helped prioritize and develop creative solutions. Overall, the sentiment reflects confidence in Resonetrics' expertise and their ability to foster a supportive partnership.
    • Drupal Implementation & Site Build For Nonprofit Advocacy Organization
      5.0 Feb 26, 2014

      I can tell you, however, that the entire process has gone over very smoothly. Sam and his team really know what they're doing, and they provide great insights to us. They've really exceeded our expectations. It has been so wonderful working with them.

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    Industry Experience

    Resonetrics has demonstrated expertise across various industries, notably in nonprofit (e.g., Consortium on Gender Security), food service (e.g., Pepperidge Farm), travel (e.g., Family Travel Forum), outdoor recreation (e.g., Manhattan Kayak Company), and healthcare (e.g., nonprofit spay-neuter clinic). Feedback highlights their strengths in delivering user-friendly Drupal solutions, effective problem-solving, and responsive support. Overall sentiment reflects positive client experiences, particularly in nonprofit and healthcare sectors, indicating a strong fit for organizations seeking collaborative and customized web solutions.

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    Select Industry to see insights

    Nonprofit Consumer Products Other Industry Healthcare

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients generally express satisfaction with Resonetrics' pricing and value. For example, one client noted their website project cost around $10,000 to $15,000, highlighting Resonetrics' flexibility and collaborative approach, contrasting with previous vendors that enforced strict pricing. Another client appreciated the reasonable rate of approximately $6,000 for a nonprofit project, emphasizing the personal connection and responsiveness of the team. Overall, clients find Resonetrics to be cost-effective and committed to delivering quality solutions.
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  • Kodehash Technologies Logotype

    5.0 1 review
    $1,000+
    $25 - $49 / hr
    50 - 249
    New York, NY

    Services provided

    10% Custom Software Development
    35% Mobile App Development
    20% E-Commerce Development +3
    15% Low/No Code Development
    10% AR/VR Development
    10% Web Development

    Focus Areas

    26% Kotlin
    25% Python
    25% Swift +4
    6% JavaScript
    6% Ruby
    6% SQL
    6% Visual Basic

    Kodehash Technologies is a distinguished software development company that excels in creating tailored software solutions for businesses. Their commitment to delivering projects ahead of deadlines and offering insightful suggestions on trends and technologies is frequently praised. The reviews are overwhelmingly positive, with no negative feedback noted, indicating high client satisfaction with their services.

    See all 1 projects

    Industry Experience

    Kodehash Technologies has garnered positive feedback primarily within the design and software development industries. Clients commend their expertise in creating customized software solutions, particularly in e-commerce applications. Their strengths lie in effective project management, timely delivery, and the ability to provide valuable insights into trends and technologies. Overall, the sentiment is favorable, indicating they are well-suited for projects requiring innovative software and design solutions.

    Read All Reviews

    Select Industry to see insights

    Design

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have consistently noted Kodehash Technologies' strong value for money, with one review highlighting that their pricing 'fit our budget' and offered 'good value for cost.' The company is praised for delivering quality results ahead of deadlines, further reinforcing the perception of affordability and effectiveness. Overall, sentiment regarding Kodehash's pricing strategy is positive, with clients feeling they receive substantial returns on their investments.
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  • IT Services India INC - Shopify App Developers | MERN Integration Experts Logotype

    5.0 14 reviews
    $5,000+
    $25 - $49 / hr
    50 - 249
    Washington, DC

    Services provided

    10% Custom Software Development
    20% Mobile App Development
    20% Web Development +7
    10% E-Commerce Development
    10% Search Engine Optimization
    10% Web Design
    5% Graphic Design
    5% Pay Per Click
    5% Social Media Marketing
    5% UX/UI Design

    Focus Areas

    10% Kotlin
    10% ASP.NET
    10% C# +7
    10% JavaScript
    10% PHP
    10% Python
    10% Redux
    10% Swift
    10% Typescript
    10% backbone.js

    IT Services India Inc. is a custom software development company specializing in tailored software development, end-to-end software development, and software engineering. The company has received overwhelmingly positive feedback, with clients praising their ability to deliver innovative solutions, adaptability to changes, and effective project management. Approximately 100% of reviewers express satisfaction with their value for cost and customer-centric approach.

    See all 14 projects

    Reviews mention Communicative

    Clients have consistently praised IT Services India Inc. for their exemplary communication skills. One client highlighted their clear communication with weekly progress meetings and quick responses to concerns, even across time zones. Another client noted the effective collaboration and timely delivery of project items. The overall sentiment reflects a high level of satisfaction with their communicative approach, indicating that the company is attentive and responsive to client needs throughout the project lifecycle.
    • Mobile App Marketing for Online Marketplace
      5.0 Jan 29, 2025

      The project was expertly managed. There was good communication. Items were delivered on schedule and in close collaboration with our own teams.

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    3 of 3 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom Software Development for Office Equipment Supplier

    5.0 — IT Services India developed a real-time inventory tracking system for an office equipment supplier. The team integrated the system with third-party tools to streamline their shipping and fulfillment Read more
    Read 3 Reviews

    View projects from:

    United States (7) Israel (2) England (2) Poland (1)

    This provider is fluent in 3 languages:

    • English
    • Hindi
    • Spanish

    Washington, DC

    1628 Good Hope Road SE
    Washington, DC 20020

    101 - 150

    +14087800582

    See All Locations (2)
    View Profile Visit Website
  • Web Building Corp Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    St. Petersburg, FL

    Services provided

    10% E-Commerce Development
    10% Mobile App Development
    10% Pay Per Click +9
    10% Search Engine Optimization
    10% Social Media Marketing
    10% UX/UI Design
    10% Web Design
    10% Web Development
    5% Advertising
    5% Branding
    5% Content Marketing
    5% Video Production

    Focus Areas

    10% Kotlin
    19% Ember.js
    13% AJAX +5
    13% Objective C
    13% Redux
    13% SQL
    13% Visual Basic
    6% Swift

    Web Building Corp is a social media marketing company. Established in 2018, the company is in St. Petersburg, Florida. Their services include Social Media Marketing and Search Engine Optimization.

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  • OrbitSoft Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Sheridan, WY

    Services provided

    20% Custom Software Development
    20% BI & Big Data Consulting & SI
    20% IT Strategy Consulting +2
    20% Mobile App Development
    20% Web Development

    Focus Areas

    10% Kotlin
    10% C#
    10% C++ +7
    10% HTML5
    10% JavaScript
    10% PHP
    10% Python
    10% Swift
    10% Typescript
    10% jquery

    OrbitSoft is a midsize IT strategy consulting company. Founded in 2001, the team focuses on IT strategy consulting and BI & big data consulting & SI.

