Top Software Developers in Vienna

Ratings Updated: August 23, 2026

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Featured

What are Featured Providers?
Notch

4.9 20 reviews

Premier Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Vienna, Austria

Services provided

20% Custom Software Development

25% AI Development

20% AI Agents +3 services

15% Enterprise App Modernization

10% AI Consulting

10% IT Staff Augmentation

Notch is a bespoke software development company specializing in tailored software development and custom software creation, offering services such as AI-driven solutions and full-stack software development. The company is praised for its seamless integration with clients' teams, proactive communication, and commitment to delivering on time and within scope. Approximately 100% of reviewers noted Notch's technical capability and partnership approach, resulting in positive project outcomes and high satisfaction.

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1 of 1 reviews is 5 stars

1 new review for Custom Software Development services

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews for Notch reflect a strong overall sentiment of satisfaction among clients. A CEO from Candid AI praised Notch for their exceptional project management, emphasizing timely delivery and proactive communication. The team’s integration and commitment to client success were highlighted, with clients noting their adaptability and focus on quality outcomes. The ability to produce employer-aligned CVs in significantly less time than traditional methods was particularly impressive. No areas for improvement were identified, underscoring a high level of client satisfaction.
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11 of 13 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

Custom Software Development for Production Content Mgmt Co
5.0 — Notch provided software development services for a product content management company. The team helped the client modernize their research tools, move systems from Google to Azure, and add new Read more
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Average Project Cost Breakdown

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

What Clients Have Said
Clients generally perceive Notch as providing excellent value for money, with many noting that their pricing fits within budgetary constraints while delivering high-quality results. For instance, the Director of IT at Iskon Internet highlighted that Notch's pricing aligned with their budget, while the CEO of StackState emphasized that their costs were commensurate with the quality of service received. Overall, feedback reflects a strong sentiment of satisfaction regarding the cost-effectiveness of Notch's services.
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Croatia (6) Germany (3) United States (3) Austria (1) Belgium (1) Ireland (1) Netherlands (1) Switzerland (1) United Arab Emirates (1)

This provider is fluent in 3 languages:

English

German

Croatian

This provider is available in 6 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

Universal Coordinated Time (UTC)

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Altar.io

4.9 28 reviews

Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves Vienna, Austria

Services provided

40% Custom Software Development

25% AI Development

15% Mobile App Development +2 services

10% AI Consulting

10% Product Design

Altar.io is a bespoke software development company specializing in tailored software creation and end-to-end software development. The reviews consistently highlight their strong project management, innovative approach, and deep understanding of clients' needs. An impressive 90% of reviewers commend their professionalism and communication, while 85% emphasize their ability to deliver on time and within budget, making them a trusted partner for complex software projects.

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15 of 16 Custom Software Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

AI Consulting & Dev for Translation Services Company
5.0 — Altar.io has been hired by a translation services company to develop an AI software. The team is tasked with providing technical product guidance and support, MVP definition, and product scoping. Read more
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Industry Experience

Altar.io has garnered positive feedback across multiple industries including real estate, financial services, business services, information technology, and arts and entertainment. Their strengths lie in custom software development, product scoping, and UX/UI design, where clients commend their responsiveness, creativity, and ability to drive projects forward. Overall sentiment is particularly favorable in fintech and real estate, highlighting their expertise and impact, making them a strong candidate for startups and established firms in need of innovative tech solutions.
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Other Industry Business services Real estate Research Software Social Networking Hospitality & leisure Healthcare Financial services Telecommunications IT Services Consulting Information technology Arts, entertainment & music

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Average Project Cost Breakdown

$10,000 to $49,000 (13) Less than $10,000 (5) $50,000 to $199,999 (5)

What Clients Have Said
Altar.io is consistently noted for providing excellent value for money, with clients highlighting their flexibility in budget and willingness to adjust project scopes. One client appreciated the team's ability to align with startup budget constraints, stating they demonstrated 'real flexibility around my budget.' Another remarked on the superior efficiency compared to previous vendors, noting a significant increase in project efficiency. Overall, clients express satisfaction with the costs relative to the quality of work delivered, often viewing Altar.io as a partner invested in their success.
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United States (9) Portugal (4) Switzerland (4) Australia (2) India (2) England (2) Ireland (1) Pakistan (1) Saudi Arabia (1)

This provider is fluent in 3 languages:

English

Portuguese

Italian

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Selleo

4.8 37 reviews

Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Vienna, Austria

Services provided

35% Custom Software Development

25% IT Staff Augmentation

20% Web Development +2 services

10% Product Design

10% Web Design

Selleo is a custom software development company specializing in tailored software development and end-to-end software solutions. The feedback across the reviews is predominantly positive, with approximately 87% of reviews praising their communication, project management, and software engineering capabilities. Common themes include their ability to deliver user-friendly and scalable platforms, proactive communication, and integration into client teams. However, one review indicated significant delays and poor quality, suggesting some variability in delivery.

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Reviews mention Team players
Client feedback consistently highlights Selleo's strong integration and collaborative approach, characterizing their team as dedicated and proactive. For instance, one CTO noted that Selleo's developers became part of their team, demonstrating excitement and investment in their projects. Another client praised their ability to handle challenges constructively and quickly. Overall, the sentiment reflects a high level of satisfaction with Selleo's team player mentality, emphasizing their commitment to client success and seamless collaboration.

Near-Shore Development Services for SaaS Collaboration Tool

5.0 Jul 30, 2019

My development team worked for me full-time acting as if they were part of my in-house team. I really enjoyed their engagement, proactiveness in helping me to develop product backlog, and caring about the business success as if it was their own project. Deep integration and engagement between in-house and near-house team.
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Software and Web Development for Employment Platform

5.0 Jan 15, 2018

We are still in the startup phase in some aspects. We’re really happy to give them free rein to follow their instincts when solving things. They are very much on the same page as us when it comes to requirements and we feel like they are within our team. They have very good judgment and the things they have built come back well executed.
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Web Development for Business Consultancy

4.5 Sep 14, 2018

They joined our internal management process. At the direction of our product owner, scrum master, and QA team, the Selleo team communicates consistently and uses tools like GitHub, Slack, Jira, Confluence, and Trello to stay up to date with the project. We’ve never encountered a language barrier; all interactions and documents are done in English. They’re interested in our feedback, proactively finding ways to improve.
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UI/UX Design & Audit for Digital Ads Distributor

4.5 Sep 8, 2020

All in all, the Selleo team has been a core part of our team and has consistently brought top-notch design and architecture to our project. Their design team focused on UX audit of our existing system. They did not only provide a thorough overview of the areas for improvement but they also gave the right solutions alongside with designs for new features and style guides.
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Development for a Startup Incubator

4.5 Jan 18, 2019

Our teams established a close integration. We had daily standups and reviews. They got to know the relevant business issues and understood what the project was about. Selleo always clearly communicated with us and we never had any bad surprises. They quickly became part of our team, which helped us a lot.
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13 of 20 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

Digital Marketplace for Digital Recruitment Platform
5.0 — Selleo provides ongoing development services for an educational tech company. The team was hired to create a digital marketplace for the client. Their goal is to build a world-class web and mobile Read more
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Average Project Cost Breakdown

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

What Clients Have Said
Selleo is noted for providing excellent value for money, with clients frequently highlighting their cost-effectiveness and high-quality deliverables. For instance, one client commended Selleo for being 'good value for cost,' while another appreciated their 'excellent quality of work' at competitive rates. Overall, the sentiment is positive, with many clients expressing satisfaction with the balance of cost and quality. However, a few reviews suggested that improvements in estimating procedures could enhance their pricing transparency.
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United States (12) Germany (6) Sweden (3) England (3) Australia (2) Norway (2) Belgium (1) Ireland (1) Luxembourg (1) Poland (1) Switzerland (1) United Arab Emirates (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Central European Time (CET)

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Geniusee

5.0 71 reviews

Premier Verified

$25,000+

$25 - $49 / hr

250 - 999

Serves Vienna, Austria

Services provided

40% Custom Software Development

20% Mobile App Development

10% AI Development +3 services

10% Cloud Consulting & SI

10% DevOps Managed Services

10% Web Development

Geniusee is a Custom Software Development company, excelling in tailored software creation and end-to-end software development services. Reviews consistently highlight their impressive UX/UI design, effective project management, and flexibility in adapting to client needs. With a dedication to customer satisfaction and technical proficiency, 100% of reviews reflect positive feedback, emphasizing their proactive communication and timely delivery.

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Reviews mention Openness
Clients express a positive sentiment regarding Geniusee's openness and communication. One client emphasized that Geniusee's team is 'very open-minded' and ensures comfort by addressing questions thoroughly. They appreciate the accessibility of the team through daily stand-ups and a shared Slack channel. Furthermore, clients value the partnership aspect, noting Geniusee's responsiveness and transparency in project management, which fosters trust and confidence in their collaboration.

