Top C# Developers
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$25,000+$50 - $99 / hr250 - 999Palm Beach Gardens, FL
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See all 6 projectsIT Labs is a custom software creation and full-stack software development company, known for its expertise in tailored and bespoke software development. Overall, 100% of the feedback is positive, highlighting IT Labs' strong project management skills, timely delivery, and alignment with client needs. Approximately 75% of reviewers commend their cultural fit and adaptability to project challenges.
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$10,000+$50 - $99 / hr10 - 49Sarajevo, Bosnia and Herzegovina
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See all 4 projectsScaleUP is a custom software development company specializing in bespoke software creation and full-stack software development. Clients consistently highlight their strong project management, timely delivery, and collaborative approach. With 100% positive feedback, reviewers frequently mention ScaleUP's commitment to understanding client needs and delivering effective solutions, with 50% noting their impressive design and functionality.
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$5,000+$25 - $49 / hr10 - 49Montevideo, Uruguay
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See all 1 projectsXpantion is a Custom Software Development company specializing in bespoke software creation tailored to client needs. The company consistently delivers projects on time and within budget, as evidenced by 100% positive feedback from clients who appreciate their flexibility and passion for overcoming challenges. Their expertise spans database, middleware, and full-stack software development.
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$50,000+$50 - $99 / hr50 - 249Novi Sad, Serbia
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See all 7 projectsZESIUM is a full-stack software development company that provides tailored software development services, including mobile and web app creation and business development support. The feedback is overwhelmingly positive, with an emphasis on their flexibility and project management skills. Approximately 90% of the feedback highlights their proactive approach and ability to adapt to changing project needs.
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$10,000+< $25 / hr50 - 249Sahibzada Ajit Singh Nagar, India
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See all 7 projectsAmeotech Informatics is a Custom Software Development company specializing in end-to-end software solutions, including bespoke software development and full stack software projects. Overall, their reviews highlight a 100% positive feedback rate, with clients praising their reliable project management, timely delivery, and high-quality software engineering. Approximately 75% of reviewers emphasize Ameotech's collaborative approach and expertise in various technologies.
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$5,000+$50 - $99 / hr50 - 249Warszawa, Poland
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See all 2 projectsCROSS is a bespoke software development company specializing in custom software creation and full stack software development. They have a strong reputation, with 100% positive feedback highlighting their expertise in complex systems, project management, and innovative solutions. Reviewers frequently praise their professionalism and commitment, mentioning their ability to adapt to changing regulations and business needs.
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$25,000+$25 - $49 / hr50 - 249Hallandale Beach, FL
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See all 22 projectsHivex is a Custom Software Development company specializing in bespoke software creation and full-stack software development for diverse industries. The reviews highlight 100% positive feedback, praising their exceptional project management, timely delivery, and the ability to find highly skilled developers quickly. Clients consistently commend Hivex for integrating well with internal teams, offering tailored solutions, and maintaining open communication.
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$10,000+$50 - $99 / hr10 - 49Farmington, MI
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See all 7 projectsDenovo Studios specializes in custom software development, excelling in tailored and end-to-end software engineering solutions. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their full stack development capabilities and flexible project management. Clients commend their ability to deliver projects on time and within budget, emphasizing their collaborative approach.
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$10,000+$25 - $49 / hr50 - 249Indore, India
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See all 9 projectsSofmen is a versatile software development company specializing in custom software creation, with proficiency in end-to-end development and software engineering. They have garnered positive feedback, consistently praised for their responsiveness, project management, and ability to tailor solutions to client needs. Notably, they have succeeded where others failed, enhancing client sales and productivity by up to 50%. The main area for improvement mentioned is initial project communication.
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$25,000+$25 - $49 / hr50 - 249Miami, FL
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See all 2 projectsSouthteams is a staff augmentation company specializing in providing skilled personnel for software development, QA, and UI/UX design. Reviews highlight their strength in delivering qualified candidates who meet client specifications, with a 90% hiring success rate for pre-vetted candidates. Clients commend their project management, communication, and adherence to schedules, resulting in high-quality software development and cost savings.
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$25,000+$25 - $49 / hr10 - 49Katy, TX
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See all 7 projectsUlfix specializes in Custom Software Development, providing tailored and managed solutions that meet complex technological needs. Reviews highlight their effective project management and attention to client requirements, with 100% of reviewers praising their cultural fit and team collaboration. Some feedback suggests improvements in communication clarity during project sprints. Overall, they deliver satisfactory and innovative software development services.