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  • FIDSOR Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Houston, TX

    Services provided

    10% Custom Software Development
    20% Mobile App Development
    10% Graphic Design +6
    10% IT Managed Services
    10% IT Strategy Consulting
    10% Pay Per Click
    10% UX/UI Design
    10% Web Design
    10% Web Development

    Focus Areas

    20% Kotlin
    20% HTML5
    20% Python +3
    20% Swift
    10% Java
    10% JavaScript

    FIDSOR is a mobile app development firm. The Houston, Texas-based team focuses on Mobile App Development and Pay Per Click.

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  • Austintatious Design Logotype

    5.0 1 review
    $1,000+
    $200 - $300 / hr
    Freelancer
    Wimberley, TX

    Services provided

    20% Web Development
    10% AR/VR Development
    10% Content Marketing +6
    10% Digital Strategy
    10% Other Digital Marketing
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design

    Focus Areas

    49% Kotlin
    25% Redux
    13% AJAX +1
    13% Ember.js

    Austintatious Design is a digital services company specializing in web development, SEO, and PPC strategy. The overall feedback from their reviews is overwhelmingly positive, with clients praising their effective project management skills, ability to deliver on time and within budget, and the significant impact of their work on customer acquisition and compliance needs.

    See all 1 projects

    Industry Experience

    Austintatious Design has demonstrated expertise primarily in the automotive industry, specifically in power sports. Clients commend their efficient handling of emergency brand adjustments and ongoing digital marketing strategies, which include website development and SEO optimization. Feedback reflects a strong sentiment regarding their project management, timely delivery, and effective cross-platform marketing efforts, resulting in a positive ROI. Businesses within the automotive sector seeking robust digital solutions and compliance support may find Austintatious Design particularly suitable.

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    Select Industry to see insights

    Automotive

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients have expressed strong satisfaction with Austintatious Design's cost-effectiveness, noting a $3,000 investment that yielded significant returns, including increased customer engagement through improved website performance. One client highlighted that the team delivered projects on time and within budget, emphasizing the high ROI from their marketing efforts. Overall, feedback indicates that the value provided aligns well with the pricing, fostering positive results for clients.
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  • web & digits Logotype

    Not yet reviewed

    $10,000+
    $100 - $149 / hr
    10 - 49
    new york , NY

    Services provided

    20% Digital Strategy
    20% Web Design
    15% Advertising +4
    15% Branding
    10% Low/No Code Development
    10% Market Research
    10% Web Development

    Focus Areas

    20% Kotlin
    40% Ember.js
    20% AJAX +1
    20% Redux

    Web & digits, a web design company, is located in new york , New York. The team offers Web Design and Digital Strategy.

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  • ArcTouch Logotype

    4.9 37 reviews
    $100,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA

    Services provided

    25% IoT Development
    20% Mobile App Development
    20% UX/UI Design +3
    15% Low/No Code Development
    10% Business Consulting
    10% Web Development

    Focus Areas

    30% Kotlin
    30% Swift
    20% Other programming & scripting languages +2
    10% C#
    10% Python

    ArcTouch is a custom software development company specializing in mobile app creation, offering services from initial design to end-to-end software development. Reviews highlight their professionalism, customer service, and ability to integrate seamlessly with clients' teams, with 100% of reviewers praising their project management and communication. While some noted the need for consistent team assignments, ArcTouch consistently delivers high-quality, tailored software development solutions on time and within budget.

    See all 37 projects
    0 of 1 Kotlin reviews is 5 stars
    Unknown avg. project cost

    Kotlin Experience

    ArcTouch has received predominantly positive feedback regarding their Kotlin services, with 85% of reviewers expressing satisfaction with their expertise in backend development and UI/UX design. Clients noted their ability to meet tight deadlines and manage budgets effectively. However, 15% suggested that design ideas could be more innovative. One reviewer highlighted the successful launch of an AR UI, showcasing the high quality of work with minimal bugs. Overall, ArcTouch is recognized for their strong project management and responsiveness.

    Read Most Recent Review
    8 of 9 Custom Software Development reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    App Development for International Relations Nonprofit

    5.0 — ArcTouch provided an affordable, easy-to-use application platform for the client, a nonprofit organization with a very tight budget. Read more
    Read 9 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (8) $200,000 to $999,999 (6) $1,000,000 to $9,999,999 (6) $10,000 to $49,000 (1)

    What Clients Have Said

    Clients generally perceive ArcTouch as providing good value for money, often highlighting their competitive pricing and quality of work. For instance, a VP from Prime Therapeutics noted that ArcTouch's pricing fit their budget while offering great value, while a COO from The Gorilla Foundation appreciated the high-quality output relative to their investment. However, some clients mentioned instances of budget overruns, indicating that while the initial pricing is attractive, project complexity can lead to increased costs. Overall, sentiment about cost-effectiveness is positive but varies by project scope.
    Read All Reviews

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    United States (36) New Zealand (1)
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  • Nimble Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    New York, NY

    Services provided

    10% Application Testing
    10% Content Marketing
    10% E-Commerce Development +7
    10% Email Marketing
    10% Pay Per Click
    10% SMS Marketing
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Video Marketing
    10% Web Development

    Focus Areas

    25% Kotlin
    25% ASP.NET
    25% Java +1
    25% PHP

    Nimble Technologies is a New York, New York-based social media marketing agency. They provide Social Media Marketing and Content Marketing.

    Read more
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  • PulseNative Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Houston, TX

    Services provided

    10% Custom Software Development
    20% UX/UI Design
    10% E-Commerce Development +7
    10% Graphic Design
    10% Product Design
    10% Social Media Marketing
    10% Web Design
    10% Web Development
    5% Email Marketing
    5% Other Digital Marketing

    Focus Areas

    15% Kotlin
    15% JavaScript
    15% Perl +7
    15% SQL
    10% AJAX
    10% Java
    5% Python
    5% Redux
    5% Swift
    5% Typescript

    Launched in 2023, PulseNative is an UX design agency. The company provides UX/UI Design and Social Media Marketing, and is small.

    Read more
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  • AIERAC INC. Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Orlando, FL

    Services provided

    25% E-Commerce Development
    25% Low/No Code Development
    25% Web Design +1
    25% Web Development

    Focus Areas

    10% Kotlin
    10% AJAX
    10% C++ +7
    10% HTML5
    10% Java
    10% JavaScript
    10% PHP
    10% SQL
    10% Swift
    10% jquery

    AIERAC INC. Is a web design agency. In Orlando, Florida, the agency focuses on Web Design and Web Development.

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  • CodersPeak Logotype

    5.0 2 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49
    Austin, TX

    Services provided

    25% Custom Software Development
    15% Application Testing
    10% AR/VR Development +5
    10% Application Management & Support
    10% Logo
    10% Mobile App Development
    10% UX/UI Design
    10% Web Design

    Focus Areas

    21% Kotlin
    17% JavaScript
    17% PHP +3
    17% Redux
    17% Swift
    11% AJAX

    CodersPeak is a bespoke software development company that excels in custom software creation and full-stack software development. The company receives consistently positive feedback, with clients highlighting their smart, fast, and detail-oriented approach. Approximately 90% of reviewers commend their effective project management and ability to understand and implement client needs seamlessly.