Mobile App Dev for Software Development Company

5.0 Apr 21, 2023

Moreover, Geniusee’s team is very open-minded regarding our questions to ensure we’re comfortable with their work. Overall, they give us a lot of comfort and confidence in the fact that we have a solid and trusted partner behind us. Regarding communication, my team has daily stand-up meetings with them — we feel we have full access to their staff members. We also share a Slack channel to keep flowing and strong communication.
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3 of 3 reviews are 5 stars

1 new review for Custom Software Development services

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews for Geniusee reflect a strong overall sentiment, highlighting their thoroughness, technical expertise, and effective project management. Clients noted their dedication and ability to translate complex requirements into functional solutions, with one client stating they 'went beyond expectations.' Communication was praised for being smooth and structured. While minor improvements were suggested, overall, clients expressed high satisfaction and confidence in Geniusee's capabilities, making them a reliable partner for development projects.
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28 of 29 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

Custom Software Development for Online Tutoring Company
5.0 — Geniusee has developed a platform for an online tutoring company. They've built a single sign-on solution, and the platform allows tutors to register, book lessons, train, and access virtual Read more
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United States (30) England (16) Germany (4) Israel (3) Netherlands (2) Norway (2) Saudi Arabia (1) Slovenia (1) Spain (1) Switzerland (1) United Arab Emirates (1) Turkey (1) Ukraine (1) Canada (1) China (1)

This provider is fluent in 1 language:

English

This provider is available in 4 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Eastern European Time (EET)

Universal Coordinated Time (UTC)

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Vention

4.9 102 reviews

Premier Verified

$50,000+

$50 - $99 / hr

1,000 - 9,999

Wien, Austria

Services provided

15% Custom Software Development

20% AI Development

15% Enterprise App Modernization +5 services

10% Cloud Consulting & SI

10% DevOps Managed Services

10% IT Staff Augmentation

10% Mobile App Development

10% Web Development

Vention is a full-stack software development company specializing in tailored and bespoke software development solutions. Across diverse projects, they have garnered positive feedback for their exceptional project management and communication skills, with over 90% of reviewers noting their ability to understand client needs and deliver timely solutions. Clients frequently highlight Vention's strong culture fit and collaborative approach.

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Reviews mention Adaptable
Clients consistently praise Vention for their adaptability, highlighting their ability to seamlessly integrate into existing teams and respond effectively to urgent requests. For instance, one client noted that Vention's team was 'easy to interact with, responsive, and adaptable to different working methods.' Another client emphasized their 'exceptional responsiveness and flexibility,' which significantly impacted project outcomes. Overall, the sentiment surrounding Vention's adaptability is overwhelmingly positive, showcasing their capability to meet diverse client needs.

AR/VR Development Staff Aug for Healthcare Technology Co

4.5 May 16, 2025

Vention's team was easy to interact with, responsive, and adaptable to different working methods.
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4 of 4 reviews are 5 stars

3 new reviews for Custom Software Development services

$50,000 – $199,999 avg. project cost

Reviewed 4 times in the past 6 months
Recent reviews for Vention highlight a consistently positive sentiment, with clients praising their embedded engineering talent and effective project management. One client noted the seamless integration of Vention's engineers into their teams, resulting in timely delivery of features. Another emphasized the strong communication and responsiveness of their account manager, contributing to a sense of partnership. Overall, clients reported successful outcomes, including increased revenue and improved platform scalability, with minimal areas for improvement identified.
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Average Project Cost Breakdown

$50,000 to $199,999 (19) $200,000 to $999,999 (17) $10,000 to $49,000 (11) $1,000,000 to $9,999,999 (7) $10,000,000 + (1)

What Clients Have Said
Client feedback regarding Vention's overall cost and value for money reflects a positive sentiment. Many clients highlighted that Vention's pricing fit their budgets while delivering high-quality work. For instance, one client noted, 'Pricing fit our budget' and another emphasized, 'Good value for cost.' Overall, clients appreciated the balance of cost and the caliber of talent provided, with several stating that Vention's engineers were as competent as their internal teams, ensuring a strong return on investment.
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United States (62) England (14) Germany (3) Canada (3) Lithuania (2) Israel (2) Iceland (1) Latvia (1) New Zealand (1) Singapore (1) Spain (1) Sweden (1) France (1) Scotland (1) Northern Ireland (1) Cyprus (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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Euvic

4.8 22 reviews

Premier Verified

$25,000+

$50 - $99 / hr

1,000 - 9,999

Wien, Austria

Services provided

40% Custom Software Development

20% IT Managed Services

20% IT Strategy Consulting +1 service

20% Mobile App Development

Euvic is a prominent company specializing in tailored software development, offering a wide array of services from custom software creation to full stack software development. Their reviews highlight exceptional project management, professionalism, and innovation, with approximately 90% of feedback being positive. Clients frequently commend their flexibility, technical expertise, and commitment to delivering on time and within budget.

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3 of 7 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Web and Native Mobile Development for German Mobile Media Group
4.5 — The project includes Liferay portal development using Java as well as Microservices and AngularJS and UI / UX design for native iOS and Android mobile applications built to create a Read more
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Average Project Cost Breakdown

$50,000 to $199,999 (7) $200,000 to $999,999 (4) $10,000 to $49,000 (3) Less than $10,000 (2)

What Clients Have Said
Client feedback on Euvic highlights a positive sentiment regarding their overall cost and value for money. Many clients noted that Euvic's pricing aligns well with their budgets, with one stating, 'Pricing fit our budget' and another mentioning, 'They’re cheaper than some of the competitors.' Overall, clients appreciated the quality of service provided relative to the cost, with comments like 'good value for cost' and 'reasonable price for services' reflecting satisfaction with their financial investment.
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More responsive than most other service providers

Euvic 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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Poland (14) Sweden (3) United States (2) Germany (1) England (1)

This provider is fluent in 5 languages:

English

Polish

German

Swedish

French

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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Featured

What are Featured Providers?
DBB Software

5.0 33 reviews

Premier Verified

$25,000+

$25 - $49 / hr

50 - 249

Serves Vienna, Austria

Services provided

30% Custom Software Development

20% E-Commerce Development

20% Mobile App Development +2 services

20% Web Development

10% AI Development

DBB Software is a custom software development company specializing in tailored and end-to-end software development services. Across multiple reviews, clients consistently praise their technical expertise, professionalism, and efficient project management, with 100% of reviews noting timely delivery and strong communication. Remarkably, 80% of reviewers highlight their ability to quickly integrate and deliver AI and cloud solutions, enhancing client operations and scalability.

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3 of 3 reviews are 5 stars

1 new review for Custom Software Development services

$10,000 – $49,000 avg. project cost

Reviewed 3 times in the past 6 months
In the past six months, DBB Software has received positive feedback for their skilled developers and effective integration into client teams. Clients highlighted their responsiveness and ability to meet tight deadlines, with one noting a 45% reduction in time spent on creative briefs due to an AI solution they developed. Overall, the sentiment is highly favorable, with clients expressing satisfaction and noting no significant areas for improvement.
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17 of 18 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

AI-Powered Hiring Automation Platform Dev for Software Co
5.0 — DBB Software designed and developed an AI-powered hiring automation platform for a software development company. The system enabled HR teams to post job openings and automatically screen candidates. Read more
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Industry Experience

DBB Software has demonstrated expertise across various industries, including Advertising & Marketing, Business Services, Information Technology, Consumer Products, and Education. Their clients praised their ability to deliver high-quality, innovative solutions efficiently, particularly in AI integration, backend and frontend development, and cloud services. Overall sentiment is positive, with notable strengths in communication, responsiveness, and technical proficiency. Potential clients in digital marketing, fintech, EdTech, and real estate sectors would find DBB Software a suitable partner for their development needs.
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Advertising & marketing IT Services Consumer products & services Business services Other industries Software Healthcare Education Arts, entertainment & music Supply Chain, Logistics, and Transport eCommerce Human Resources Financial services Information technology

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United States (10) Ukraine (3) Poland (3) Norway (2) Canada (2) Estonia (2) Israel (1) Armenia (1) Germany (1) Spain (1) United Arab Emirates (1) Georgia (1) Bulgaria (1) England (1)

This provider is fluent in 4 languages:

English

Arabic

Polish

Ukrainian

This provider is available in 4 time zones:

Central European Time (CET)

Eastern European Time (EET)

Eastern Standard Time (EST)

Universal Coordinated Time (UTC)

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Simform

4.8 86 reviews

Premier Verified

$25,000+

$25 - $49 / hr

1,000 - 9,999

Serves Vienna, Austria

Services provided

10% Custom Software Development

20% AI Development

20% Cloud Consulting & SI +5 services

10% CRM Consulting and SI

10% E-Commerce Development

10% ERP Consulting and SI

10% Enterprise App Modernization

10% Mobile App Development

Simform is a full stack software development company renowned for bespoke software development, custom software creation, and end-to-end software engineering. With approximately 90% positive feedback, clients commend Simform for its technical expertise, proactive communication, and seamless project management. Reviewers consistently highlight the company's ability to integrate with client teams and its commitment to long-term, sustainable solutions.

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Reviews mention Passionate about their work
Clients have expressed that Simform demonstrates a strong passion for their work, particularly in their ability to integrate with client cultures and drive customer success. One client noted that Simform's team members are not only cooperative and independent but also genuinely enthusiastic about the client's product. This passion is reflected in their responsiveness and reliability, contributing to a successful partnership. Overall, the sentiment regarding Simform's dedication to their projects is very positive.

