Top C# Developers
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$5,000+$50 - $99 / hr10 - 49Montréal, Canada
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See all 9 projectsStackfee is a bespoke software development company that excels in tailored software solutions, offering services across custom software creation and full-stack development. The company receives overwhelmingly positive feedback, with approximately 90% of reviewers praising their project management efficacy and responsiveness. A significant 60% highlight Stackfee's ability to deliver on time and address complex requirements, making them a reliable partner for comprehensive software engineering needs.
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$25,000+$25 - $49 / hr10 - 49Tirana, Albania
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See all 22 projectsAtraX is a bespoke software development company, excelling in tailored software creation, full stack development, and end-to-end engineering solutions. Across reviews, 100% of clients commend their proactive communication, adherence to deadlines, and high-quality deliverables, with many highlighting their ability to integrate complex features and strong project management skills.
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$1,000+$50 - $99 / hr10 - 49Montevideo, Uruguay
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See all 1 projectsInflexium is a Custom Software Development company lauded for its professional team and exceptional support. With a focus on tailored software solutions, 100% of reviews highlight their effective collaboration and problem-solving abilities, with no negative feedback reported. Their expertise in understanding complex requirements and delivering successful outcomes is particularly commended by clients.
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$50,000+$50 - $99 / hr250 - 999New York, NY
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See all 2 projectsTruelogic Software LLC is a Custom Software Development company specializing in tailored software creation and full-stack software development. Their exceptional project management and dedication have made them an integral technology partner for clients, consistently exceeding expectations, with 100% positive feedback regarding their ability to translate business requirements into functional and technical specifications.
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$10,000+$25 - $49 / hr50 - 249Ciudad de México, Mexico
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See all 6 projectsEDSA is a tailored software development company specializing in custom software creation and full stack software development. Their clients commend them for their professionalism, reliability, and deep industry understanding, with 100% positive feedback. Approximately 80% of reviewers highlight their effective communication and collaborative approach, while 60% mention successful project outcomes and timely delivery.
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$5,000+$25 - $49 / hr50 - 249Cherkasy, Ukraine
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See all 10 projectsVReal Soft specializes in bespoke software development, offering end-to-end solutions across various industries. Their reviews reveal a high level of client satisfaction, with an emphasis on agile project management, timely delivery, and effective communication. Approximately 85% of reviews highlight their adaptability, professionalism, and ability to provide tailored software development solutions. Clients consistently appreciate their proactive problem-solving and commitment to quality.
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$10,000+$50 - $99 / hr10 - 49Montevideo, Uruguay
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See all 8 projectsCavepot is a custom software development company specializing in tailored software solutions, full stack development, and software engineering. Across reviews, clients commend their effective project management, quick turnaround times, and innovative problem-solving, with 100% of reviewers highlighting their professionalism and reliability. Notably, 80% of clients appreciate their collaborative approach and transparency, making them a highly recommended partner in software development.
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$25,000+$150 - $199 / hr50 - 249Wexford, PA
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See all 6 projectsOpenArc, LLC. is a custom software development firm specializing in tailored software solutions and bespoke software development. Feedback from clients highlights their exceptional project management skills, with 100% of reviewers praising their ability to handle complex projects and their personalized approach, contributing significantly to their clients' objectives. Clients consistently report positive experiences, with no noted areas for improvement.
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$10,000+$50 - $99 / hr10 - 49Poznań, Poland
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See all 7 projectsADHDEV, a company specializing in bespoke and tailored software development, consistently receives positive feedback for its expertise in full stack, custom software creation, and project management. Approximately 90% of reviewers highlight their flexibility, technical proficiency, and ability to meet deadlines. Clients appreciate their innovative solutions and effective communication, contributing to successful and efficient project outcomes.
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$25,000+$150 - $199 / hr50 - 249Dallas, TX
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See all 5 projectsBottle Rocket is a custom software creation company known for its strategic approach to software development, particularly in modernizing loyalty programs. The overall feedback is overwhelmingly positive, with clients like Kimberly-Clark praising their commitment to innovation, technical expertise, and adherence to timelines. They are recognized for their thorough understanding of client needs and effective partner collaboration.
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$25,000+$25 - $49 / hr50 - 249San Diego, CA
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See all 48 projectsNefter is a bespoke software development company specializing in custom software creation and full-stack software development. Based on the reviews, 100% of clients praised Nefter for their effective communication and project management, highlighting their ability to address client needs swiftly and professionally. Approximately 90% of reviewers noted their impressive team culture, contributing to a collaborative and efficient work environment.
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$25,000+$50 - $99 / hr10 - 49Lisboa, Portugal
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See all 14 projectsTwistag is a company specializing in Custom Software Development, offering tailored and end-to-end software solutions. The reviews highlight a 100% positive feedback rate, emphasizing their impressive project management, responsiveness, and ability to align with client objectives. Approximately 80% of reviews mention Twistag's innovative approach and technical expertise, reflecting their commitment to delivering high-quality, bespoke software solutions.
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UndisclosedUndisclosed10 - 49Leawood, KS
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See all 13 projectsActive Logic is a custom software development company known for delivering tailored software solutions across various industries. Approximately 90% of their reviews highlight the firm's responsiveness and effective communication. Clients commend their ability to manage projects efficiently, with a 100% project completion rate within the original scope. Noteworthy aspects include their commitment to client needs and transparent communication, although some reviews mention budget overages.
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$10,000+$25 - $49 / hr50 - 249Chennai, India
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See all 17 projectsHakuna Matata Solutions Pvt Ltd is a Custom Software Development company known for delivering tailored software solutions. Reviewers consistently highlight the company's technical expertise and timely delivery, with 100% of reviewers noting positive experiences, particularly in project management and UI/UX design. Approximately 83% of the feedback emphasizes their commitment to understanding client requirements, showcasing their capability in full-stack and end-to-end software development.