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$5,000+$100 - $149 / hr50 - 249Wrocław, Poland
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See all 15 projectsSynergy Codes is a reputable company specializing in Custom Software Creation and Full Stack Software Development, with a strong focus on tailored solutions. Their expertise in GoJS and related technologies, as well as their proficiency in diagramming and data visualization, has been consistently praised across numerous reviews. Clients frequently commend their professionalism, technical expertise, and ability to deliver projects on time and within budget. Furthermore, their seamless communication and agile project management are often highlighted, contributing to a positive client experience. The reviews reflect a predominantly positive sentiment, with over 90% of clients expressing satisfaction and willingness to continue partnerships with Synergy Codes.
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$5,000+$25 - $49 / hr50 - 249Jaipur, India
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See all 28 projectsDreamSoft4u IT Solution Simplified is a bespoke software development company specializing in custom software creation, with a strong emphasis on healthcare solutions. The reviews highlight their expertise in tailored software development, particularly in the healthcare sector, and their commitment to project management excellence. The feedback is overwhelmingly positive, with no significant areas for improvement mentioned, indicating a high level of client satisfaction with their end-to-end software development services.
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$10,000+$25 - $49 / hr50 - 249Escazu, Costa Rica
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See all 8 projectsInterfaz is a Custom Software Creation company specializing in tailored and bespoke solutions, with experience in software development projects such as queuing systems and CRM-integrated itinerary control systems. Clients praise their professionalism, diligence, and technical capabilities, with 100% of reviews highlighting their impressive customer service and effective communication, while no areas for improvement were identified.
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$5,000+$50 - $99 / hr2 - 9London, England
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See all 1 projectsOcean View Games is a bespoke software development company specializing in full stack software development, particularly in MMO architecture. Reviews highlight their exceptional project management and technical expertise, with 100% positive feedback emphasizing their rare MMO experience and ability to deliver scalable, performance-optimized solutions. Their alignment with client goals and seamless integration with creative teams stands out.
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$10,000+$50 - $99 / hr10 - 49Banja Luka, Bosnia and Herzegovina
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See all 1 projectsInvenit Solutions is a Custom Software Development company specializing in tailored software solutions. The reviews highlight their strong project management, timely delivery, and professional teamwork, with 100% positive feedback. Clients praise their flexibility and value for cost, with 60% emphasizing a great culture fit and alignment with company values.
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$10,000+$25 - $49 / hr250 - 999Kyiv, Ukraine
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See all 11 projectsDevelopex is a versatile Custom Software Development company specializing in tailored software creation, full stack software development, and managed software development. Consistently praised for their dependability, adaptability, and skilled project management, they demonstrate a high success rate across various industries. Approximately 100% of reviewers commend their scalability, professionalism, and commitment to quality, highlighting their effective communication and competitive pricing.
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$5,000+$25 - $49 / hr50 - 249Gurugram, India
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See all 12 projectsImenso Software is a custom software development company specializing in tailored software development, Power BI analytics, and bespoke software creation. The reviews reflect a strong emphasis on timely delivery, cost-effectiveness, and responsive communication, with a satisfaction rate of over 80% in timely project completion. Clients frequently highlight Imenso Software's alignment with their goals and excellent value for cost.
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$50,000+$150 - $199 / hr10 - 49Cambridge, MA
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See all 1 projectsAciron Consulting, Inc. is a custom software development company known for creating tailored solutions like custom quoting and scheduling software for clients in various industries. Clients praise the company for its CEO's intelligence and innovative ideas, contributing to high satisfaction despite industry turnover challenges. Feedback highlights the importance of effective account management, with 100% of reviewers recognizing the CEO's value.
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$25,000+$100 - $149 / hr10 - 49
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See all 3 projectsBrainspire Solutions is a custom software development company specializing in tailored software development and software engineering. Reviewers highlight their effective agile approach, reducing processes from 12-man hours to 45 minutes, and their ability to communicate both technically and strategically. The feedback is overwhelmingly positive, with 100% of reviewers praising their flexibility and approachable team.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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See all 5 projectsExcelsior Technologies offers Bespoke Software Development and Custom App Development services, including tailored software solutions and user-friendly mobile applications. The overall feedback is highly positive, highlighting the company’s exceptional project management, innovation, and responsiveness. Clients commend their ability to deliver high-quality, impactful solutions that enhance operational efficiency and customer satisfaction.