Staff Augmentation for Software Company

5.0 May 10, 2023

Simform team is very much integrated into our culture and way of working, this is key to the success of our partnership. Together with the customer success team of Simform and the talents provided to us, they are cooperative, independent and fast learners. They are also passionate about our product and helps us drive customer success.
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3 of 3 reviews are 5 stars

2 new reviews for Custom Software Development services

$50,000 – $199,999 avg. project cost

Reviewed 3 times in the past 6 months
In recent reviews, clients praised Simform for their professionalism, responsiveness, and commitment to long-term solutions. One client noted their 'strong communication practices' and timely delivery within budget, while another highlighted the team's proactive approach to understanding project needs. A CTO commended Simform's expertise in software development, emphasizing their ability to manage complex tasks independently. Overall, the sentiment is highly positive, though there are suggestions for improved end-user documentation.
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31 of 39 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for Education Company
5.0 — Simform is modernizing and rebuilding an online registration and signup platform for an education company. The team is improving the platform's reliability, maintainability, and scalability. Read more
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Industry Experience

Simform has garnered positive feedback across various industries, showcasing expertise in Education, Hospitality, Information Technology, and Financial Services. Reviews emphasize their strengths in project management, timely delivery, and responsiveness, leading to successful outcomes. Clients appreciate their ability to align with organizational needs, enhance user experiences, and develop scalable solutions. Overall, Simform is well-suited for clients in sectors prioritizing technical development, user-centric designs, and strategic collaboration.
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Utilities eCommerce Logistics & Supply Chain Wellness & Fitness Agriculture Media Consulting Human Resources Other industries Construction Legal Gaming Food & Beverages Other Industry Consumer Products Software Business services Arts, entertainment & music Education Real estate Nonprofit Financial services Fitness Information technology Hospitality & leisure Advertising & marketing IT Services Healthcare

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Essensys

4.9 24 reviews

Premier Verified

$10,000+

$50 - $99 / hr

50 - 249

Serves Vienna, Austria

Services provided

30% Custom Software Development

35% Enterprise App Modernization

15% Web Development +2 services

10% BI & Big Data Consulting & SI

10% Mobile App Development

essensys { technology is a custom software development company, excelling in tailored and full-stack software solutions. They consistently deliver high-quality, scalable, and efficient software products for diverse sectors such as healthcare, banking, real estate, and government. Reviews highlight their strong project management, technical expertise, and client satisfaction, with over 95% positive feedback and frequent commendations for their adaptability and professionalism.

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Reviews mention Detail-oriented
Clients consistently praised essensys for their detail-oriented approach, highlighting their attentive project management and meticulous attention to UI/UX design. One client noted their 'keen eye for detail' in understanding project needs, while another emphasized their 'customer and detail-oriented' process. Overall, the sentiment regarding their detail orientation is overwhelmingly positive, with clients expressing satisfaction in how all aspects of their projects were carefully executed to meet expectations.

App & Website Development for Marketplace Platform Company

5.0 Nov 4, 2024

They were very attentive and had a keen eye for detail. They understood what the platform needed to be successful.
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Mobile App Design & Development for Software Dev Company

5.0 Oct 15, 2024

mReady Apps has developed functional apps, and we like the way they approach the process because it's customer and detail-oriented. For us, it's important to have all the details in advance when we start developing, and the team is good at that.
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Mobile App Development for Software Company

5.0 Jul 25, 2024

We also loved their attention to detail. Every aspect of the project, from the smallest feature to the overall user experience, was meticulously created. This level of care ensured that the final product exceeded our expectations. Mready’s dedication to great products is what sets them apart.
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1 of 1 reviews is 5 stars

1 new review for Custom Software Development services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In the last six months, client feedback for Essensys has been overwhelmingly positive, highlighting their effective project management and cultural alignment. One client praised their development of a user-friendly medical device registry, noting the successful implementation and ongoing support. The solution not only streamlined asset management but also ensured compliance with regulatory requirements. Clients expressed satisfaction with the team's responsiveness and emphasized their impressive company culture, with no significant areas for improvement identified.
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Industry Experience

Essensys has demonstrated expertise across diverse industries, including healthcare, eCommerce, banking, insurance, real estate, and government. Clients commend their adaptability, technical prowess, and project management capabilities, yielding positive outcomes such as enhanced operational efficiency, user engagement, and regulatory compliance. Overall sentiment reflects strong satisfaction, particularly in healthcare and financial services, making Essensys a fitting choice for organizations seeking innovative technology solutions in these sectors.
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eCommerce Banks Agriculture Government Insurance Environmental Services Financial services Medical Sports Real estate Other industries Media Arts, entertainment & music Gaming

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Average Project Cost Breakdown

$200,000 to $999,999 (5) $50,000 to $199,999 (2) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Overall, clients perceive essensys as offering excellent value for money, with several reviews highlighting that their pricing aligns well with budgets while delivering high-quality results. For instance, one client noted that essensys was chosen due to their cost-effectiveness and cultural fit, emphasizing the good value relative to the costs incurred. Another review echoed this sentiment, stating that essensys provided a good value for their services, which justified the investment made.
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Wavect GmbH

5.0 9 reviews

Premier Verified

$5,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

30% Custom Software Development

30% AI Development

10% AI Consulting +3 services

10% Application Testing

10% Blockchain

10% Generative AI

Wavect GmbH is a custom software creation company specializing in backend development for scalable and stable AI products. All reviewers highlighted their excellent responsiveness and timely project delivery, with 100% positive feedback on their performance, showcasing their proficiency in full stack and end-to-end software development.

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2 of 2 Custom Software Development reviews are 5 stars

2 new reviews for Custom Software Development in past 6 months

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

QA, Software Dev & Cybersecurity for Operating System Co
5.0 — Wavect GmbH provides QA services for an operating system company in corporate finance. The team has reviewed the code, ensured robust security, scaled the infrastructure, and provided development Read more
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United States (3) Canada (1) Germany (1)

This provider is fluent in 2 languages:

English

German

This provider is available in 38 time zones:

Colombia Time (COT)

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Gulf Standard Time (GST)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

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$10,000 No time tracking. We exceed expectations or refund $20,000 Double the expectations. Double the output. $30,000 Triple the expectations. We overdeliver or refund.

Software Development (Fixed Price or Retainer)
We overdeliver, or you get a refund. No questions asked. €3,500 Discovery scopes everything, then a fixed quote with the 3.5k€ being applied as rebate. Or a €10–30k/month retainer if you'd rather move fast and stay flexible.
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Wien, Austria

Klimschgasse 2
Wien, Austria 1030
2 - 5

+43 650 6256966

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Dotbite

5.0 12 reviews

Premier Verified

$5,000+

$100 - $149 / hr

2 - 9

Wien, Austria

Services provided

80% Custom Software Development

10% AI Development

5% IT Strategy Consulting +1 service

5% UX/UI Design

Dotbite is a custom software development company specializing in bespoke and tailored software creation, including full-stack and end-to-end software development. Across six reviews, clients commend their professionalism, rapid delivery, and high-quality work, with 100% positive feedback. Reviewers highlight their efficient project management and adaptability, with 83% praising their technical expertise and ability to meet complex requirements.

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Industry Experience

Dotbite has demonstrated strong expertise across various industries including Consumer Products and Services, Education, Sports, Advertising & Marketing, Business Services, Medical, and eCommerce. Clients commend their technical proficiency, effective project management, and ability to deliver tailored solutions that enhance user experience and operational efficiency. Overall sentiment across these sectors is highly positive, with clients praising Dotbite's responsiveness, cultural fit, and their commitment to achieving project goals, making them a suitable partner for diverse business needs.
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Other industries Advertising & marketing Healthcare Medical eCommerce Motion Pictures & Film Business services Sports Education

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praised Dotbite for offering excellent value for money, noting their ability to deliver high-quality results within budget. One client highlighted their 'good value for cost' and 'great culture fit,' while another emphasized that Dotbite's pricing aligned with their budgetary constraints. Overall sentiment reflects satisfaction with both the cost-effectiveness and the quality of work delivered, with clients expressing confidence in Dotbite's reliability and responsiveness throughout the project lifecycle.
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More responsive than most other service providers

Dotbite is very responsive
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Review Rating from Clients

4.9/5.0

Quality

5.0

Schedule

4.9

Cost

4.8

Willing to Refer

5.0

Clients in Vienna praise Dotbite for their technical expertise across diverse projects, including app development, website creation, and complex e-commerce solutions. They emphasize reliable project management, timely delivery, and a strong understanding of operational needs, resulting in high-quality, user-friendly digital products.
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ein-des-ein

5.0 32 reviews

Verified

$25,000+

$50 - $99 / hr

50 - 249

Wien, Austria

Services provided

20% Custom Software Development

30% Mobile App Development

20% UX/UI Design +2 services

20% Web Development

10% IT Staff Augmentation

ein-des-ein is a bespoke software development company specializing in custom software creation and full stack software development. According to the reviews, 100% of clients expressed satisfaction with their technical understanding and ability to deliver tailored solutions, highlighting effective project management and a strong cultural fit. Clients also noted their expertise in AI and software engineering, emphasizing the company's capability to integrate seamlessly with in-house teams.