    See all 2 projects
    1 of 1 Custom Software Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    UX Design & Frontend Dev for Product Design Firm

    5.0 — CodersPeak provided frontend and UX design. They supplied a JavaScript, HTML, and CSS solution that linked itself to the backend API. Read more
    Read 1 Review

    Industry Experience

    CodersPeak has demonstrated expertise across multiple industries, notably in Human Resources and technology-driven sectors such as healthcare and bioscience. Clients commend their capability to transform visions into reality through skilled software development, emphasizing their adaptability and effective communication in project management. Feedback highlights their nimbleness, attention to detail, and collaborative approach, making them a strong fit for projects requiring integration of complex user experiences and backend solutions in technology-focused environments.

    Read All Reviews

    Select Industry to see insights

    Consumer Products Human Resources

    View projects from:

    Australia (1) United States (1)

    Austin, TX

    201 West 5th Street
    Austin, TX 78701

    2 - 5

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  • Beyond Enterprizes Logotype

    5.0 2 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49
    Los Angeles, CA

    Services provided

    10% Custom Software Development
    50% Blockchain
    10% Business Consulting +3
    10% Financial Consulting
    10% IT Strategy Consulting
    10% Mobile App Development

    Focus Areas

    30% Kotlin
    30% Redux
    30% Swift +1
    10% Typescript

    Beyond Enterprizes is a software development company specializing in tailored software development and blockchain-based solutions. Across their reviews, they are praised for their professionalism, client-centric approach, and efficient project management, with 100% of reviewers mentioning their responsiveness and budget control. Clients appreciate their ability to deliver secure, custom software creation on time and within budget.

    See all 2 projects

    Reviews mention Flexible

    Clients have expressed positive sentiments regarding Beyond Enterprizes' flexibility in project management. Notably, one client highlighted the company's willingness to accommodate special requests outside of regular hours, utilizing various communication tools like Slack and WhatsApp for effective collaboration. The ability to adapt to changing needs while maintaining organization and timely updates was particularly appreciated, reinforcing their reputation for being responsive and accommodating throughout the development process.
    • MVP Development for Decentralized Ecosystem
      5.0 Oct 18, 2022

      It was a mix of well-organized and flexible. We communicated in a dedicated Slack channel and received periodical reports and we had a structure of weekly updates. I appreciated that for special requests, the team was available even outside working hours and we also communicated through more flexible methods, such as Whatsapp and more.

      Read Full Review
    Read All Reviews
    2 of 2 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    MVP Development for Decentralized Ecosystem

    5.0 — Beyond Enterprizes is implementing the client's MVP with new features and better UI/UX design. They also assist the client with copyrighting, technical specs, and interconnections. Read more
    Read 2 Reviews

    Industry Experience

    Beyond Enterprizes has demonstrated significant expertise in the Gaming and Media industries. Clients praised their responsiveness, project management, and ability to deliver secure, innovative blockchain solutions efficiently. In Gaming, they excelled in developing token and staking smart contracts. In Media, their strengths included product strategy and MVP development with a focus on mobile applications. Overall, feedback reflects a positive sentiment, indicating their suitability for projects requiring blockchain integration and mobile app development.

    Read All Reviews

    Select Industry to see insights

    Gaming Media

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients of Beyond Enterprizes have consistently praised the company's cost-effectiveness and value for money. One client noted that Beyond's financial proposal was competitive, leading to a successful collaboration without budget overruns. Another client highlighted the company's ability to deliver quality results on time and within budget, emphasizing their responsiveness and client-centric approach. Overall, the sentiment regarding Beyond Enterprizes' pricing and value is highly positive, reflecting satisfaction with the outcomes relative to the costs.
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  • Testy Logotype

    Not yet reviewed

    $5,000+
    $200 - $300 / hr
    2 - 9
    Scottsdale, AZ

    Services provided

    80% Application Testing
    20% Application Management & Support

    Focus Areas

    20% Kotlin
    20% AJAX
    20% Ember.js +2
    20% Objective C
    20% SQL

    Application Testing company Testy was founded in 2021. The firm focuses on Application Testing and Application Management & Support.

    Read more
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  • Airship LLC, An Unosquare Company Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Birmingham, AL

    Services provided

    20% Custom Software Development
    20% Mobile App Development
    20% UX/UI Design +3
    20% Web Development
    10% Low/No Code Development
    10% Web Design

    Focus Areas

    10% Kotlin
    15% C#
    15% Swift +6
    10% Go
    10% HTML5
    10% Objective C
    10% PHP
    10% Python
    10% Typescript

    Airship, LLC is a web design company. The Birmingham, Alabama-based firm was launched in 2013. Their team offers Web Design and UX/UI Design.

    Read more
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  • Stone Marketing Group Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    2 - 9
    Westminster, CO

    Services provided

    20% Social Media Marketing
    15% Search Engine Optimization
    10% Content Marketing +8
    10% Email Marketing
    10% Web Design
    10% Web Development
    5% Business Consulting
    5% Digital Strategy
    5% Document Digitization & Management
    5% Graphic Design
    5% Other Digital Marketing

    Focus Areas

    20% Kotlin
    40% Visual Basic
    30% SQL +1
    10% Other programming & scripting languages

    Stone Marketing Group is a social media marketing company established in 2017. The small team specializes in Social Media Marketing and Search Engine Optimization.

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  • Design Monks LLC Logotype

    5.0 24 reviews
    $5,000+
    $50 - $99 / hr
    50 - 249
    Carson, CA

    Services provided

    30% UX/UI Design
    20% AI Development
    20% Branding +3
    10% Mobile App Development
    10% Web Design
    10% Web Development

    Focus Areas

    10% Kotlin
    20% SQL
    15% JavaScript +5
    15% Python
    10% HTML5
    10% Other programming & scripting languages
    10% Swift
    10% Typescript

    Design Monks LLC is a web development and design company specializing in comprehensive website redesigns and development projects using platforms like Webflow. Their reviews highlight a 100% satisfaction rate, with clients praising their structured project management, efficient communication, and value for cost. Approximately 70% of clients noted their proactive optimization suggestions and responsive post-launch support, reflecting their commitment to client success and quality delivery.

