Top C# Developers
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$5,000+$25 - $49 / hr50 - 249Los Angeles, CA
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See all 48 projectsSoftermii is a Managed Software Development company specializing in end-to-end software engineering and full-stack software development, with a focus on custom software creation for various industries, including fintech, healthcare, and SaaS solutions. The overall feedback from their reviews is overwhelmingly positive, highlighting their effective communication, dedication, and ability to consistently deliver high-quality, scalable solutions. Impressively, approximately 90% of clients praised their project management and responsiveness.
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$10,000+$50 - $99 / hr50 - 249Bratislava, Slovakia
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See all 19 projectsRare Crew is a custom software development company renowned for its tailored software creation and end-to-end software development solutions. Across various projects, they have consistently received positive feedback for their expertise, understanding of business needs, and timely delivery, with multiple reviews highlighting their excellent communication and project management skills. Approximately 90% of reviews commend their ability to deliver high-quality, bespoke solutions, demonstrating their commitment to client satisfaction and technical excellence.
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$50,000+$50 - $99 / hr250 - 999Warszawa, Poland
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See all 79 projectsYalantis is a distinguished company specializing in custom software development, offering bespoke solutions across industries such as healthcare, AI, and IoT. The company receives overwhelmingly positive feedback for its flexibility, collaborative approach, and effective project management, with 89% of reviewers praising their ability to meet tight deadlines and adapt to changing scopes. Yalantis excels in full stack software development and strategic tech partnerships, consistently delivering high-quality outcomes.
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$1,000+$50 - $99 / hr250 - 999Sofia, Bulgaria
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See all 39 projectsScalefocus is a bespoke software development company known for its comprehensive software engineering solutions, including custom software creation and managed software development. Their clients frequently commend their technical expertise and seamless integration with internal teams, leading to improved operational stability and efficiency. Approximately 100% of the reviews highlight their professional handling of complex projects and their ability to deliver tailored, innovative solutions.
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$10,000+$50 - $99 / hr10 - 49Montevideo, Uruguay
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See all 12 projectsNareia is a bespoke software development company specializing in end-to-end software engineering solutions. Reviews highlight their professionalism and ability to integrate seamlessly into clients' teams, with 100% of reviewers noting this positive collaboration. While initial bug rates were high, improvements in communication reduced them by 50%, showcasing their adaptability and commitment to quality.
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$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
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See all 45 projectsLionwood.software is a distinguished custom software development company, recognized for its comprehensive expertise in bespoke software creation and managed software development. Across their reviews, 100% of clients praise their project management and responsiveness, with 80% highlighting their technical proficiency and commitment to delivering on time. Their professionalism and strong client partnerships consistently exceed expectations.
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$10,000+< $25 / hr250 - 999Hanoi, Vietnam
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See all 41 projectsPowerGate Software is a Custom Software Development company offering tailored software engineering solutions. With an impressive 95% positive feedback, clients frequently commend their exceptional technical capabilities, open communication, and effective project management. Approximately 60% of reviewers highlight PowerGate's ability to deliver innovative solutions and maintain strong alignment with client goals, exemplifying their commitment to high-quality software development.
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$25,000+$25 - $49 / hr1,000 - 9,999Decatur, GA
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See all 42 projectsItransition is a comprehensive custom software development company excelling in delivering tailored software development solutions across various industries. With over 90% positive feedback, clients frequently praise their technical expertise, ability to integrate seamlessly with internal teams, and effective project management. Notably, 75% of reviews highlight their flexibility and commitment to adapting to evolving client needs, demonstrating their proficiency in end-to-end software engineering.
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$10,000+$25 - $49 / hr1,000 - 9,999Southborough, MA
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See all 57 projectsTrigent Software - AI Development is a leading firm specializing in tailored software development, offering full-stack solutions and AI integration across various sectors, including healthcare, logistics, and education. Clients consistently praise their project management skills, flexibility, and technical expertise, with about 90% expressing satisfaction with communication and deliverables. Their capability in bespoke software creation is highlighted by their ability to adapt to evolving client needs, ensuring a high level of client trust and ongoing partnerships.
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$50,000+$50 - $99 / hr250 - 999London, England
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See all 24 projectsOpinov8 Digital and Engineering Solutions is a comprehensive software engineering company specializing in custom software development, tailored software development, and full stack software development. The company garners positive feedback, with over 90% of clients praising their technical expertise, responsiveness, and ability to adapt to client needs. Several reviews highlight their impressive ability to provide specialized developers quickly, though some note areas for improvement in communication and project management.
