Top C# Developers
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$25,000+$100 - $149 / hr10 - 49
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See all 6 projectsAtom CTO is a bespoke software development company specializing in tailored software solutions, including end-to-end software development and software engineering. The reviews indicate a 100% satisfaction rate, emphasizing the company's professionalism, reliability, and excellent project management skills. Clients consistently praise Atom CTO for their responsiveness, clear communication, and ability to deliver high-quality work efficiently.
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$100,000+$150 - $199 / hr50 - 249Carmel, IN
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See all 11 projectsSEP is a renowned provider of bespoke software development services, adept at delivering tailored solutions across various industries. The company excels in custom software creation, showcasing remarkable flexibility and seamless integration with client teams. Client feedback is overwhelmingly positive, with 100% of reviewers praising SEP for their proactive communication, strategic partnership, and technical expertise. Their commitment to understanding client needs and providing consultative support ensures successful project outcomes and lasting client relationships.
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$5,000+< $25 / hr50 - 249hanoi, Vietnam
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See all 57 projectsPolitetech Software is a Custom Software Development company specializing in tailored software creation and full-stack development services. Reviews reflect a high level of client satisfaction, with consistent praise for their technical expertise, proactive communication, and innovative solutions. Over 90% of reviewers commend their commitment to delivering quality outcomes, while areas for improvement include enhancing documentation and accessibility.
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$25,000+$50 - $99 / hr50 - 249Rzeszów, Poland
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See all 9 projectsIdeo Software is a distinguished Custom Software Development company specializing in tailored software solutions, including Full Stack and End-to-end Software Development. The reviews highlight their expertise and effective project management, with 100% of clients expressing satisfaction with their communication and deliverables. Many clients noted significant improvements in business operations, such as a 200% increase in B2B orders, illustrating Ideo Software's impactful results.
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$10,000+$25 - $49 / hr50 - 249Hellerup, Denmark
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See all 49 projectsDICEUS is a prominent provider specializing in bespoke software development, offering tailored software solutions across diverse industries. Reviewers consistently emphasize their effective project management and responsiveness, with 100% of feedback highlighting timely deliveries and client satisfaction. Notably, over 70% cite their expertise in custom software creation and the ability to quickly supply skilled developers as standout qualities.
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$25,000+$100 - $149 / hr50 - 249Schenectady, NY
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See all 18 projectsJahnel Group, Inc. is a bespoke software development company specializing in custom software creation and full-stack software development. Reviews consistently praise their timely delivery, project management excellence, and cultural alignment, with nearly all feedback being positive. Their adaptability and commitment to client success are highlighted by 100% of reviewers, establishing them as a reliable partner in delivering tailored software solutions.
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Undisclosed$25 - $49 / hr50 - 249Zagreb, Croatia
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See all 13 projectsSerengeti is a custom software development company that excels in bespoke software creation and manages software development projects efficiently. Reviews indicate a high level of satisfaction, with 100% positive feedback noting their flexibility, professional approach, and impressive integration with client teams. Clients frequently commend their ability to deliver on time with low bug counts, reflecting Serengeti's commitment to quality.
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$25,000+$100 - $149 / hr10 - 49Irvine, CA
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See all 9 projectsBaytech Consulting is a bespoke software development company specializing in tailored software solutions. They have received overwhelmingly positive feedback, with 100% of reviews highlighting their professionalism, punctuality, and exceptional service. Clients commend their ability to deliver user-friendly, efficient systems that streamline complex workflows, as well as their strong project management and responsiveness.
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$10,000+< $25 / hr1,000 - 9,999Miami, FL
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See all 64 projectsBacancy is a bespoke software development company that excels in custom software creation, offering managed and end-to-end software development services. Across the reviews, 100% of clients praised their effective project management, timely delivery, and impressive communication skills. Their ability to adapt quickly to project needs and incorporate client feedback is frequently highlighted, with no significant areas for improvement noted.
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$50,000+$50 - $99 / hr50 - 249Vilnius, Lithuania
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See all 3 projectsMetasite is a custom software development company specializing in bespoke software creation and full-stack software engineering, particularly within the financial sector. Across their reviews, clients commend Metasite's proficiency in managing complex projects with a meticulous and agile approach, consistently delivering high-quality, reliable solutions. An impressive 100% of reviewers highlight their effective communication and integration as long-term partners.
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$25,000+$50 - $99 / hr50 - 249Salford, England
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See all 50 projectsDigiryte is a custom software development company specializing in tailored and bespoke software solutions, including software engineering and end-to-end development services. Their reviews highlight a consistent theme of professionalism, effective project management, and the ability to deliver high-quality, innovative solutions. With an impressive 100% positive feedback rate, reviewers frequently commend Digiryte's responsiveness, flexibility, and commitment to meeting project needs, establishing them as a trusted technology partner.