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$50,000+$50 - $99 / hr50 - 249Iași, Romania
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See all 2 projectsExpert Network is a company specializing in Custom Software Development, primarily focusing on Microsoft and .NET technologies. The reviews highlight their creative approach, effective communication, and strong project management skills, with a significant 100% of reviewers noting improved software quality and reduced bugs. Clients appreciate their flexibility and well-trained team, which fosters a seamless collaborative environment, contributing to successful project outcomes.
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$10,000+$100 - $149 / hr50 - 249Atlanta, GA
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See all 1 projectsImagineX Consulting is a firm specializing in bespoke software development, offering end-to-end solutions with a focus on custom software creation. They receive overwhelmingly positive feedback for their responsiveness, communication, and ability to translate complex ideas into functional software, with 100% of reviewers highlighting their excellent organization and project management skills.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 2 projectsKingIT Solutions is a Custom Software Development company specializing in tailored software development and innovative solutions. With 100% positive feedback from clients like Vesta Group, they are praised for their professionalism, skill, and commitment to quality. Clients highlight their innovative approach and reliability, recommending them for expert IT development services.
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$5,000+$25 - $49 / hr50 - 249Warszawa, Poland
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See all 3 projects9BITS is a bespoke software development company known for its flexible and adaptive approach in creating custom software solutions. They have received primarily positive feedback, with clients appreciating their competitive pricing and effective project management. Approximately 85% of reviewers highlight their accessibility and flexibility, although some mention a need for improved UX.
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$5,000+$25 - $49 / hr10 - 49Chicago, IL
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See all 11 projectsHristov Development is a bespoke software development company specializing in custom software creation, IT consulting, and AI integration. Their reviews reflect exceptional service, with 100% of clients praising their rapid prototyping, proactive communication, and ability to deliver tailored solutions. Clients highlight their innovative problem-solving and commitment to meeting deadlines, making them a trusted partner for end-to-end software development projects.
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$5,000+$50 - $99 / hr10 - 49Riyadh, Saudi Arabia
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See all 3 projectsProven reality is a custom software development company specializing in bespoke solutions, particularly in virtual reality and robotics integration. The company has been praised for its timely project management and innovative approach, with 90% of reviews highlighting their ability to deliver on budget while meeting client expectations. Reviewers frequently commend their value for cost and alignment with company values.
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$100,000+$100 - $149 / hr10 - 49
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See all 2 projectsLivex Software specializes in bespoke software development and tailored software solutions, primarily in custom software development. Reviews highlight their commitment, effective project management, and ability to meet urgent deadlines. Clients commend Livex Software for their personal touch, dedication, and seamless communication, making them a reliable partner for complex projects.
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$25,000+$25 - $49 / hr10 - 49Gliwice, Poland
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See all 8 projectsAppvinio is a bespoke software development company specializing in tailored software development, particularly in creating custom software solutions such as loyalty platforms. They are highly regarded for their exceptional understanding of project requirements and efficient project management. With 100% positive feedback, clients commend appvinio for their timely delivery, budget adherence, and impressive, minimalist design solutions.
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$10,000+$50 - $99 / hr10 - 49Sibiu, Romania
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See all 25 projectsGraffino is a dynamic company specializing in Custom Software Creation, offering services in full-stack development, UX/UI design, and smart contract development. The reviews reflect a 100% positive sentiment, highlighting their exceptional project management, technical expertise, and professionalism. Many clients appreciate Graffino's ability to deliver on time and their commitment to quality and customer satisfaction.
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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
38.8/40.019/20 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 -
$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
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
15% Custom Software Development22% C#85% Other -
$25,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% 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+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development25% C#65% 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 -
$10,000+$50 - $99 / hr250 - 999Austin, TX
Ability to deliver
38.7/40.019.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Custom Software Development20% C#70% 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 -
$10,000+$50 - $99 / hr50 - 249Naarden, Netherlands
Ability to deliver
36.2/40.017.6/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development50% C#60% 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 -
$50,000+$150 - $199 / hr10 - 49Ottawa, Canada
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Custom Software Development100% C#65% 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 -
$1,000+$100 - $149 / hr10 - 49Denver, CO
Ability to deliver
36.7/40.017.6/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
70% Custom Software Development40% C#30% 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 -
$25,000+$25 - $49 / hr250 - 999Oslo, Norway
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development10% C#50% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Custom Software Development10% C#50% 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 -
$5,000+$25 - $49 / hr250 - 999Charlotte, NC
Ability to deliver
38.6/40.020/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
60% Custom Software Development10% C#40% 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