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Industry Experience

Ein-des-ein has received positive feedback across multiple industries, notably in Advertising & Marketing, Education, and Other sectors. Clients praise their expertise in AI development, UX/UI design, and project management. In Advertising & Marketing, they excelled in creating analytics tools and content platforms, while in Education, they delivered user-friendly e-learning solutions. Their ability to adapt and understand client needs is consistently highlighted, indicating strong potential for collaborations in tech-driven sectors.
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Manufacturing Other Industry Software Retail Design Human Resources Construction Hospitality & leisure IT Services Advertising & marketing Education

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Average Project Cost Breakdown

$50,000 to $199,999 (11) $10,000 to $49,000 (6) Less than $10,000 (3) $200,000 to $999,999 (1)

What Clients Have Said
Clients of ein-des-ein consistently highlight the company's competitive pricing and strong value for money. For instance, one client noted that their pricing 'fit our budget' and that they provided 'great value for cost.' Another stated that they were 'fully satisfied' with the collaboration, attributing this to the company's ability to deliver quality results within budget constraints. Overall, the sentiment reflects a positive perception of cost-effectiveness and alignment with client financial expectations.
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Ukraine (8) Switzerland (4) Germany (2) Israel (2) Austria (1) Ireland (1) Italy (1) Poland (1) Portugal (1) United Arab Emirates (1) United States (1) England (1)

This provider is fluent in 1 language:

English

This provider is available in 2 time zones:

Central European Time (CET)

Eastern Standard Time (EST)

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Wien, Austria

Donau City Tower 3
Wien, Austria 1220
10 - 15

+43 677 641 13577

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Silicon Spirit

5.0 2 reviews

Verified Clutch Guarantee

$10,000+

$100 - $149 / hr

2 - 9

Wien, Austria

Services provided

15% Custom Software Development

30% UX/UI Design

25% E-Commerce Development +2 services

15% Low/No Code Development

15% Mobile App Development

Silicon Spirit is a product design and engineering studio with a presence in Vienna and Bucharest, acting as a product partner for companies across North America, Europe and the UK. The team, with
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1 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, clients praised Silicon Spirit for their timely delivery and responsiveness, highlighting their ability to understand complex concepts and produce high-quality design work. One client noted the successful completion of four workstreams, including a customized TailwindCSS design system and over 1,000 high-fidelity screens. Overall, the sentiment is highly positive, with clients expressing satisfaction with the alignment of company values and culture, and no significant areas for improvement identified.
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Industry Experience

Silicon Spirit has demonstrated significant expertise in the Information Technology sector, particularly in enhancing platform capabilities and user experience for e-commerce solutions. Client feedback highlights their strengths in design, project management, and responsiveness. They have effectively repositioned brands, developed comprehensive UI kits, and delivered high-quality marketing websites on schedule. Overall, their performance in the IT industry has been highly regarded, making them a strong candidate for technology-oriented projects.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients have praised Silicon Spirit for delivering high-quality work that justifies their pricing, highlighting the company's strong design capabilities and timely project management. One client noted the comprehensive nature of their deliverables, including a customized design system and over 1,000 screens, indicating excellent value for the investment. Overall sentiment reflects satisfaction with both the cost and the value received, with no significant concerns raised regarding pricing.
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PioGroup Education Software

5.0 37 reviews

$10,000+

$50 - $99 / hr

50 - 249

Wien, Austria

Services provided

40% Custom Software Development

25% Web Development

15% Mobile App Development +2 services

10% AI Development

10% Low/No Code Development

PioGroup Education Software is a bespoke software development company specializing in custom software creation, particularly in the educational technology sector. The company consistently receives high praise for its expertise, project management, and client engagement, with 100% of reviewers highlighting their understanding of the edtech industry and commitment to tailored solutions. Their projects frequently result in improved user engagement and operational efficiencies, reflecting their proficiency in delivering high-quality, end-to-end software development services.

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Industry Experience

PioGroup Education Software has garnered positive feedback across various industries, notably in Advertising & Marketing, Education, and Other sectors. Clients have commended their expertise in developing tailored Learning Management Systems and eLearning platforms that enhance user engagement and operational efficiency. The company is recognized for its exemplary project management, strong communication, and commitment to client satisfaction. Overall, PioGroup is well-suited for projects in EdTech, digital marketing, and software development, demonstrating a solid impact and understanding of their clients' specific needs.
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Media IT Services Advertising & marketing Consulting Software Business services Information technology Telecommunications Financial services Education Transportation Real estate Healthcare

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United States (6) Ukraine (6) Estonia (3) Poland (2) Denmark (2) Germany (2) England (2) Ireland (1) Israel (1) Netherlands (1) Austria (1) Cyprus (1) Canada (1)

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1 of 1 Vienna-based review is 5 stars

$50,000 – $199,999 avg. project cost for Custom Software Development services in Vienna

Vienna-based Custom Software Development project highlight

Full Stack Dev & Design for IT Consultancy
5.0 — PioGroup provided development services for an IT consultancy company. They managed the full stack development work using CSS, AngularJS, Titan, and Elevate for the software. Read more
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What are Featured Providers?
Riseapps

4.9 59 reviews

Verified

$50,000+

$50 - $99 / hr

50 - 249

Serves Vienna, Austria

Services provided

50% Custom Software Development

50% AI Development

Riseapps is a custom software development company known for its tailored software creation and full-stack development services. The company receives overwhelmingly positive feedback for its professionalism, adaptability, and timely delivery, with approximately 90% of reviews highlighting their responsiveness and technical expertise. Clients particularly appreciate their ability to integrate seamlessly with existing teams and the commitment to project goals, although some mention room for improvement in quality assurance and resource onboarding.

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16 of 19 Custom Software Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Access Rights Management System for IT Company
4.0 — Riseapps developed an MVP for an access rights management and data sharing web application. They performed front-and backend development, design, and testing. Read more
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Industry Experience

Riseapps has demonstrated expertise across various industries including healthcare, education, gambling, and consumer products. Clients commend their strong technical abilities, responsiveness, and project management skills, contributing to successful outcomes. In healthcare, they excelled at developing HIPAA-compliant applications, while in gambling, they created user-friendly gaming platforms. Overall, feedback reflects a positive sentiment, highlighting Riseapps as a reliable partner for businesses in need of tailored software solutions across diverse sectors.
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Select Industry to see insights

Hospitality & leisure Healthcare Information technology Education Consulting Consumer products & services Human Resources Wellness & Fitness Consumer Products Arts, entertainment & music Retail Utilities Construction Other Industry Other industries Gambling Software Advertising & marketing IT Services

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More responsive than most other service providers

Riseapps 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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View projects from:

United States (29) Canada (3) Switzerland (3) Netherlands (3) Norway (3) England (2) Singapore (1) Sweden (1) Israel (1) Thailand (1) United Arab Emirates (1) Ukraine (1) Finland (1) Denmark (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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Yojji LTD

5.0 13 reviews

Premier Verified

$10,000+

$25 - $49 / hr

50 - 249

Serves Vienna, Austria

Services provided

10% Custom Software Development

10% Application Management & Support

10% Application Testing +7 services

10% E-Commerce Development

10% Enterprise App Modernization

10% Microservices Architecture Services

10% Mobile App Development

10% Other Application Development

10% Wearable App Development

10% Web Development

Yojji LTD is a software development company specializing in tailored and full-stack software development services. The company is highly praised for its exemplary technical skills, effective communication, and flexibility, with 100% of reviewers highlighting their commitment to delivering high-quality, timely projects. Notably, their agile project management and ability to adapt to changing requirements are consistently commended.

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Reviews mention Experienced
Yojji LTD has received positive feedback regarding their expertise in frontend development, with clients noting their collaborative approach and commitment to project success. One client emphasized that Yojji's team became integral to their project, likening them to employees. They consistently delivered on time, achieving 90% sprint delivery success. However, a suggestion for improvement was made regarding the potential to expand their services to include backend development. Overall, the sentiment is highly favorable, highlighting professionalism and a strong team atmosphere.

Frontend Dev Staff Augmentation for Financial Services Co

4.5 Oct 18, 2022

Yojji had a great atmosphere in their team. Most of their resources were relatively young but had relevant experience, and they really strived to be part of the project they were working on. It is important for outsourced development teams to be engaged with the product and the client.
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4 of 4 Custom Software Development reviews are 5 stars

$50,000 – $199,999 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Web3 Platform Dev & Design for Crypto Trading Company
5.0 — Yojji designed and developed a Web3 web app for a cryptocurrency trading company. They helped launch a platform where users can mint and trade NFTs and integrate them with the Binance blockchain. Read more
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Industry Experience

Yojji LTD has demonstrated expertise across various industries, including Retail, Financial Services, Education, Business Services, and Other sectors. Clients commend their technical skills, adaptability, and project management capabilities. The overall sentiment is positive, highlighting strengths in mobile and web application development, UX/UI design, and responsiveness to client needs. Notably, they excel in creating custom solutions that enhance user experience and operational efficiency, making them a suitable partner for organizations in dynamic and technology-driven environments.
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Education Other industries Retail Financial services IT Services Business services Software

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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently commend Yojji LTD for delivering strong value for money, often citing their pricing as a key factor in selecting the company. For instance, one client highlighted that 'pricing fit our budget,' while another noted 'good value for cost.' The overall sentiment reflects satisfaction with the cost-effectiveness of their services, with clients feeling that they received high-quality work relative to their investment. However, some feedback suggests that clearer estimations for complex tasks could enhance budget management.
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Mindtech Apps

4.9 16 reviews

Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves Vienna, Austria

Services provided

10% Custom Software Development

30% Mobile App Development

25% AI Development +2 services

20% IT Staff Augmentation

15% Web Development

Mindtech Apps: Mindtech Apps offers bespoke software development services, specializing in tailored software solutions and custom app development. Clients have praised their flexible, open-minded approach and thorough project management. Reviews highlight their ability to handle complex projects smoothly, utilizing technologies like PHP, Laravel, and MySQL, with consistent satisfaction in their deliverables and professional relationships.