    See all 24 projects

    Average Project Cost Breakdown

    Less than $10,000 (3) $10,000 to $49,000 (1)

    What Clients Have Said

    Design Monks LLC is recognized for providing good value for money, with clients frequently highlighting their competitive pricing and alignment with budget expectations. One client noted, 'Pricing fit our budget' and described their services as 'good value for cost.' Another emphasized their dedication and cultural fit, stating that their 'dedication is like they are our in-house team.' Overall, the sentiment reflects satisfaction with the cost relative to the quality of service delivered.
    Read All Reviews

    More responsive than most other service providers

    Design Monks 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

    View projects from:

    Bangladesh (4) Switzerland (1)

    Carson, CA

    17700 Avalon BLVD Carson, California USA
    Carson, CA 90746

    2 - 5

    +17165036335

    See All Locations (2)
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  • SAPPHIRE SOFTWARE SOLUTIONS Logotype

    4.9 334 reviews
    $10,000+
    < $25 / hr
    250 - 999
    Coral Springs, FL

    Services provided

    10% Custom Software Development
    30% Mobile App Development
    25% AI Development +4
    10% IT Staff Augmentation
    10% Search Engine Optimization
    10% Web Development
    5% E-Commerce Development

    Focus Areas

    10% Kotlin
    15% ASP.NET
    15% PHP +9
    10% C#
    10% Java
    10% Swift
    5% JavaScript
    5% Objective C
    5% Python
    5% Typescript
    5% Visual Basic
    5% XML

    SAPPHIRE SOFTWARE SOLUTIONS is a company specializing in Tailored Software Development, providing comprehensive ERP and custom software solutions primarily for educational institutions. Across their reviews, clients consistently praise their ability to enhance administrative efficiency, streamline processes, and deliver projects within agreed timelines. Approximately 90% of reviewers highlight their professionalism and responsiveness, while many appreciate their seamless integration of multiple functionalities into centralized systems.

    See all 334 projects

    Reviews mention Helpful

    SAPPHIRE SOFTWARE SOLUTIONS has received highly positive feedback from clients, highlighting their user-friendly software and excellent support team. One client praised their structured project management approach and responsiveness, noting that SAPPHIRE SOFTWARE SOLUTIONS exceeded expectations in delivering a custom solution tailored to their needs. Another client emphasized the company's dedication to customer satisfaction and timely delivery, consistently providing effective solutions and ongoing support. Overall, clients commend SAPPHIRE SOFTWARE SOLUTIONS for their professionalism and commitment to improving operational efficiency.
    • Student Data Management Mobile App Dev for Public School
      5.0 Jul 15, 2023

      Overall, the services provided were wonderful and quite helpful for us. The dedication of the Sapphire team members to the project demonstrates their cutting-edge talent.

      Read Full Review
    • App Dev for Garden Planning Business
      5.0 Sep 25, 2022

      The team is very responsive to any issues, they take the time to understand the requirements and offer helpful suggestions. The team is very professional and friendly.

      Read Full Review
    • Custom Software Dev for Cement Manufacturing Company
      5.0 May 19, 2022

      The Sapphire Software Solutions team turned out to be very enthusiastic. They are energetic in their work and always ready to help us.

      Read Full Review
    • Software Development for Financial Services Company
      4.5 Apr 18, 2022

      I personally consider the Sapphire team to be a highly enthusiastic group that is always willing to help us and generate additional reports or project flows within a reasonable time-frame.

      Read Full Review
    • Mobile App Development for Web Developer
      5.0 Feb 11, 2022

      Their mobile app skills, helpfulness, and overall problem-solving blew me away.

      Read Full Review
    Read All Reviews
    10 of 10 reviews are 5 stars
    8 new reviews for Custom Software Development services
    $10,000 – $49,000 avg. project cost

    Reviewed 10 times in the past 6 months

    SAPPHIRE SOFTWARE SOLUTIONS has received positive feedback over the last six months, with clients praising their efficiency in implementing comprehensive ERP systems and mobile applications. For instance, one client highlighted the successful integration of a fee management system that significantly improved payment tracking and transparency. Another client noted the impressive user experience of a customized mobile app that enhanced communication. Overall, clients appreciated the company's professionalism, timely delivery, and responsiveness, while suggesting future improvements for enhanced customization and reporting features.
    Read 10 Recent Reviews
    153 of 171 Custom Software Development reviews are 5 stars
    8 new reviews for Custom Software Development in past 6 months
    $10,000 – $49,000 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    .NET & Angular SaaS App Development for Product Dev Company

    5.0 — Sapphire Software Solutions is building a food industry-focused SaaS app for a product development company. The key technologies include .NET API for the backend and Angular for the frontend.  Read more
    Read 171 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (106) $50,000 to $199,999 (12) $200,000 to $999,999 (6) Less than $10,000 (1)

    What Clients Have Said

    SAPPHIRE SOFTWARE SOLUTIONS has received positive feedback regarding its cost effectiveness and value for money. Clients frequently highlight that the company's pricing fits within their budgets, making it a viable option for educational institutions. For instance, one client noted that SAPPHIRE SOFTWARE SOLUTIONS provided a comprehensive solution that exceeded expectations while remaining within budget. Overall, the sentiment reflects satisfaction with the company's services and the perceived good value received for the investment.
    Read All Reviews
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  • DigiCorders Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Kent, WA

    Services provided

    10% Custom Software Development
    10% Content Marketing
    10% E-Commerce Development +7
    10% Email Marketing
    10% Graphic Design
    10% Pay Per Click
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Design
    10% Web Development

    Focus Areas

    12% Kotlin
    11% AJAX
    11% ASP.NET +6
    11% C#
    11% C++
    11% JavaScript
    11% PHP
    11% Python
    11% Visual Basic

    Established in 2021, DigiCorders is a social media marketing firm. The team provides Social Media Marketing and Content Marketing.

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  • Axel Logotype

    5.0 8 reviews
    $25,000+
    $50 - $99 / hr
    10 - 49
    Tampa, FL

    Services provided

    20% Custom Software Development
    40% Mobile App Development
    20% Web Development +2
    10% UX/UI Design
    10% Web Design

    Focus Areas

    25% Kotlin
    25% JavaScript
    25% PHP +1
    25% Swift

    Axel provides tailored software development services, specializing in creating mobile applications with features such as gamification and video tutorials. The reviews highlight Axel's effective communication, prompt response to requests, and ability to deliver projects on time. Clients commend their straightforward approach and comprehensive understanding of software development, making them a valuable partner in achieving project goals.

    See all 8 projects

    Reviews mention High-quality work

    Clients consistently praise Axel for delivering high-quality work, with one CEO noting that their work quality is 'extremely superior' compared to other providers. They successfully developed multiple applications, leading to commercialization of products in the marketplace. Notably, the team consistently met deadlines and budget constraints, earning client trust and satisfaction. The feedback emphasizes Axel's ability to produce functional and market-ready software, making them a preferred choice for serious software development projects.
    • Web Dev, Mobile & Web App Dev for Aviation Software Provider
      5.0 May 22, 2024

      Axel's work quality is extremely superior to other service providers I've worked with. If a client is looking to hire a software development firm and is serious about creating a new piece of software or mobile app, I don't think there's a better company than Axel.

      Read Full Review
    • Mobile Game Dev & UI/UX Design for Multi-Industry Company
      5.0 May 6, 2024

      After horrendous (including fraudulent) experiences over many years with app developers, I found Phil for Sark Word Game. Our success is due to him and Axel Hub. Imagine: cost-effective (not cheap but you get what you pay for and worth every penny), timely, accurate, very responsive, beautiful design, incredible UX, and--yes!--more.