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$25,000+$150 - $199 / hr10 - 49Cohoes, NY
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See all 17 projectsTroy Web Consulting is a Custom Software Development company offering specialized services such as tailored software development and full-stack software engineering. Reviews highlight their responsiveness, timely delivery, and enterprise-grade quality, with over 90% of feedback being positive. Their adaptability and commitment to client success are frequently praised, with 70% of reviewers noting exceptional project management skills.
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$25,000+$50 - $99 / hr250 - 999Atlanta, GA
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See all 29 projectsHatchWorks AI is a full-stack software development company specializing in tailored software development and custom software creation. They have received overwhelmingly positive feedback, with approximately 100% of reviewers commending their professional project management and responsiveness. Clients consistently highlight their ability to integrate seamlessly with teams and deliver innovative solutions on time and within scope.
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$25,000+$50 - $99 / hr10 - 49L'viv, Ukraine
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See all 18 projectsDeepInspire is a bespoke software development company specializing in custom software creation and managed software development services. Across various projects, clients consistently highlight DeepInspire's commitment to delivering timely and high-quality solutions, with 100% of reviewers noting their effective project management and proactive problem-solving. The company excels in understanding client needs and delivering tailored solutions, earning unanimous praise for their technical expertise and collaborative approach.
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$5,000+$25 - $49 / hr50 - 249Nowy Sącz, Poland
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See all 13 projectsGOTOMA Software House is a Custom Software Creation company specializing in tailored software development for various industries. Their reviews highlight a consistent delivery of high-quality, full-stack software development services, with 100% of reviewers noting their professionalism and timely project management. Clients commend their strategic partnership approach and robust, scalable solutions that meet business needs.
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$50,000+$50 - $99 / hr50 - 249Miami, FL
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See all 46 projectsIntellectsoft is a Custom Software Development company known for its expertise in tailored software solutions, end-to-end software development, and full-stack software engineering. They consistently receive high praise for their professionalism, timely delivery, and effective communication, with over 90% of reviews highlighting these strengths. Clients appreciate their ability to quickly grasp project visions and deliver high-quality software solutions within budget constraints.
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$10,000+$25 - $49 / hr10 - 49Petah Tikva, Israel
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See all 5 projectsRyware is a bespoke software development company specializing in custom software creation and full stack software development. Overall, 100% of the reviews highlight their professionalism, responsiveness, and strong commitment to quality, with notable praise for their excellent project management and technical expertise across end-to-end software development and ongoing maintenance.
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$10,000+$25 - $49 / hr50 - 249Lucknow, India
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See all 40 projectsKraftors AI & R specializes in Custom Software Development, offering services like Full Stack Software Development and Software Engineering. The company boasts a high rate of satisfaction among clients, with over 85% positive feedback. Reviewers highlight their ability to deliver tailored and innovative solutions, although some mention the need for improved timeliness and documentation.
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$10,000+$25 - $49 / hr50 - 249Sahibzada Ajit Singh Nagar, India
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See all 139 projectsTrigma is a company specializing in tailored software development, offering services such as AI integration, custom software creation, and full-stack software development. Across various reviews, 100% highlight their effective project management and 90% appreciate their adaptability and technical expertise. Clients commend Trigma for delivering on time, staying within budget, and aligning with specific business needs.
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$10,000+$25 - $49 / hr50 - 249San Francisco, CA
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See all 27 projectsAzumo, a custom software development company, is highly regarded for its expertise in tailored and bespoke software creation. The company consistently receives positive feedback, with clients praising its project management, flexibility, and ability to deliver scalable solutions. Approximately 90% of reviews highlight their strong communication and adherence to timelines, while 70% emphasize their ability to adapt to evolving project scopes.
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$25,000+< $25 / hr50 - 249Bengaluru, India
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See all 18 projectsPace Wisdom Solutions is a custom software development company offering tailored solutions across AI, cloud migration, and digital transformation. The feedback is overwhelmingly positive, with 100% of reviewers highlighting their timely delivery and project management skills, and 80% appreciating their technical expertise. Clients commend their ability to integrate diverse technologies, emphasizing their unparalleled service and commitment to project objectives.
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$25,000+$150 - $199 / hr10 - 49Westborough, MA
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See all 24 projectsWakefly, Inc. is a custom software creation company that specializes in supporting website programming, security, and digital advertising. Their services are well-received for their responsiveness and understanding of industry-specific challenges, though some clients suggest a need for greater proactivity. Overall, their expertise in handling CMS-related projects and diverse client needs is appreciated.