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2 of 2 reviews are 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 2 times in the past 6 months
Recent reviews for Mindtech Apps reflect a strong overall sentiment, highlighting their effective staff augmentation and collaboration skills. Clients praised their ability to integrate quickly and provide specialized engineering support, enhancing project delivery without increasing internal hiring. Notably, one client emphasized their proactive communication and responsiveness. Another review underscored the successful implementation of AI functionalities, leading to improved sales and customer retention. Overall, Mindtech Apps is recognized for their technical expertise, reliability, and commitment to client success.
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Average Project Cost Breakdown

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

What Clients Have Said
Mindtech Apps is frequently praised for providing good value for the cost of their services. Clients noted a strong culture fit and high-quality engineering support, often highlighting that the collaboration enabled effective project delivery without the need for increased internal hiring. For instance, one client appreciated Mindtech's ability to integrate quickly and contribute significantly to project success while maintaining flexibility in response to changing requirements. Overall, the sentiment reflects satisfaction with the balance of cost and quality.
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More responsive than most other service providers

Mindtech Apps 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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View projects from:

Hungary (9) Austria (1) Denmark (1) England (1)

This provider is fluent in 1 language:

English

This provider is available in 7 time zones:

Gulf Standard Time (GST)

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

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Cloudflight

4.6 17 reviews

$50,000+

$50 - $99 / hr

250 - 999

Wien, Austria

Services provided

15% Custom Software Development

15% AI Agents

15% AI Consulting +4 services

15% AI Development

15% E-Commerce Development

15% Generative AI

10% IT Strategy Consulting

Cloudflight, a company specializing in Custom Software Creation and Full Stack Software Development, receives predominantly positive feedback, with 80% of reviewers highlighting their agile project management and responsiveness to client needs. Clients frequently commend their ability to quickly adapt to last-minute changes, although some note challenges in knowledge transfer during team transitions. Overall, Cloudflight is praised for its technical expertise and commitment to delivering tailored software solutions.

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Industry Experience

Cloudflight has demonstrated significant expertise across various industries, including eCommerce, Retail, Telecommunications, and Manufacturing. Clients highlight their strengths in enhancing product information management, optimizing eCommerce platforms, and improving operational efficiency. Overall sentiment is positive, with many praising their agile project management, technical knowledge, and effective communication. The company appears well-suited for clients in sectors seeking to innovate or streamline their digital operations, particularly in eCommerce and technology-driven environments.
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eCommerce Retail Software Pharmaceuticals Other Industry Consumer Products Manufacturing Publishing Education Telecommunications Gaming Information technology

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Average Project Cost Breakdown

$200,000 to $999,999 (6) $50,000 to $199,999 (3)

What Clients Have Said
Clients generally perceive Cloudflight as providing good value for money, with notable feedback highlighting their competitive pricing compared to local options. One client emphasized that they received high-quality services at 'half the price' compared to local competitors. Additionally, another review indicated that the overall investment was justified by significant improvements in performance and efficiency. However, some clients noted that project scopes occasionally exceeded initial budgets due to unanticipated requirements, suggesting a need for clearer initial estimations.
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Poland (6) Germany (3) Austria (1) Finland (1) Italy (1) Netherlands (1) Sweden (1) England (1)

This provider is fluent in 4 languages:

English

German

Polish

Romanian

This provider is available in 1 time zone:

Central European Time (CET)

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DICEUS

4.9 49 reviews

$10,000+

$25 - $49 / hr

50 - 249

Wien, Austria

Services provided

10% Custom Software Development

40% Cloud Consulting & SI

20% IT Strategy Consulting +3 services

10% BI & Big Data Consulting & SI

10% Low/No Code Development

10% Web Development

DICEUS is a custom software development company specializing in tailored and full-stack software engineering services. They have received overwhelmingly positive feedback, with approximately 95% of reviewers highlighting their expertise in providing skilled staff quickly and their commitment to client satisfaction. Common themes include their responsive communication and comprehensive project management, with no significant areas for improvement noted.

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Reviews mention Knowledgeable
Clients have consistently praised DICEUS for their extensive knowledge and expertise in various domains. One client highlighted their ability to quickly assemble a skilled team, noting that their 'knowledge of providing services to customers around the world' was instrumental in driving business success. Another client emphasized the 'robust knowledge of Diceus senior developers,' which significantly expedited the implementation of critical data warehouse artifacts. Overall, the sentiment regarding DICEUS's knowledge is overwhelmingly positive, with clients recognizing their capability to address complex challenges effectively.

GIS Web Service Dev for Japanese Government

5.0 Aug 14, 2020

The collaboration with Diceus is not only engineering for system development, but also a mutual work on business, including getting a contract and a quote. Diceus' knowledge of providing services to customers around the world has become a major weapon in our business.
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Data Warehouse & BI Development for Finance Company

4.5 Oct 11, 2019

The robust knowledge of Diceus senior developers of our financial core system is really impressive. Their knowledge helps in implementing data warehouse artifacts quickly and accurately.
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Industry Experience

DICEUS has demonstrated expertise across various industries, including financial services, healthcare, telecommunications, education, energy, and marketing. Clients praised their ability to adapt to unique project requirements, deliver high-quality software solutions, and maintain effective communication. The overall sentiment is positive, with particular emphasis on DICEUS's strengths in security audits, software development, and integration services. Their experience in financial technology and healthcare solutions positions them well for clients in those sectors, while their proficiency in agile methodologies benefits diverse projects across industries.
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Select Industry to see insights

Energy & natural resources Software Telecommunications Education Financial services Nonprofit Gaming Retail Real estate IT Services Transportation Manufacturing Healthcare Business services Advertising & marketing Other Industry Information technology

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More responsive than most other service providers

DICEUS is very responsive
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Wien, Austria

Handelskai 92 - Rivergate
Wien, Austria 1200
10 - 15

+43 664 75535405

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Bluebird International

5.0 5 reviews

$10,000+

$50 - $99 / hr

50 - 249

Wien, Austria

Services provided

10% Custom Software Development

50% IT Staff Augmentation

25% Recruiting +1 service

15% Staffing

Bluebird International is a proficient HR solutions and headhunting firm, recognized for its capability in swiftly finding qualified candidates across various sectors. Reviewers express high satisfaction, with approximately 100% noting their impressive delivery speed and effective communication. Bluebird International effectively manages recruitment processes, from pre-selection to handling administrative tasks, ensuring a seamless experience for their clients.

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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, clients have expressed satisfaction with Bluebird International's efficiency and responsiveness. One CEO noted that they successfully found a qualified candidate quickly, highlighting the company's ability to deliver on specific hiring needs. Communication was primarily conducted through phone calls and in-person meetings, which clients found effective. Overall, the sentiment is positive, with no significant areas for improvement identified by recent clients.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently praise Bluebird for providing high-quality talent quickly and efficiently, indicating strong value for money. One CTO highlighted their ability to find qualified candidates rapidly, while another client noted the precision in the selection process, leading to successful hires within short timeframes. Overall, the sentiment reflects satisfaction with the cost-effectiveness and service delivery, with no significant complaints regarding pricing or value.
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Wien, Austria

85 Schottenfeldgasse
Wien, Austria 1070
2 - 5

+43 (650) 331 1192

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Functn

5.0 6 reviews

$10,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

15% Custom Software Development

25% Web Development

20% E-Commerce Development +4 services

10% Low/No Code Development

10% Search Engine Optimization

10% UX/UI Design

10% Web Design

Functn is a web development company specializing in website design, UX/UI improvements, and content creation. The company consistently receives positive feedback, with approximately 95% of reviewers noting their creativity, project management skills, and clear communication. Clients appreciate Functn’s ability to understand and meet their specific needs while providing excellent support throughout the project lifecycle.

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Reviews mention Accessible
Client feedback highlights Functn's exceptional accessibility, emphasizing their responsiveness and willingness to explain complex processes in detail. One client noted that Functn's team was 'always available' with 'short response times,' and their approach allowed the client to gain a better technical understanding. The emphasis on clear communication and support during the project was particularly appreciated, showcasing Functn's commitment to client engagement and satisfaction.

Web & UX/UI Design, Web Store Dev & SEO for Educational Co

5.0 Aug 1, 2024

Communication took place via Slack or by telephone. Functn was always available and response times were very short. During the relaunch, we were supported by the CEO. We were then assigned our own project manager. We were in constant contact with the developer and the graphic designer. The functn employees took the time to explain procedures and processes to us. Not just superficially, but in detail. In particular, they explained the technical aspects in an understandable way.
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Industry Experience

Functn has demonstrated expertise across various industries including Non-profit, Consumer Products, Education, and Insurance. Clients noted their strengths in website relaunches, content creation, and user experience design. The overall sentiment is highly positive, highlighting Functn's creativity, responsiveness to client needs, and effective project management. Their ability to enhance online presence and engagement is particularly noted in the Non-profit and Education sectors, making them a strong candidate for similar projects.
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Select Industry to see insights

Non-profit Consumer Products Education Insurance

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Average Project Cost Breakdown

What Clients Have Said
Clients consistently commend Functn for providing good value for money, often highlighting their competitive pricing and alignment with budgetary constraints. One client noted, 'Good value for cost,' while another emphasized that Functn's pricing fit their budget perfectly. Overall, the sentiment is positive, with clients expressing satisfaction regarding the quality of service relative to the costs incurred, indicating a strong perception of value received from their investment.
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Review Rating from Clients

5.0/5.0

Quality

4.8

Schedule

4.8

Cost

4.8

Willing to Refer

5.0

Reviewers in Vienna commend Functn for their skilled team, detailed explanations, and tailored solutions for challenging projects like platform migrations and international websites. They appreciate the company's transparency, dedication, and ability to meet deadlines while exceeding client expectations.
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Siili Solutions

4.9 7 reviews

$50,000+

$50 - $99 / hr

250 - 999

Wien, Austria

Services provided

15% Custom Software Development

25% Web Development

15% AI Consulting +3 services

15% AI Development

15% IT Staff Augmentation

15% UX/UI Design

Siili Solutions, a Custom Software Development company, excels in delivering tailored, full-stack software solutions and end-to-end software development. They consistently receive high praise for professionalism, effective project management, and expertise in software engineering. Across their reviews, 100% of clients express satisfaction, noting exceptional communication and cultural alignment, with no areas for improvement identified.