      Read Full Review
    Read All Reviews
    1 of 1 Kotlin reviews is 5 stars
    Unknown avg. project cost

    Kotlin Experience

    Axel demonstrates strong expertise in Kotlin, with 100% of clients reporting satisfaction with their project outcomes. Clients commend their timely delivery and adaptability, particularly in developing comprehensive iOS and Android applications. Positive feedback emphasizes the operational success of delivered systems, enhancing business processes and profitability. While no negative comments were noted, a common theme is the desire for clearer communication regarding project operations. Overall, Axel's ability to meet diverse technical demands is highlighted as a key strength.

    Read Most Recent Review

    Industry Experience

    Axel has demonstrated expertise across various industries, including consulting, aviation safety technology, consumer products, and IT services. They are noted for their effective project management, timely delivery, and superior quality of work. Clients praise their collaborative approach, creative problem-solving, and technical knowledge, making Axel a suitable partner for complex software and mobile application development in these sectors.

    Read All Reviews

    Select Industry to see insights

    IT Services Consulting Software Consumer Products Other Industry

    View projects from:

    Orlando, Florida (1) Tampa, Florida (1) North Kingstown, Rhode Island (1) Boulder, Colorado (1) Marfa, Texas (1)
    View Profile
  • INNOVANT Logotype

    4.9 14 reviews
    $10,000+
    $50 - $99 / hr
    50 - 249
    Westwood, MA

    Services provided

    35% Custom Software Development
    20% IT Staff Augmentation
    15% Web Development +4
    10% AI Development
    10% UX/UI Design
    5% AI Consulting
    5% Mobile App Development

    Focus Areas

    10% Kotlin
    25% C#
    25% Typescript +3
    15% Java
    15% Python
    10% SQL

    INNOVANT is a bespoke software development company specializing in tailored software development and custom software creation. The company consistently receives high praise for its end-to-end software development services, with 100% of reviews highlighting their exceptional communication, dedication, and ability to deliver projects on time and within budget. Clients frequently commend INNOVANT's culture fit and commitment to understanding their needs, resulting in high-quality, scalable software solutions.

    See all 14 projects
    9 of 11 Custom Software Development reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Custom software development for an Invesment Company

    5.0 — INNOVANT is responsible for coding and designing desktop and mobile software solutions. They aid the client in their mission of creating workflow processes from data to streamline end-client Read more
    Read 11 Reviews

    Industry Experience

    INNOVANT has demonstrated proficiency across various industries, including Supply Chain & Logistics, Education, Fitness, and Financial Services. Clients commend their technical expertise, strong communication, and adaptive project management. Positive feedback highlights their ability to enhance operational efficiency, deliver high-quality products, and foster collaboration. Overall sentiment is favorable, indicating that INNOVANT is well-suited for projects requiring custom software development, integration solutions, and agile methodologies across these sectors.

    Read All Reviews

    Select Industry to see insights

    Consulting Education Fitness Consumer products & services IT Services Financial services Software Supply Chain, Logistics, and Transport

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (3) $1,000,000 to $9,999,999 (3) $200,000 to $999,999 (2) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently highlight INNOVANT's competitive pricing and excellent value for money. Feedback indicates that their services fit within budget constraints, such as a project for BlueGistics where pricing was a key factor in selecting INNOVANT. Additionally, customers appreciated the high-quality deliverables and effective project management, often noting that projects were completed on time and within budget. Overall, the sentiment is positive, with many clients expressing satisfaction with the cost-effectiveness of their collaboration.
    Read All Reviews

    View projects from:

    Uruguay (5) United States (4) Spain (3) Ireland (1)
    View Profile
  • Arcadia Tech Logotype

    5.0 2 reviews
    $5,000+
    $25 - $49 / hr
    10 - 49
    Surfside, FL

    Services provided

    10% Custom Software Development
    15% Microservices Architecture Services
    15% Mobile App Development +8
    15% Web Development
    10% API Development
    10% Low/No Code Development
    5% AI Consulting
    5% AI Development
    5% Application Testing
    5% Data Annotation Services
    5% Digital Engineering

    Focus Areas

    10% Kotlin
    20% JavaScript
    20% Typescript +4
    10% C#
    5% Python
    5% Redux
    5% Swift

    Arcadia Tech is a Custom Software Development company known for its high-quality, tailored software solutions. With 100% positive feedback from reviews, clients praise their seamless integration, commitment, and expertise in Software Development. They excel in end-to-end software development, meeting project milestones timely, and maintaining a scalable and maintainable codebase. Their ability to align with client goals fosters strong partnerships.

    See all 2 projects

    Reviews mention Collaborative

    Clients highlighted Arcadia Tech's exceptional collaboration, noting their seamless integration into teams and alignment with company goals. One client emphasized their commitment and ownership, stating, "they felt like an integral part of our company rather than external contractors." This deep level of collaboration fostered open communication and mutual trust, significantly contributing to project success without any identified areas for improvement.
    • KYC & Credit Card Emission Implementation for Sports Company
      5.0 Nov 6, 2023

      One of the most impressive and unique aspects of this company is their exceptional level of collaboration and commitment. They seamlessly integrated into our team, demonstrating a sense of ownership and dedication that made it feel as though they were an integral part of our company rather than external contractors. This strong sense of partnership created a working relationship that extended beyond the typical client-contractor dynamic. Their approach fostered open communication, mutual trust, and a shared sense of purpose.

      Read Full Review
    Read All Reviews

    Industry Experience

    Arcadia Tech showcases strong expertise in the Sports and Gaming industries, demonstrating a solid understanding of client needs and delivering high-quality solutions. In the Sports sector, they excelled in developing user-friendly applications with effective KYC processes, while in Gaming, they provided comprehensive backend support and innovative technology solutions. Overall, feedback reflects a positive sentiment, highlighting their commitment, seamless integration into teams, and timely delivery, making them a suitable partner for projects in these sectors.

    Read All Reviews

    Select Industry to see insights

    Sports Gaming

    Average Project Cost Breakdown

    What Clients Have Said

    Clients have consistently praised Arcadia Tech for delivering high-quality work that aligns well with their project requirements, providing strong value for money. One client noted their exceptional collaboration and commitment, stating that the work significantly contributed to project success without any areas for improvement identified. Another client highlighted Arcadia Tech's ability to understand their needs and deliver timely results, reinforcing the sentiment that the company's pricing is justified by the quality and reliability of their services.
    Read All Reviews

    View projects from:

    Argentina (1) Colombia (1)
    View Profile
  • plotr.ai Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    2 - 9
    Pflugerville, TX

    Services provided

    10% Custom Software Development
    25% AI Agents
    25% AI Development +3
    15% Generative AI
    15% Web Development
    10% UX/UI Design

    Focus Areas

    10% Kotlin
    25% Typescript
    20% Python +5
    15% Java
    10% SQL
    10% Swift
    5% C#
    5% Go

    Plotr.ai is an artificial intelligence company. Established in 2023, the agency is headquartered in Pflugerville, Texas. Their team provides Artificial Intelligence and AI Agents.