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$10,000+$25 - $49 / hr10 - 49Marblehead, MA
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See all 5 projectsIceFyre Solutions is a bespoke software development company specializing in client-centric, tailored software creation and comprehensive project management. With consistently positive feedback across all reviews, 100% of clients highlighted their expertise in software engineering, timely delivery, and proactive problem-solving. Clients specifically praised their transparent communication and responsiveness, making them a reliable partner for complex software solutions.
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$5,000+< $25 / hr50 - 249Ahmedabad, India
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See all 6 projectsPOSITIWISE is a Custom Software Development company specializing in bespoke software creation, with a focus on .NET applications and full stack software development. Their clients consistently praise their professionalism, seamless communication, and efficient project management. With a perfect track record of positive feedback, clients report improvements in efficiency and usability, highlighting their reliable and transparent approach.
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$25,000+$100 - $149 / hr50 - 249Calgary, Canada
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See all 42 projectsVog App Developers is a bespoke software development company specializing in custom software creation, full-stack software development, and end-to-end software development solutions. Their reviews are overwhelmingly positive, with 100% of reviewers praising their responsive project management and technical expertise. Clients consistently highlight the team's ability to deliver scalable and user-friendly platforms on tight timelines, as well as their excellent communication and local presence.
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$50,000+$50 - $99 / hr250 - 999Buenos Aires, Argentina
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See all 15 projectsWillDom is a comprehensive software development company with a strong focus on tailored and end-to-end development services. They have been consistently praised for their project management skills and ability to deliver high-quality solutions across various industries, with 100% of reviewers highlighting their professionalism and high task completion rate. Their expertise in providing bespoke software development and staff augmentation is evident, with clients noting their ability to efficiently integrate into existing teams and deliver cost-effective results.
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$5,000+< $25 / hr10 - 49Newark, DE
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See all 11 projectsEkkel AI is a comprehensive software development company specializing in custom and bespoke software creation, with a strong emphasis on AI and blockchain technologies. Across their reviews, 100% of clients commend their project management and timeliness, while 83% specifically mention their ability to deliver high-quality, tailored solutions. Clients consistently highlight Ekkel AI’s alignment with company values and exceptional problem-solving capabilities.
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$10,000+$50 - $99 / hr50 - 249Warszawa, Poland
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See all 3 projectsEyzee is a Custom Software Development company specializing in tailored and end-to-end software solutions. Clients consistently praise their flexibility, understanding of client needs, and timely project delivery, as evidenced by 100% positive feedback across reviews. Notably, 50% of reviewers commend their excellent client communication and cultural fit.
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$5,000+$100 - $149 / hr50 - 249Chicago, IL
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See all 20 projectsLiventus is a bespoke software development company, recognized for its expertise in custom software creation, application development, and IT support. Reviews highlight Liventus as a reliable partner with an impressive track record; 100% of the feedback indicates satisfaction with their project management and delivery timelines. Clients appreciate their technical competence and ability to align software solutions with business needs, thereby enhancing operational efficiency and growth.
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$10,000+$25 - $49 / hr50 - 249Córdoba, Argentina
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See all 18 projectsClarika is a Custom Software Development company specializing in bespoke software creation and end-to-end software development. They consistently receive positive feedback, with approximately 100% of reviewers highlighting their professionalism, adaptability, and effective project management. Clients particularly appreciate Clarika's partner mentality and dedication to understanding and meeting business needs.
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$50,000+$50 - $99 / hr1,000 - 9,999Minneapolis, MN
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See all 39 projectsMentorMate is a distinguished software development company specializing in bespoke software creation and full stack software development. They have received overwhelmingly positive feedback, with clients praising their responsive service, exceptional project management, and skilled team integration into client processes. Approximately 95% of reviewers highlight their effective communication and commitment to client success, underscoring MentorMate's reputation as a reliable partner in managed software development.
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$10,000+$25 - $49 / hr50 - 249
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See all 3 projectsModLogix is a custom software creation company specializing in tailored software development, particularly in upgrading legacy systems to modern frameworks like .NET Core. Their reviews reflect a high level of professionalism and technical expertise, with a strong emphasis on clear communication and effective project management. Notably, 100% of the reviewers praised their ability to meet deadlines and deliver high-quality, scalable software solutions, with no significant areas for improvement mentioned.
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$5,000+Undisclosed50 - 249Houston, TX
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See all 3 projectsITsGuru - Managed IT Services is an IT management company specializing in network infrastructure, desktop maintenance, and cybersecurity compliance. Their reviews highlight rapid response times and efficient problem resolution, with 100% positive feedback emphasizing successful system upgrades and seamless technology migrations. Reviewers consistently commend their quick ticket responses and proactive approach to client needs.
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$100,000+$50 - $99 / hr50 - 249Zlín, Czech Republic
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See all 7 projectsBusiness Logic is a versatile software development company specializing in bespoke and tailored software creation. Across numerous reviews, they maintain strong positive feedback, with around 95% of clients lauding their professionalism and commitment to meeting deadlines. Their expertise in creating custom solutions, such as insurance software and real estate portals, has resulted in measurable business improvements, including significant time savings and increased client satisfaction.