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Reviews mention Communicative
Overall, client feedback highlights Siili Solutions' strong communication skills. Clients noted clear and effective communication throughout project management, with one stating that the project manager was 'skilled, helpful, and solution-driven.' Another client emphasized that communication worked well despite geographical challenges, praising the professionalism of all participants. Additionally, a developer provided excellent internal and external communication, acting as a proactive team member. The overall sentiment regarding communication is highly positive, indicating a strong fit for collaborative projects.

Digital Mktg, UX/UI Design & QA for Holiday Resort Operator

4.5 Jun 17, 2025

Project management went well overall: the schedule and budget were largely kept under control, and communication was clear. The primary forms of communication with Siili Solutions included In-Person Meeting, Virtual Meeting, and Email or Messaging App.
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Staff Aug & Software Dev for Software Dev Firm

5.0 Dec 23, 2025

The developer we worked with was great at communication (both internally and with the client) and took a lot of responsibility for the whole project and its successful delivery. Even though he worked for us as a contractor, he behaved like a regular employee who cared about the client and us as a company and proactively thought about how he could help. We mainly communicated through virtual meetings, emails, and messaging apps.
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Industry Experience

Siili Solutions has garnered positive feedback from clients across diverse industries, including Manufacturing, Hospitality & Leisure, Supply Chain, Logistics, and Transport, as well as Automotive and Public Transport. Clients commend their expertise in full-stack development, digital service implementation, and project management. Notable strengths include delivering projects on time, effective communication, and a deep understanding of industry-specific challenges. Overall sentiment is highly favorable, suggesting Siili Solutions is well-suited for clients in need of digital transformation and operational efficiency improvements.
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Hospitality & leisure Supply Chain, Logistics, and Transport Software Other industries Manufacturing

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Average Project Cost Breakdown

What Clients Have Said
Clients generally express satisfaction with Siili Solutions' pricing, often highlighting it as fitting their budgets while providing good value for the cost. For instance, a product owner from KONE Corporation noted their 'great culture fit' and 'good value for the cost.' Similarly, a CTO mentioned that Siili's pricing was 'good value for cost,' reinforcing the sentiment that clients find Siili Solutions to deliver quality services at a reasonable price.
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Wien, Austria

2 Leopold-Ungar-Platz
Wien, Austria 1190
50 - 75

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BELICHBERG

5.0 4 reviews

$10,000+

$100 - $149 / hr

2 - 9

Wien, Austria

Services provided

40% Custom Software Development

20% Mobile App Development

20% Web Development +2 services

10% AI Development

10% IoT Development

BELICHBERG is a custom software development company specializing in bespoke software creation and full-stack software development. Their clients consistently praise their professionalism, timely delivery, and ability to address complex challenges, with 100% of reviewers noting their effective communication and project management skills. There are no noted areas for improvement, indicating strong client satisfaction.

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Reviews mention Accommodating
Client feedback indicates a strong sentiment of accommodation from BELICHBERG. They consistently demonstrated flexibility in adapting to project changes and were proactive in understanding client needs. One client noted their 'willingness to accommodate changes to the project' and highlighted the team's 'very responsive' nature. Additionally, the developers were praised as 'accommodating to our requirements,' ensuring a smooth collaboration. Overall, clients expressed high satisfaction with BELICHBERG's adaptability and communication.

Full Stack Development for Nonprofit Organization

5.0 Jun 26, 2023

They always deliver on time and are very responsive to our needs. Pro-active understanding of our needs and coming forward with suggestions. Regular meetings and effective management. Accommodating to changes in requirements. The web developers are very skilled at their job and accommodating to our requirements. Open, transparent and direct communication.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients consistently highlight BELICHBERG's competitive pricing and strong value for money. For instance, one client noted that BELICHBERG's pricing fit their budget and offered great value relative to the quality of service received. Another client emphasized the company's ability to deliver high-quality solutions on time and within budget. Overall, the sentiment reflects satisfaction with the cost-effectiveness and expertise of BELICHBERG's team.
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4 of 4 Vienna-based reviews are 5 stars

$50,000 – $199,999 avg. project cost for Custom Software Development services in Vienna

Vienna-based Custom Software Development project highlight

Full Stack Development for Nonprofit Organization
5.0 — BelichBERG provides full stack development services to a nonprofit organization. They've redesigned the client's search box, refactored its functionality in JavaScript, and implemented visual Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Vienna-based clients praise BELICHBERG for their expertise in full-stack development, delivering complex UI redesigns, and ensuring high-quality, on-time results. They highlight the company's transparency, responsiveness, and ability to accommodate evolving project needs across diverse technical projects.
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bitperfect GmbH

5.0 1 review

$5,000+

$50 - $99 / hr

2 - 9

Wien, Austria

Services provided

40% Custom Software Development

40% Web Development

20% Web Design

bitperfect GmbH is a web development company that has demonstrated strong capabilities in creating customized websites. The overall feedback from their clients is positive, with 100% of reviewers highlighting their effective communication and timely delivery. Clients appreciate their good value for cost and alignment with company values, making them a reliable choice for web development projects.

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Industry Experience

bitperfect GmbH has demonstrated expertise in the arts, entertainment, and music industry, specifically in web development for photographers. Feedback indicates a strong alignment with client values, effective communication, and timely delivery of projects. Clients appreciate the company's cultural fit and budget considerations, highlighting their ability to deliver quality solutions. Overall sentiment in this industry is highly positive, making bitperfect GmbH a suitable choice for clients seeking web solutions in the creative sector.
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Arts, entertainment & music

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What Clients Have Said
Clients have expressed satisfaction with bitperfect GmbH's pricing, noting it as fitting their budget while providing good value for the cost. A photographer highlighted that the company's pricing was a key factor in their decision to hire them, alongside a good cultural fit and positive referrals. Overall, the sentiment indicates that clients perceive bitperfect GmbH as offering competitive rates for quality services.
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Shape Labs

4.9 7 reviews

$25,000+

$50 - $99 / hr

2 - 9

Wien, Austria

Services provided

20% Custom Software Development

20% UX/UI Design

15% AR/VR Development +6 services

10% Low/No Code Development

10% Mobile App Development

10% Product Design

5% AI Development

5% Blockchain

5% Business Consulting

Shape Labs is a full stack software development firm specializing in tailored software development and custom software creation. They consistently deliver high-quality, scalable products while maintaining strong project management and communication, even across different time zones. The company holds an impressive 100% positive feedback rate, with clients highlighting their professionalism and ability to understand and enhance clients' visions.

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2 of 2 Custom Software Development reviews are 5 stars

$10,000 – $49,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Web App Dev for Artist Collaboration & Discovery Company
5.0 — Working with loose concepts, Shape Labs took on all aspects of the development of an artist discovery and collaboration app. The product allows users to share text and MP3 posts with others. Read more
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Industry Experience

Shape Labs has demonstrated expertise across various industries, notably in business services, software, and app development. Clients commend their full-stack capabilities, project management skills, and reliability. In business services, they excelled in building scalable platforms with integrated AI features. Their work in software development involved creating industrial web apps, showcasing attention to detail and adaptability. Overall, feedback highlights a strong collaborative approach, making them a suitable partner for projects in technology, networking, and application development.
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Software Other Industry IT Services Business services

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United States (6) Australia (1)

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Wien, Austria

56 Lindengasse
Wien, Austria 1070
2 - 5

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Margelo

4.5 1 review

$5,000+

$200 - $300 / hr

10 - 49

Wien, Austria

Services provided

10% Custom Software Development

80% Mobile App Development

10% Web Development

Margelo is a mobile app development company specializing in iOS and Android applications using React Native. Reviews highlight their exceptional ability to create high-performing apps, with a particular focus on UI smoothness and performance. A significant 100% of the feedback is positive, emphasizing their commitment to quality and effective project management, though some note the need for more control in the development process.

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Industry Experience

Margelo has demonstrated strong expertise in the Software industry, particularly in mobile app development for digital finance, including metaverse and NFT applications. Clients appreciate their exceptional performance in user interface design and project management, noting improvements in app load times and overall user experience. Overall sentiment highlights Margelo's commitment to quality and effective coordination, making them a suitable partner for projects requiring innovative software solutions.
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Software

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Average Project Cost Breakdown

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

What Clients Have Said
Clients have generally praised Margelo for providing excellent value for money, particularly noting their focus on high performance and UI quality. One client highlighted their investment of $250,000, emphasizing the significant improvements in app load times and user experience. The project management was also commended, with specific mention of Marc's effective coordination. Overall, clients feel that Margelo's services justify their costs, although some suggested improvements in development process oversight.
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Logik Labs

4.9 5 reviews

$10,000+

$25 - $49 / hr

10 - 49

Wien, Austria

Services provided

20% Custom Software Development

20% Mobile App Development

20% Web Development +4 services

10% AI Development

10% E-Commerce Development

10% Low/No Code Development

10% UX/UI Design

Logik Labs is a bespoke software development company excelling in tailored software creation and end-to-end software development solutions. Overall, reviews indicate strong project management and timely delivery, with 100% of reviewers highlighting their expertise in understanding business needs and implementing efficient solutions. Clients appreciate their communication and adaptability, with 0% mentioning significant areas for improvement.

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Reviews mention Proactive
Clients have consistently praised Logik Labs for their proactive approach, particularly in understanding needs and offering valuable suggestions. One client noted their 'excellent project management skills' and timely delivery of key deliverables, while another highlighted their 'extensive experience' and 'confidence in e-commerce operations.' Overall, the sentiment reflects a high level of satisfaction with Logik Labs' ability to anticipate client requirements and enhance project outcomes through proactive engagement.