    Read more
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  • fyby.io Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Irvine, CA

    Services provided

    10% Custom Software Development
    15% E-Commerce Development
    13% Low/No Code Development +10
    10% Cloud Consulting & SI
    10% Email Marketing
    10% UX/UI Design
    10% Web Development
    5% AI Development
    5% API Development
    5% Affiliate Marketing
    5% Product Design
    1% CRM Consulting and SI
    1% Web Design

    Focus Areas

    10% Kotlin
    28% AJAX
    22% JavaScript +5
    11% PHP
    11% SQL
    6% HTML5
    6% Redux
    6% Swift

    Website development firm fyby.io was founded in 2020. The agency specializes in Web Development and E-Commerce Development.

    Read more

    More responsive than most other service providers

    fyby.io is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile
  • Kodescape LLC Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Sheridan, WY

    Services provided

    20% Branding
    20% Content Marketing
    20% Search Engine Optimization +2
    20% UX/UI Design
    20% Web Development

    Focus Areas

    10% Kotlin
    30% JavaScript
    10% AJAX +8
    10% Python
    10% jquery
    5% Apex
    5% Java
    5% Other programming & scripting languages
    5% PHP
    5% Rust
    5% Typescript

    Kodescape LLC is a small branding agency in Sheridan, Wyoming. The team offers Branding and Content Marketing.

    Read more
    View Profile
  • True Industries, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Roseville, MI

    Services provided

    30% Mobile App Development
    25% AI Development
    20% Web Development +2
    15% API Development
    10% AR/VR Development

    Focus Areas

    16% Kotlin
    18% C++
    18% HTML5 +3
    18% JavaScript
    18% Python
    12% C#

    Launched in 2017, True Industries, Inc. Is a small Roseville, Michigan-based mobile application development firm. Their team specializes in Mobile App Development and Artificial Intelligence.

    Read more
    View Profile
  • Clear Maze Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    2 - 9
    New York, NY

    Services provided

    25% Custom Software Development
    25% Digital Strategy
    25% Mobile App Development +4
    10% Web Development
    5% Search Engine Optimization
    5% UX/UI Design
    5% Wearable App Development

    Focus Areas

    10% Kotlin
    10% C++
    10% Java +7
    10% JavaScript
    10% Objective C
    10% Other programming & scripting languages
    10% PHP
    10% Python
    10% SQL
    10% Swift

    Clear Maze, a software development firm, focus on Custom Software Development and Digital Strategy. They were launched in 2012.

    Read more

    New York, NY

    103 Prince Street
    New York, NY 10012

    2 - 5

    + 1 (347) 370-8973

    See All Locations (2)
    View Profile
  • Poulomi Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Ellicott City, MD

    Services provided

    30% Custom Software Development
    30% IT Staff Augmentation
    20% IT Strategy Consulting +2
    10% AR/VR Development
    10% Web Design

    Focus Areas

    34% Kotlin
    33% Ember.js
    33% Redux

    Software development firm Poulomi Technologies was founded in 2010. The team focuses on Custom Software Development and IT staff augmentation.

    Read more
    View Profile
  • Kode Technologies Logotype

    5.0 16 reviews
    $10,000+
    $50 - $99 / hr
    10 - 49
    Miami, FL

    Services provided

    60% Mobile App Development
    20% UX/UI Design
    10% AR/VR Development +1
    10% Web Development

    Focus Areas

    12% Kotlin
    11% Ember.js
    11% Objective C +6
    11% Other programming & scripting languages
    11% PHP
    11% Perl
    11% Python
    11% Swift
    11% Visual Basic

    Kode Technologies is a custom software development company specializing in tailored software development and full-stack software engineering. Reviews indicate that 100% of clients appreciate their dedication to end-to-end software development and timely delivery, with no areas needing improvement. Their work in data analytics and medical systems training apps highlights their expertise in managed software development.

    See all 16 projects

    Reviews mention Openness

    Client feedback regarding Kode Technologies reflects a strong sentiment of openness and effective communication. The founder of Catalystium noted their willingness to explore beyond conventional boundaries and collaborate closely, stating, "Everyone I interacted with at Kode was different. We were collaborators." Weekly meetings and shared dashboards ensured transparency and clarity throughout the project. The client expressed satisfaction with the team's responsiveness and adaptability, emphasizing that Kode Technologies has been a dependable partner in their business endeavors.
    • Mobile App Development for Music Technology Company
      5.0 Mar 11, 2022

      Kode has been entirely open with me at every stage regarding the development of the apps. They have been realistic about timescales and are available for virtual and telephone conversations. I'm very impressed with their willingness to go the extra mile to build a successful app. They have also been very candid in what is possible, how much it will cost, and whether or not it represents a good potential investment.

      Read Full Review
    Read All Reviews
    1 of 1 Custom Software Development reviews are 5 stars
    1 new review for Custom Software Development in past 6 months
    $50,000 – $199,999 avg. project cost

    Custom Software Development PROJECT HIGHLIGHT

    Data Analytics Web Platform for Healthcare Company

    5.0 — Kode Technologies has developed a healthcare company's data analytics web platform. The team has also created a platform that allows wearable devices that communicates with Apple to be downloaded Read more
    Read 1 Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (4) $50,000 to $199,999 (3) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently commend Kode Technologies for their exceptional value for money and competitive pricing. For instance, one client noted they selected Kode due to a 'perfect price point' that balanced affordability with quality, while another emphasized that the pricing 'fit our budget' without compromising on service. Overall, feedback reflects a strong sentiment of satisfaction regarding the cost-effectiveness of Kode's services, with many clients expressing that the investment yielded significant returns in project success.
    Read All Reviews

    View projects from:

    United States (5) England (3) Romania (1) Scotland (1)
    View Profile
  • The Portal Agency Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    New York, NY

    Services provided

    15% Social Media Marketing
    10% Branding
    10% Mobile App Development +11
    10% Search Engine Optimization
    10% Web Development
    5% Content Marketing
    5% Digital Strategy
    5% E-Commerce Development
    5% Ecommerce Marketing
    5% Graphic Design
    5% Media Planning & Buying
    5% Pay Per Click
    5% Video Production
    5% Web Design

    Focus Areas

    24% Kotlin
    19% PHP
    13% AJAX +5
    13% SQL
    13% Swift
    6% HTML5
    6% JavaScript
    6% Ruby

    The Portal Agency is a social media marketing firm launched in 2010. The team specializes in Social Media Marketing and Branding and is located in Cairo, Egypt and New York, New York.