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$50,000+$50 - $99 / hr50 - 249Dallas, TX
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See all 10 projectsParallelStaff specializes in Custom Software Development, offering tailored software solutions and staff augmentation services. Reviews highlight their proficiency in mobile app development and senior developer support, with 100% of reviewers noting their high-quality developers and excellent project management. Clients appreciate their responsiveness, dedication, and thorough vetting process for candidates, although some suggest improved developer communication.
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$10,000+$25 - $49 / hr250 - 999Warszawa, Poland
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See all 46 projectsElinext is a versatile software engineering firm specializing in custom software development, with a focus on tailored software creation and full-stack development services. Their reviews are overwhelmingly positive, with 100% of clients highlighting their ability to meet deadlines and adapt solutions to complex business needs. Notably, 90% of reviews commend their project management and responsive communication.
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$10,000+$25 - $49 / hr250 - 999Stuttgart, Germany
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See all 36 projectsInstinctools is a Custom Software Creation company that excels in delivering tailored and full-stack software development services. They receive overwhelmingly positive feedback, with clients praising their collaborative approach, technical depth, and effective project management. Approximately 90% of reviews highlight their ability to adapt to evolving requirements and provide a solution-oriented mindset, making them a trusted technology partner.
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$50,000+$50 - $99 / hr50 - 249Austin, TX
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See all 21 projectsRootstack is a custom software development company renowned for its tailored software development services, excelling in full stack and end-to-end software engineering. A significant 100% of reviewers highlight their impressive project management and skilled personnel, despite occasional delays. Rootstack's commitment to understanding complex project requirements and delivering quality solutions effectively positions them as a trusted partner in bespoke software development.
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$25,000+$50 - $99 / hr50 - 249Cape Town, South Africa
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See all 23 projectsWarp Development is a Custom Software Creation company specializing in bespoke and tailored software development solutions. Their reviews reveal a strong emphasis on cultural fit and professional conduct, with 100% of customers reporting satisfaction and impressive communication skills. Customers frequently highlight their flexibility and problem-solving capabilities, with 83% noting timely delivery and professional project management.
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$50,000+$150 - $199 / hr10 - 49Allendale Charter Township, MI
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See all 13 projectsBizStream is a company specializing in Custom Software Development, known for its expertise in creating tailored, end-to-end software solutions. They receive high praise for their project management and collaborative approach, with approximately 100% of reviews highlighting their professionalism and alignment with client values. Some reviewers note minor challenges during project transitions, but overall, BizStream's commitment to partnership and technical proficiency is consistently appreciated.
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$10,000+$25 - $49 / hr50 - 249Zymna Voda, Ukraine
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See all 31 projectsBits Orchestra is a custom software development company specializing in tailored software development and full-stack solutions. They consistently receive positive feedback for their high-quality deliverables, strong project management, and adherence to timelines, with 100% of reviewers highlighting their professionalism and reliability. Clients commend their ability to integrate seamlessly with internal teams and their commitment to delivering projects within budget.
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$5,000+$25 - $49 / hr50 - 249Luzern, Switzerland
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See all 43 projectsSapientPro is a Custom Software Development company specializing in tailored software creation, full-stack development, and end-to-end software engineering services. Their reviews reflect a 100% positive feedback rate, highlighting their professionalism, communication skills, and timely delivery. Approximately 70% of reviewers commend their efficient project management and ability to transform complex requirements into functional, scalable solutions.
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$25,000+$100 - $149 / hr10 - 49Toronto, Canada
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See all 10 projectsWhitecap Canada is a bespoke software development company offering a range of services including custom software creation and software engineering. Across their reviews, clients repeatedly praise their professional project management, detail-oriented approach, and commitment to success, with approximately 90% of reviews highlighting their expertise and reliability. Clients commend their ability to integrate seamlessly with in-house teams and deliver tailored solutions, although some suggest they could enhance their service offerings.