Custom Software Dev for E-Commerce Company

5.0 Jun 28, 2024

Logik Labs exhibited excellent project management skills, delivering items on time and responding promptly to our needs. Their expertise in the e-commerce niche ensured smooth collaboration, as they not only understood our requirements but also provided valuable suggestions for platform enhancements. Their ability to understand our needs and offer proactive suggestions added significant value to the project.
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2 of 3 Custom Software Development reviews are 5 stars

1 new review for Custom Software Development in past 6 months

Less than $10,000 avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Custom Software Dev for B2B Fruit Delivery Company
5.0 — Logik Labs developed a custom app for a B2B fruit delivery company. The team was responsible for building and implementing features, integrating accounting software, and managing data. Read more
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Industry Experience

Logik Labs has demonstrated expertise across eCommerce, Agriculture, and Software industries. Their strengths lie in developing custom applications, efficient tracking systems, and integrating complex software solutions. Clients praised their project management, timely delivery, and strong communication. In eCommerce, they improved operations and reporting; in Agriculture, they streamlined stock management; and in Software, they provided tailored creative platforms. Overall sentiment indicates a strong fit for eCommerce and Software projects, with positive feedback on their adaptability and understanding of business needs.
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eCommerce Agriculture Software

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Slovenia (2) Bosnia and Herzegovina (1) Estonia (1)

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Qualysoft

5.0 3 reviews

$25,000+

$25 - $49 / hr

250 - 999

Wien, Austria

Services provided

10% Custom Software Development

20% Application Testing

20% IT Staff Augmentation +7 services

14% Low/No Code Development

10% Application Management & Support

10% IT Managed Services

5% CRM Consulting and SI

5% ERP Consulting and SI

5% IT Strategy Consulting

1% BI & Big Data Consulting & SI

Qualysoft is a tailored software development company specializing in bespoke software creation and enhancement. Across reviews, 100% of clients praise their expertise, seamless integration with existing teams, and reliable project delivery. Clients describe their services as competitively priced without compromising quality, highlighting their effective problem management and commitment to innovative solutions.

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2 of 2 Custom Software Development reviews are 5 stars

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

Custom Software Development PROJECT HIGHLIGHT

Custom Software Development for AI Development Solutions Firm
5.0 — Qualysoft was hired to support the client's internal software development team and add specialized expertise to their projects. The team utilized Python, Tensor Flow, PyTorch, and C++ as their Read more
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Industry Experience

Qualysoft has demonstrated expertise across industries such as Energy & Natural Resources and Automation. In the energy sector, they excelled in enhancing database capabilities and integrating with internal teams, resulting in improved operational efficiency and timely project completion. In automation, their contributions to software development for electric chargers led to successful product launches and high-quality outcomes. Overall, client sentiment is highly positive, highlighting Qualysoft's technical proficiency, proactive problem-solving, and effective communication as key strengths.
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Energy & natural resources Other Industry

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Average Project Cost Breakdown

What Clients Have Said
Clients consistently commend Qualysoft for their competitive pricing and strong value for money. One client highlighted that Qualysoft's services fit their budget while delivering high-quality talent and successful project outcomes. Another noted their affordability without compromising quality, stating that Qualysoft fulfilled every requirement effectively. Overall, the sentiment reflects satisfaction with the cost-effectiveness of their services, emphasizing that clients received significant value relative to their investment.
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Austria (1) Romania (1)

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Altasoft Software Solutions

4.5 1 review

$5,000+

$50 - $99 / hr

10 - 49

Wien, Austria

Services provided

10% Custom Software Development

20% IT Staff Augmentation

20% Mobile App Development +4 services

20% Web Development

10% AR/VR Development

10% Blockchain

10% E-Commerce Development

Altasoft Software Solutions is a Custom Software Development company that excels in tailored software creation and providing experienced mid to senior-level developers for complex projects. With 100% positive feedback, clients highlight their adeptness at integrating international talent into existing teams and meeting project deadlines consistently, showcasing their strength in managed software development and end-to-end software engineering.

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0 of 1 Custom Software Development reviews are 5 stars

Unknown avg. project cost

Custom Software Development PROJECT HIGHLIGHT

Staff Augmentation Services for Software Solution Company
4.5 — Altasoft Software Solutions provides staff augmentation services for a software solutions company. They get involved in the recruitment process and supply skilled software developers for the Read more
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Industry Experience

Altasoft Software Solutions has received positive feedback primarily within the Software and Technology industry. Clients commend their expertise in sourcing talented developers, particularly in backend technologies like .NET Core and microservices. Their ability to provide skilled professionals from diverse regions enhances project flexibility and capacity. Overall, clients appreciate Altasoft's commitment to meeting deadlines and delivering quality results, making them a strong partner for software development projects, particularly in regions with talent shortages.
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Software

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Average Project Cost Breakdown

What Clients Have Said
Clients have expressed that Altasoft Software Solutions provides good value for money, particularly in sourcing skilled developers from diverse countries to meet project needs. One client highlighted their ability to deliver mid to senior-level developers who are eager to learn and adapt, enhancing project outcomes. The long-term partnership indicates satisfaction with pricing flexibility based on budget requirements. Overall, sentiment regarding cost-effectiveness and value is positive, with clients appreciating the quality of talent and service provided.
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Wien, Austria

Johann Strauss Gasse 3-15
Wien, Austria 1040
2 - 5

+436766112310

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ContentReactor GmbH

Not yet reviewed

$10,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

10% Custom Software Development

60% Web Development

25% API Development +1 service

5% Other Application Development

ContentReactor GmbH is a website development company established in 2021. The team provides Web Development and API Development and is based in Wien, Austria.
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THE SWARM DEVELOPMENT GmbH

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

20% Custom Software Development

20% Blockchain

15% E-Commerce Development +7 services

10% AR/VR Development

10% Web Design

5% Cybersecurity

5% IT Strategy Consulting

5% Mobile App Development

5% UX/UI Design

5% Web Development

THE SWARM DEVELOPMENT GmbH is a software development company in Wien, Austria. They specialize in Custom Software Development and Blockchain.
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iteratec

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Wien, Austria

Services provided

30% Custom Software Development

20% AI Development

15% IT Strategy Consulting +4 services

10% Cybersecurity

10% Mobile App Development

10% Web Development

5% Cloud Consulting & SI

Software development company iteratec offers Custom Software Development and Artificial Intelligence. They were founded in 1996.
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Wien, Austria

Donau-City Straße 11
Wien, Austria 1220
41 - 49

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ConSol Software

Not yet reviewed

Undisclosed

Undisclosed

250 - 999

Wien, Austria

Services provided

35% Custom Software Development

25% IT Managed Services

20% CRM Consulting and SI +1 service

20% Cloud Consulting & SI

ConSol Software is a custom software development company. Founded in 1984, the team focuses on Custom Software Development and IT managed services.
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Wien, Austria

Maysedergasse 2/25
Wien, Austria 1010
6 - 9

+43-1-9971392

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Decidio GmbH

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Wien, Austria

Services provided

50% Custom Software Development

20% CRM Consulting and SI

10% E-Commerce Development +3 services

10% IT Staff Augmentation

5% Cloud Consulting & SI

5% UX/UI Design

Launched in 2017, Decidio GmbH is a software development firm. The company offers Custom Software Development and CRM consulting and SI.
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EXPANDEUM

Not yet reviewed

$1,000+

$50 - $99 / hr

10 - 49

Wien, Austria

Services provided

20% Custom Software Development

20% Digital Strategy

20% Graphic Design +2 services

20% Mobile App Development

20% Web Development

EXPANDEUM is a Digital Strategy company. Their small team of employees is in Wien, Austria. Their team provides Digital Strategy and Graphic Design.
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TRIGO

Not yet reviewed

$25,000+

Undisclosed

10 - 49

Wien, Austria

Services provided

50% Custom Software Development

20% Cloud Consulting & SI

20% Enterprise App Modernization +1 service

10% UX/UI Design

Software development company TRIGO is based in Wien, Austria. Established in 2011, the team specializes in Custom Software Development and cloud consulting & SI.
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POLYGONS GmbH

Not yet reviewed

$10,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

60% Custom Software Development

15% AI Agents

15% Application Testing +1 service

10% IT Strategy Consulting

Software development company POLYGONS GmbH offers Custom Software Development and AI Agents. They are located in Wien, Austria.
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Dev House Austria

Not yet reviewed

$25,000+

$25 - $49 / hr

10 - 49

Wien, Austria

Services provided

10% Custom Software Development

10% Mobile App Development

10% Search Engine Optimization +11 services

10% UX/UI Design

10% Web Design

10% Web Development

5% API Development

5% Branding

5% DevOps Managed Services

5% IT Staff Augmentation

5% Other Application Development

5% Other Digital Marketing

5% Pay Per Click

5% Social Media Marketing

Dev House Austria is a custom software development company founded in 2012. Their services include Custom Software Development and UX/UI Design.
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Kapsys

Not yet reviewed

$10,000+

$25 - $49 / hr

10 - 49

Wien, Austria

Services provided

50% Custom Software Development

40% Cloud Consulting & SI

10% Web Design

Established in 2017, Kapsys is a small Wien, Austria-based software development company. Their team focuses on Custom Software Development and cloud consulting & SI.
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ConSol Software GmbH

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Wien, Austria

Services provided

30% Custom Software Development

20% IT Managed Services

15% DevOps Managed Services +3 services

15% Generative AI

10% Application Management & Support

10% Cloud Consulting & SI

Launched in 1984, ConSol Software GmbH is a software development company. The agency provides Custom Software Development and IT managed services, and is midsize.
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Wien, Austria

2/25 Maysedergasse, Wien, 1010, Austria
Wien, Austria 1010
16 - 20

+43-1-9971392

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sclable

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Wien, Austria

Services provided

30% Custom Software Development

25% AI Development

20% AI Consulting +2 services

15% UX/UI Design

10% Business Consulting

Custom software development firm sclable was founded in 2012. Based in Wien, Austria, the team focuses on Custom Software Development and Artificial Intelligence.
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NOVISMART TECH.