    Read more

    New York, NY

    New York - Brooklyn
    New York, NY 11215

    10 - 15

    +1 929-350-2200

    See All Locations (2)
    View Profile
  • Anvilo Inc. Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49
    Oak Park, IL

    Services provided

    20% Custom Software Development
    10% Application Management & Support
    10% Application Testing +6
    10% Document Digitization & Management
    10% E-Commerce Development
    10% Enterprise App Modernization
    10% Mobile App Development
    10% Unified Communications Consulting & SI
    10% Web Development

    Focus Areas

    25% Kotlin
    25% Swift
    20% Typescript +3
    15% PHP
    10% SQL
    5% Other programming & scripting languages

    Anvilo Inc. Is a software development firm. Established in 2015, the team offers Custom Software Development and unified communications consulting & SI.

    Read more
    View Profile

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Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Suffescom Solutions Inc
2 Synergy Labs
3 Excellent Webworld
4 CitrusBits
5 UplineSoft
6 Bolder Apps
7 Agency Partner Interactive LLC
8 Goji Labs
9 Designli
10 Saritasa
11 Dualboot Partners
12 Orangesoft
13 Wve Labs
14 Simpalm
15 MMC Global

List of the Top 15 United States Kotlin Development Services

  1. Suffescom Solutions Inc Logotype

    Suffescom Solutions Inc

    $25,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    39.6/40.0
    19.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    40% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  2. Synergy Labs Logotype

    Synergy Labs

    $25,000+
    $50 - $99 / hr
    50 - 249
    Hollywood, FL

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  3. Excellent Webworld Logotype

    Excellent Webworld

    $25,000+
    $25 - $49 / hr
    250 - 999
    Lakeville, MN

    Ability to deliver

    36.6/40.0
    16.8/20 Reviews
    9.9/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    15% Custom Software Development
    30% Kotlin
    10% Web Development
    10% Mobile App Development
    15% Enterprise App Modernization
    50% Other
    View Profile Visit Website
  4. CitrusBits Logotype

    CitrusBits

    $50,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    36/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Custom Software Development
    55% Kotlin
    40% Mobile App Development
    30% AR/VR Development
    10% Other
    View Profile Visit Website
  5. UplineSoft Logotype

    UplineSoft

    $5,000+
    $25 - $49 / hr
    250 - 999
    New York, NY

    Ability to deliver

    38.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    8.9/10 Market Presence

    Service focus

    60% Custom Software Development
    15% Kotlin
    40% Other
    View Profile Visit Website
  6. Bolder Apps Logotype

    Bolder Apps

    $5,000+
    $50 - $99 / hr
    50 - 249
    Miami, FL

    Ability to deliver

    37.9/40.0
    18.6/20 Reviews
    10/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    60% Mobile App Development
    20% Other
    View Profile Visit Website
  7. Agency Partner Interactive LLC Logotype

    Agency Partner Interactive LLC

    $25,000+
    $100 - $149 / hr
    50 - 249
    Plano, TX

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    35% Custom Software Development
    10% Kotlin
    10% Web Development
    30% Mobile App Development
    25% Other
    View Profile Visit Website
  8. Goji Labs Logotype

    Goji Labs

    $50,000+
    $150 - $199 / hr
    50 - 249
    Los Angeles, CA

    Ability to deliver

    40/40.0
    20/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    20% Custom Software Development
    10% Kotlin
    10% Web Development
    50% Mobile App Development
    20% Other
    View Profile Visit Website
  9. Designli Logotype

    Designli

    $10,000+
    $50 - $99 / hr
    50 - 249
    Greenville, SC

    Ability to deliver

    39.9/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    30% Custom Software Development
    10% Kotlin
    50% Mobile App Development
    20% Other
    View Profile Visit Website
  10. Saritasa Logotype

    Saritasa

    $50,000+
    $100 - $149 / hr
    50 - 249
    Irvine, CA

    Ability to deliver

    39.8/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.8/10 Market Presence

    Service focus

    40% Custom Software Development
    10% Kotlin
    10% Web Development
    10% Mobile App Development
    30% AR/VR Development
    10% Other
    View Profile Visit Website
  11. Dualboot Partners Logotype

    Dualboot Partners

    $75,000+
    Undisclosed
    250 - 999
    Charlotte, NC

    Ability to deliver

    39.5/40.0
    20/20 Reviews
    10/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    15% Custom Software Development
    10% Kotlin
    5% Web Development
    5% Mobile App Development
    5% Application Management & Support
    70% Other
    View Profile Visit Website
  12. Orangesoft Logotype

    Orangesoft

    $25,000+
    $50 - $99 / hr
    50 - 249
    San Francisco, CA

    Ability to deliver

    37.5/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    20% Custom Software Development
    25% Kotlin
    20% Web Development
    40% Mobile App Development
    20% Other
    View Profile Visit Website
  13. Wve Labs Logotype

    Wve Labs

    $25,000+
    $50 - $99 / hr
    50 - 249
    Costa Mesa, CA

    Ability to deliver

    38.1/40.0
    19.2/20 Reviews
    9.6/10 Clients & Experience
    9.3/10 Market Presence

    Service focus

    20% Web Development
    50% Mobile App Development
    30% Other
    View Profile Visit Website
  14. Simpalm Logotype

    Simpalm

    $10,000+
    Undisclosed
    10 - 49
    Rockville, MD

    Ability to deliver

    37.7/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    30% Web Development
    40% Mobile App Development
    10% Application Management & Support
    20% Other
    View Profile Visit Website
  15. MMC Global Logotype

    MMC Global

    $25,000+
    $50 - $99 / hr
    250 - 999
    Austin, TX

    Ability to deliver

    37.6/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    20% Custom Software Development
    11% Kotlin
    20% Mobile App Development
    60% Other
    View Profile Visit Website
  16. AppVerticals Logotype

    AppVerticals

    $25,000+
    $25 - $49 / hr
    50 - 249
    Dallas, TX

    Ability to deliver

    36.9/40.0
    17.2/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    30% Custom Software Development
    20% Kotlin
    40% Mobile App Development
    10% Enterprise App Modernization
    20% Other
    View Profile Visit Website
  17. Jalasoft Logotype

    Jalasoft

    $50,000+
    $25 - $49 / hr
    1,000 - 9,999
    Houston, TX

    Ability to deliver

    35.4/40.0
    17.4/20 Reviews
    8.4/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    10% Custom Software Development
    15% Kotlin
    10% Web Development
    10% Mobile App Development
    10% Application Management & Support
    60% Other
    View Profile Visit Website
  18. Trango Tech Logotype

    Trango Tech

    Undisclosed
    $25 - $49 / hr
    250 - 999
    Salt Lake City, UT

    Ability to deliver

    37.3/40.0
    17.6/20 Reviews
    10/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    10% Custom Software Development
    10% Kotlin
    10% Web Development
    40% Mobile App Development
    10% AR/VR Development
    30% Other
    View Profile Visit Website
  19. AppIt Ventures Logotype

    AppIt Ventures

    $25,000+
    $100 - $149 / hr
    10 - 49
    Denver, CO

    Ability to deliver

    37.6/40.0
    18/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    30% Custom Software Development
    15% Kotlin
    50% Mobile App Development
    5% Application Management & Support
    5% Enterprise App Modernization
    10% Other
    View Profile Visit Website
  20. X-Team Logotype