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$10,000+$50 - $99 / hr10 - 49Melbourne, Australia
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See all 23 projectsJhavtech Studios is a custom software development company specializing in tailored software creation and full-stack software development. Their clients consistently praise their responsiveness, project management, and ability to deliver on time, with 100% of reviews highlighting excellent communication and quality of work. Numerous reviews note their commitment to customer satisfaction and their initiative in creating innovative solutions.
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$25,000+$25 - $49 / hr50 - 249Miami, FL
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See all 56 projectsFOONKIE MONKEY is a Custom Software Development company recognized for its exceptional delivery of end-to-end software solutions, including mobile app development and backend infrastructure. The company's expertise is consistently highlighted, with 100% of reviewers praising their project management and timely delivery. Clients frequently commend their professional team and dedication to quality, emphasizing their ability to enhance business objectives through tailored software solutions.
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$1,000+< $25 / hr10 - 49Richmond, CA
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See all 19 projectsBeesoul LLC is a versatile custom software development company specializing in tailored software solutions, including website and web application development, mobile applications, and AI integration. Overall, the company received positive feedback, with 100% of reviews commending their flexibility, communication, and ability to meet specific project requirements. Their ability to adapt to client needs and deliver complex projects on schedule is particularly highlighted by clients.
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$25,000+$50 - $99 / hr10 - 49
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See all 32 projectsWTT Solutions is a custom software development company specializing in tailored software development and end-to-end software engineering solutions. With a high professionalism and responsiveness, they have consistently demonstrated a strong alignment with client needs, maintaining clear communication and delivering projects punctually. Approximately 90% of reviews highlight their deep technical expertise and effective project management, while suggestions for improvement often revolve around expanded documentation.
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$25,000+$50 - $99 / hr50 - 249Dali, Cyprus
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See all 1 projectsD.G. TECHLINK LTD is a development company specializing in creating applications for iOS and Android, along with portals and websites. The overall feedback from clients is positive, highlighting the company's dedication and excellent communication, though a slight delay was noted. The project resulted in 200 app downloads, with users praising its utility and user-friendliness.
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$1,000+< $25 / hr50 - 249Delhi, India
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See all 12 projectsAbhiwan Technology is a custom software development company specializing in bespoke software creation and full-stack development. 100% of reviewers praised their project management and technical expertise, highlighting their innovative solutions and commitment to quality. While some mentioned communication improvement potential, their adaptability and collaborative approach consistently impressed clients.
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$10,000+$200 - $300 / hr10 - 49Austin, TX
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See all 2 projectsClear Measure is a bespoke software development firm specializing in custom software creation and software engineering. Reviews highlight their exceptional project management skills and impressive architectural design, with 100% of feedback being positive and showing satisfaction with scalability and functionality. Clients appreciate their responsiveness and clear communication throughout the development process.
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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
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Custom Software Development40% C#55% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38.2/40.018.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Custom Software Development22% C#75% Other -
$50,000+$50 - $99 / hr250 - 999Nashville, TN
Ability to deliver
37/40.017/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development70% C#60% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
38.4/40.018.8/20 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
37.6/40.017.8/20 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
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Custom Software Development22% C#85% 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 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$50,000+$50 - $99 / hr10 - 49Langhorne, PA
Ability to deliver
36.4/40.018.2/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
55% Custom Software Development65% C#45% Other -
$10,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
38.9/40.019.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Custom Software Development20% C#70% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development20% C#50% Other -
$25,000+$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 -
$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development10% C#70% 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 -
$50,000+$25 - $49 / hr250 - 999Kansas City, KS
Ability to deliver
36.5/40.016.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
37.8/40.018.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development45% C#80% Other -
$50,000+$50 - $99 / hr250 - 999Hudson, OH
Ability to deliver
36.3/40.016.8/20 Reviews9.8/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
37/40.018/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% Other -
$25,000+$25 - $49 / hr250 - 999Austin, TX
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
36/40.017.4/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% Other -
$50,000+$50 - $99 / hr250 - 999Yerevan, Armenia
Ability to deliver
34.6/40.016.6/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
40% Custom Software Development40% C#60% Other -
$5,000+$50 - $99 / hr10 - 49Rīga, Latvia
Ability to deliver
34.5/40.017.2/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
60% Custom Software Development60% C#40% Other -
$25,000+$50 - $99 / hr250 - 999São Paulo, Brazil
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development10% C#60% 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 -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% Other -
$5,000+$25 - $49 / hr250 - 999Gdańsk, Poland
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Custom Software Development25% C#60% Other -
$5,000+$25 - $49 / hr250 - 999Charlotte, NC
Ability to deliver
38.9/40.020/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
60% Custom Software Development10% C#40% Other -
$5,000+< $25 / hr50 - 249Las Vegas, NV
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development30% C#70% Other -
$25,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
37.2/40.018.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
35% Custom Software Development40% C#65% Other
Latest C Sharp Articles
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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