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Wien, Austria

Services provided

15% Custom Software Development

15% IoT Development

15% Wearable App Development +5 services

15% Web Development

10% Business Consulting

10% Finance & Accounting Outsourcing (FAO)

10% Financial Consulting

10% Mobile App Development

NOVISMART TECH. Is a software development company. They were established in 2013 and provide Custom Software Development and IoT development.
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Logate

Not yet reviewed

$1,000+

< $25 / hr

50 - 249

Schwechat, Austria

Services provided

25% Custom Software Development

25% IT Managed Services

25% IT Strategy Consulting +1 service

25% Web Development

Headquartered in Podgorica, Montenegro and Schwechat, Austria, Logate is an IT strategy consulting company. Their services include IT strategy consulting and IT managed services.
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Schwechat, Austria

2 Malzstraße
Schwechat, Austria 2320
2 - 5

+38267485161

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DRS3 - Flow Calculation

Not yet reviewed

$10,000+

$100 - $149 / hr

2 - 9

Wien, Austria

Services provided

30% Custom Software Development

30% Computer Engineering

20% Digital Engineering +1 service

20% Engineering

DRS3 - Flow Calculation is a small Wien, Austria-based custom software development firm. The team offers Custom Software Development and Computer Engineering.
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SoftwareQ

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Wien, Austria

Services provided

25% Custom Software Development

30% Cloud Consulting & SI

10% BI & Big Data Consulting & SI +6 services

10% IT Managed Services

5% AI Development

5% Application Testing

5% Enterprise App Modernization

5% Mobile App Development

5% Web Development

SoftwareQ is a cloud consulting & SI company established in 2019. Based in Wien, Austria and Wilayah Persekutuan, Malaysia, the team offers cloud consulting & SI and Custom Software Development.
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Hotsource

Not yet reviewed

$50,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

35% Custom Software Development

35% Mobile App Development

10% Business Consulting +2 services

10% CRM Consulting and SI

10% IT Strategy Consulting

Software development company Hotsource was launched in 2019. Based in Wien, Austria, the team focuses on Custom Software Development and Mobile App Development.
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Reliotex

Not yet reviewed

$5,000+

$25 - $49 / hr

2 - 9

Wien, Austria

Services provided

40% Custom Software Development

40% Web Development

10% IoT Development +1 service

10% Mobile App Development

Launched in 2023, Reliotex is a small Wien, Austria-based software development company. Their team specializes in Custom Software Development and Web Development.
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SoftwareDirekt OG

Not yet reviewed

$1,000+

$25 - $49 / hr

2 - 9

Baden, Austria

Services provided

40% Custom Software Development

20% Web Design

15% Mobile App Development +4 services

10% AI Development

5% AI Agents

5% API Development

5% Application Testing

SoftwareDirekt OG is a software development firm. They are headquartered in Baden, Austria, and their services include Custom Software Development and Web Design.
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X1 Mesh WEB Gmbh

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

Wien, Austria

Services provided

25% Custom Software Development

20% Branding

20% UX/UI Design +2 services

20% Web Development

15% Mobile App Development

X1 Mesh WEB Gmbh is a small custom software development company. Founded in 2016, the team focuses on Custom Software Development and Branding.
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Pixxel Solutions

Not yet reviewed

$10,000+

$50 - $99 / hr

10 - 49

Wien, Austria

Services provided

20% Custom Software Development

20% AI Development

20% Mobile App Development +2 services

20% Web Design

20% Web Development

Pixxel Solutions, a software development company, was launched in 2022. The agency specializes in Custom Software Development and Artificial Intelligence.
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GQsystems, a.s.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Wien, Austria

Services provided

20% Custom Software Development

20% Application Testing

20% Conversion Optimization +2 services

20% Public Relations

20% Staffing

Established in 2011, GQsystems, a.s. Is a PR firm. The team specializes in Public Relations and Conversion Optimization and is located in Bratislava, Slovakia and Wien, Austria.
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Wien, Austria

1 Opernring
Wien, Austria 1010
2 - 5

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BIMEXPERTS

Not yet reviewed

$5,000+

$25 - $49 / hr

50 - 249

Wien, Austria

Services provided

15% Custom Software Development

25% Digital Engineering

15% Mobile App Development +6 services

15% Web Development

10% Engineering

5% AI Agents

5% CRM Consulting and SI

5% Corporate Training & Coaching

5% IT Managed Services

BIMEXPERTS is a Digital Engineering company located in Wien, Austria. The team focuses on Digital Engineering and Custom Software Development.
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FELGO GmbH

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

15% Custom Software Development

40% Mobile App Development

25% IoT Development +2 services

15% Enterprise App Modernization

5% AR/VR Development

FELGO GmbH is a mobile application development company. Their small team is in Wien, Austria and focuses on Mobile App Development and IoT development. The company was established in 2012.
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Cresign Zone

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Wien, Austria

Services provided

10% Custom Software Development

25% Video Production

20% Mobile App Development +4 services

15% Web Development

10% E-Commerce Development

10% IT Managed Services

10% Logo

Cresign Zone, a video production company, is in Wien, Austria. They offer Video Production and Mobile App Development and were launched in 2016.
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IXOLIT

Not yet reviewed

Undisclosed

$150 - $199 / hr

50 - 249

Wien, Austria

Services provided

15% Custom Software Development

30% IT Managed Services

30% Web Development +2 services

15% E-Commerce Development

10% Cybersecurity

IXOLIT is an IT managed services company. Their midsize team of employees is in Wien, Austria and Orlando, Florida. Their team specializes in IT managed services and Web Development.
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louwietec

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Wien, Austria

Services provided

30% Custom Software Development

40% AI Development

15% AI Consulting +1 service

15% IT Strategy Consulting

Louwietec is an artificial intelligence development company. Launched in 2025, the agency is based in Wien, Austria. Their services include Artificial Intelligence and Custom Software Development.
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Aiki Labs

Not yet reviewed

$1,000+

$50 - $99 / hr

2 - 9

Wien, Austria

Services provided

30% Custom Software Development

60% Web Development

10% AI Development

Aiki Labs is a Wien, Austria-based website development company. Their services include Web Development and Custom Software Development.
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DaPhi GmbH

Not yet reviewed

$10,000+

$100 - $149 / hr

50 - 249

Wien, Austria

Services provided

15% Custom Software Development

40% IT Managed Services

20% Cybersecurity +2 services

15% Cloud Consulting & SI

10% IT Strategy Consulting

DaPhi GmbH is an IT managed services company located in Berlin, Germany and Wien, Austria. The team provides IT managed services and Cybersecurity.
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Wien, Austria

Mariahilfer Straße 111
Wien, Austria 1060
10 - 15

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yelster digital gmbh

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

Wien, Austria

Services provided

50% Custom Software Development

50% Digital Strategy

Yelster digital gmbh, a custom software development firm and Digital Strategy company, specialize in Custom Software Development and Digital Strategy. They were founded in 2007.
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Evolit Consulting GmbH

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Wien, Austria

Services provided

70% Custom Software Development

15% AI Development

15% Mobile App Development

Founded in 2011, Evolit Consulting GmbH is a custom software development company. The team provides Custom Software Development and Mobile App Development.
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Top Software Developers in Vienna

List of the Top Vienna Custom Software Development Companies

Reviewed 1 time in the past 6 months

Custom Software Development for Production Content Mgmt Co

Average Project Cost Breakdown

What Clients Have Said

AI Consulting & Dev for Translation Services Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Team players

Near-Shore Development Services for SaaS Collaboration Tool

Software and Web Development for Employment Platform

Web Development for Business Consultancy

UI/UX Design & Audit for Digital Ads Distributor

Development for a Startup Incubator

Digital Marketplace for Digital Recruitment Platform

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Openness

Mobile App Dev for Software Development Company

Reviewed 3 times in the past 6 months

Custom Software Development for Online Tutoring Company

Reviews mention Adaptable

AR/VR Development Staff Aug for Healthcare Technology Co

Reviewed 4 times in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Web and Native Mobile Development for German Mobile Media Group

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What Clients Have Said

Euvic is very responsive

Reviewed 3 times in the past 6 months

AI-Powered Hiring Automation Platform Dev for Software Co

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Reviews mention Passionate about their work

Staff Augmentation for Software Company

Reviewed 3 times in the past 6 months

Custom Software Development for Education Company

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Reviews mention Detail-oriented

App & Website Development for Marketplace Platform Company

Mobile App Design & Development for Software Dev Company

Mobile App Development for Software Company

Reviewed 1 time in the past 6 months

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What Clients Have Said

QA, Software Dev & Cybersecurity for Operating System Co

Software Development (Fixed Price or Retainer)

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What Clients Have Said

Dotbite is very responsive

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What Clients Have Said

Reviewed 1 time in the past 6 months

Industry Experience

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What Clients Have Said

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Full Stack Dev & Design for IT Consultancy

Access Rights Management System for IT Company

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Riseapps is very responsive

Reviews mention Experienced

Frontend Dev Staff Augmentation for Financial Services Co

Web3 Platform Dev & Design for Crypto Trading Company

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