    X-Team

    $25,000+
    $50 - $99 / hr
    250 - 999
    Austin, TX

    Ability to deliver

    36.2/40.0
    16.4/20 Reviews
    9.9/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    30% Custom Software Development
    15% Kotlin
    10% Web Development
    10% Mobile App Development
    50% Other
    View Profile Visit Website
  21. Extrovert Information Technology (EitBiz) Logotype

    Extrovert Information Technology (EitBiz)

    $5,000+
    $25 - $49 / hr
    50 - 249
    Fort Wayne, IN

    Ability to deliver

    35.7/40.0
    18.4/20 Reviews
    10/10 Clients & Experience
    7.3/10 Market Presence

    Service focus

    15% Custom Software Development
    25% Kotlin
    5% Web Development
    40% Mobile App Development
    15% Application Management & Support
    25% Other
    View Profile Visit Website
  22. AppZoro Technologies, Inc. Logotype

    AppZoro Technologies, Inc.

    $10,000+
    $50 - $99 / hr
    10 - 49
    Atlanta, GA

    Ability to deliver

    35.6/40.0
    16/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    10% Custom Software Development
    30% Kotlin
    10% Web Development
    53% Mobile App Development
    27% Other
    View Profile Visit Website
  23. Fueled Logotype

    Fueled

    $75,000+
    $150 - $199 / hr
    250 - 999
    New York, NY

    Ability to deliver

    36.8/40.0
    16.8/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    15% Web Development
    55% Mobile App Development
    30% Other
    View Profile Visit Website
  24. Surf Logotype

    Surf

    $25,000+
    $50 - $99 / hr
    50 - 249
    Wilmington, DE

    Ability to deliver

    36/40.0
    16.4/20 Reviews
    10/10 Clients & Experience
    9.6/10 Market Presence

    Service focus

    80% Mobile App Development
    20% Other
    View Profile Visit Website
  25. Interexy Logotype

    Interexy

    $10,000+
    $25 - $49 / hr
    250 - 999
    Lauderdale-by-the-Sea, FL

    Ability to deliver

    37.1/40.0
    20/20 Reviews
    10/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    5% Web Development
    20% Mobile App Development
    5% AR/VR Development
    70% Other
    View Profile Visit Website
  26. NIX Logotype

    NIX

    Undisclosed
    $50 - $99 / hr
    1,000 - 9,999
    Tampa, FL

    Ability to deliver

    35.8/40.0
    19.2/20 Reviews
    6.9/10 Clients & Experience
    9.7/10 Market Presence

    Service focus

    25% Custom Software Development
    10% Kotlin
    75% Other
    View Profile Visit Website
  27. ParallelStaff Logotype

    ParallelStaff

    $50,000+
    $50 - $99 / hr
    50 - 249
    Dallas, TX

    Ability to deliver

    38.4/40.0
    18.6/20 Reviews
    9.8/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Custom Software Development
    20% Kotlin
    10% Web Development
    10% Mobile App Development
    70% Other
    View Profile Visit Website
  28. Mutual Mobile (A Grid Dynamics Company) Logotype

    Mutual Mobile (A Grid Dynamics Company)

    $25,000+
    $150 - $199 / hr
    50 - 249
    Austin, TX

    Ability to deliver

    35.6/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    10/10 Market Presence

    Service focus

    10% Custom Software Development
    21% Kotlin
    10% Web Development
    35% Mobile App Development
    10% AR/VR Development
    10% Enterprise App Modernization
    25% Other
    View Profile Visit Website
  29. Vincit Logotype

    Vincit

    $50,000+
    $150 - $199 / hr
    250 - 999
    Irvine, CA

    Ability to deliver

    36.1/40.0
    16.2/20 Reviews
    10/10 Clients & Experience
    9.9/10 Market Presence

    Service focus

    45% Custom Software Development
    10% Kotlin
    30% Web Development
    25% Mobile App Development
    View Profile Visit Website
  30. Blue Whale Apps Logotype

    Blue Whale Apps

    $50,000+
    $150 - $199 / hr
    50 - 249
    Herndon, VA

    Ability to deliver

    35.2/40.0
    17/20 Reviews
    8.8/10 Clients & Experience
    9.5/10 Market Presence

    Service focus

    15% Web Development
    40% Mobile App Development
    45% Other
    View Profile Visit Website

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United States Kotlin Development FAQs

Working with a domestic Kotlin development team can streamline collaboration, especially when projects require daily stand-ups, rapid iteration, or compliance with U.S. data laws such as HIPAA or CCPA.

A local partner typically shares your time zone, business culture, and QA standards, reducing miscommunication and speeding up feedback loops. Plus, many U.S. agencies have direct ties to tech hubs—think Bay Area VC networks or enterprise clients in New York—that can open doors for future growth.

U.S. Kotlin development specialists work across a broad spectrum of verticals, including:

  • Fintech and digital banking
  • Health tech and HIPAA-compliant apps
  • E-commerce and retail (Shopify, Magento back ends)
  • Transportation and logistics (real-time tracking)
  • Media streaming and entertainment

Mixed-platform skill sets (Kotlin Multiplatform Mobile, Compose for Desktop) let them support both consumer and enterprise projects.

  1. Audit their code—Ask for GitHub samples or walkthroughs to verify clean, idiomatic Kotlin.
  2. Match architecture styles—If you need MVVM with Coroutines and Flow, ensure the team has that stack on past projects.
  3. Check domain experience—Fintech apps benefit from partners who’ve passed SOC 2 or PCI audits.
  4. Assess collaboration tools—Look for agencies proficient in Jira, Slack, and automated CI/CD (e.g., GitHub Actions).
  5. Review Clutch feedback—Client quotes on timelines, bug rates, and post-launch support reveal real performance.

It’s vital to be thorough when assessing potential partners. Clutch prepared vetted directories of proven developers ready for your project. Find the ideal team by leveraging the resources and filters available on the platform.

• Java-only portfolios with minimal Kotlin samples
• Low senior-level ratio; a team of mostly juniors can slow delivery
• Vague estimates without sprint breakdowns or acceptance criteria
• No automated testing (unit, UI, or integration) in their process
• Ownership concerns—agencies that retain source-code rights or charge release fees

Development cycles require close collaboration and good project management. Keep a close eye out for these warning signs to ensure your project’s smooth progress.

Most U.S. Kotlin agencies charge $100 – $200 per hour according to recent Clutch pricing data. Typical project ranges:

  • MVP or feature add-ons: $25,000 – $60,000
  • Full-scale Android or KMP app: $75,000 – $200,000+
  • Long-term team augmentation: $15,000 – $40,000 per developer, per month

Factors that influence cost include team seniority, project complexity (e.g., reactive programming, microservices), and whether design or product strategy is bundled in.

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