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List of the Top 15 C# Development Companies
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$25,000+$50 - $99 / hr250 - 999Gliwice, Poland
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Custom Software Development40% C#75% Other -
$25,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% Other -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
40% Custom Software Development20% C#60% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
22% Custom Software Development22% C#78% Other -
$50,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% Other -
$50,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
35.4/40.015.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development100% C#50% Other -
$10,000+$25 - $49 / hr250 - 999
Ability to deliver
37/40.017.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% Other -
$50,000+$25 - $49 / hr1,000 - 9,999Vienna, VA
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$10,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
35.8/40.016.4/20 Reviews9.8/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development30% C#65% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
35.6/40.017.4/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$50,000+$25 - $49 / hr250 - 999Yerevan, Armenia
Ability to deliver
34.7/40.016.6/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
35% Custom Software Development40% C#65% Other -
$5,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
36.8/40.017.8/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% Other -
$10,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development10% C#70% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Tallinn, Estonia
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$5,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
38.1/40.019/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
20% Custom Software Development60% C#80% Other -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
35.4/40.016.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% Other -
$50,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
35.3/40.016.2/20 Reviews9.7/10 Clients & Experience9.4/10 Market PresenceService focus
40% Custom Software Development100% C#60% Other -
$5,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
33.9/40.016.6/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
60% Custom Software Development60% C#40% Other -
Undisclosed$150 - $199 / hr250 - 999London, England
Ability to deliver
36.4/40.017.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development45% C#80% Other -
$25,000+$25 - $49 / hr250 - 999
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Custom Software Development30% C#75% Other -
$10,000+$25 - $49 / hr50 - 249Cape Town, South Africa
Ability to deliver
34.9/40.015.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development55% C#60% Other -
$50,000+$25 - $49 / hr250 - 999Sofia, Bulgaria
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development10% C#75% Other -
$10,000+$50 - $99 / hr250 - 999Wrocław, Poland
Ability to deliver
37.8/40.018.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
25% Custom Software Development20% C#75% Other -
$10,000+$50 - $99 / hr250 - 999Sofia, Bulgaria
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Custom Software Development20% C#80% Other -
$10,000+$25 - $49 / hr10 - 49Ahmedabad, India
Ability to deliver
36.7/40.017.8/20 Reviews9.6/10 Clients & Experience9.3/10 Market PresenceService focus
70% Custom Software Development30% C#30% Other -
$50,000+$100 - $149 / hr50 - 249Irvine, CA
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Custom Software Development10% C#60% Other
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C# Developer FAQs
C# development companies help businesses and organizations build modern software using C#, a general-purpose high-level programming language known for creative, scalable, and robust solutions. They work closely with the client to design, deploy, and optimize cutting-edge applications. These service providers are primarily focused on .NET environment-based development, ensuring that the software runs seamlessly on different platforms such as desktop, mobile, and/or cloud.
Most C# development providers also leverage several key technologies crucial to the C# environment, including Azure, SQL Server, and Xamarin. Essentially, they aim to create bespoke software that’s efficient, reliable, and cost-effective.
C# development companies offer a vast range of services, from comprehensive software development to deployment and optimization. Here are some services you can expect:
- Custom C# software design and development
- Web application development
- Mobile application development
- Cloud-based application development
- Migration and modernization
- Performance optimization and maintenance
- QA testing
- Third-party API integration
When choosing the right service provider, look for one with proven expertise in the type of service you need.
Choosing the right C# development firm can be difficult, considering the number of options available in the market. Having a clear understanding of your project’s unique requirements, budget limitations, and goals, as well as knowing the key factors to consider, is crucial to narrowing your options. Here are some key criteria to consider:
- Proven C#/.NET expertise
- Certifications
- Tech stack compatibility
- Security and compliance
- Team structure
- Communication and collaboration fit
Additionally, you can find out more about the best C# development companies on Clutch by carefully assessing the verified client reviews and case studies we have collected. The filters and resources we’ve prepared can also help you confidently make an informed agency decision.
- What is your experience with C#, .NET, and other key technologies required for our project?
- Have you worked on a past project that is similar to ours?
- How do you handle code QA testing and CI/CD?
- Can you tell us how your team handles sensitive data, authentication, and authorization?
- How do you handle post-launch support and maintenance?
- What is your communication and reporting process?
Asking crucial questions can help you assess their work and ensure they align with your needs. Don’t hesitate to ask follow-up questions or clarifications on any point when you discuss your project with them.
The cost of hiring a professional C# development company typically range from $25 to $49 per hour; however, a myriad of factors influence the price, including the type and complexity of the software, the size of the team, and the scope of the project.
Additionally, the service providers’ location plays a huge part in determining costs. For instance, developers based in the United States and Western Europe may charge between $100 – $149 per hour, while those based in the Philippines, Ukraine, and Mexico charge $25 – $49 per hour. Find out more about C# and software development pricing here: Software Development Company Pricing Guide