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$50,000+$50 - $99 / hr10 - 49Pittsburgh, PA
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See all 3 projectsDream Foundry Games is a bespoke software development company specializing in game creation, offering services from custom software creation to end-to-end software development. The reviews indicate a 100% positive feedback rate, highlighting their passion, professionalism, and effective communication. Clients commend their flexibility, timely delivery, and dedication, with 50% emphasizing the team's enthusiasm and project collaboration.
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$25,000+$50 - $99 / hr10 - 49
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See all 35 projectsWTT Solutions is a custom software creation company specializing in tailored software development and full stack software engineering. The company consistently receives positive feedback, with over 90% of reviewers praising their professionalism, technical expertise, and effective communication. Many clients mention their proactive approach and ability to deliver high-quality, end-to-end software development solutions. Some suggest minor improvements in documentation, but overall satisfaction remains high.
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$25,000+$25 - $49 / hr1,000 - 9,999Chiyoda City, Japan
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See all 3 projectsSun Asterisk Inc. is a custom software development company excelling in bespoke software creation and end-to-end software development. Reviews highlight their structured project management, adaptability, and collaborative approach, with 100% of reviewers praising their responsiveness and commitment to understanding client needs. The company's ability to deliver scalable, modular platforms within timelines is frequently commended.
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$10,000+$50 - $99 / hr10 - 49Concepción del Uruguay, Argentina
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See all 23 projectsBombieri is a bespoke software development company specializing in tailored software solutions across various industries. They consistently receive positive feedback for their professionalism, responsiveness, and ability to meet project deadlines, with over 85% of reviewers praising their project management and communication skills. Bombieri excels in delivering custom software creation and full-stack software development with a focus on user experience and process optimization.
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$5,000+$50 - $99 / hr10 - 49
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See all 3 projectsNevron Software is a Custom Software Creation company specializing in providing graphical libraries and interactive chart controls for various applications. Their services are highly praised, with 100% of reviewers highlighting their impressive customer support and rapid problem-solving abilities. Clients appreciate their collaborative culture and ability to deliver tailored solutions swiftly.
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$10,000+$50 - $99 / hr50 - 249Kraków, Poland
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See all 17 projectsCodibly is a versatile software development company specializing in tailored software development solutions, particularly excelling in custom software creation and full stack software development. Overall, 100% of the reviews highlight their technical proficiency, while 50% commend their adaptability and project management skills. Clients appreciate their ability to meet tight deadlines and their proactive approach in understanding and addressing business needs.
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$10,000+$50 - $99 / hr250 - 999Alpharetta, GA
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See all 10 projectsAlhena Technologies is a bespoke software development company specializing in providing tailored software solutions and staffing resources for complex technologies. With 100% positive feedback, clients praise their quick onboarding, remote work efficiency, and cost-effective resource provision. They consistently meet deadlines and budgets, indicating strong project management capabilities.
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$5,000+$25 - $49 / hr10 - 49
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See all 4 projectsBitBreeze is a web development company known for designing and developing modern, user-friendly websites. The reviews reflect a 100% positive feedback rate, highlighting their professional approach, timely delivery, and excellent communication. BitBreeze's ability to blend technical expertise with creative design is frequently praised, with minor suggestions for more structured documentation early in projects.
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$5,000+$100 - $149 / hr2 - 9Northampton, England
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See all 4 projectsFull Metal Software is a bespoke software development company specializing in custom software creation and end-to-end software development solutions. Their reviews are overwhelmingly positive, with 100% of clients praising their excellent communication, timely delivery, and ability to handle complex projects. Clients frequently highlight their seamless project management and ability to integrate software solutions into existing systems, emphasizing their expertise in tailored software development.
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$5,000+$25 - $49 / hr10 - 49Pune, India
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See all 12 projectsKreeda Labs is a custom software creation company specializing in bespoke software development and full-stack software development services. Reviewers highlight their strong commitment to delivery, innovative problem-solving approach, and collaborative work ethic, with approximately 90% of feedback being positive. Clients appreciate their ability to significantly enhance operational efficiency and the quality of outcomes in complex projects.
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$50,000+$25 - $49 / hr1,000 - 9,999Pittsford, NY
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See all 44 projectsNetsmartz LLC is a custom software development company that excels in tailored software development, offering services from software engineering to full stack software development. Reviews highlight their strong project management, responsiveness, and ability to meet deadlines, with about 80% of clients expressing satisfaction with their communication and support. Common themes include their adaptability to client needs and alignment with company values.
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$50,000+$150 - $199 / hr50 - 249Lakewood, CO
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See all 1 projectsModernize is a staffing company specializing in providing contract employees for application testing roles, particularly in manual testing. Their services were positively received, with 100% of the feedback highlighting their ability to deliver timely and budget-friendly solutions. Despite minor feedback about the lack of an hour-tracking application, they were praised for their responsiveness and successful integration of staff into full-time roles.
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$5,000+$25 - $49 / hr50 - 249Ahmedabad, India
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See all 25 projectsOneClick IT Consultancy P Limited is a versatile software development company specializing in custom software creation, including bespoke solutions and full stack development. Reviews highlight their strong project management, responsiveness, and technical expertise, with approximately 90% of feedback praising their innovation and client satisfaction. While some issues arose with timelines and documentation, their dedication to quality and adaptability remains a consistent theme.
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$10,000+$25 - $49 / hr50 - 249Yerevan, Armenia
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See all 12 projectsBusinessware Technologies is a bespoke software development company providing tailored software solutions, including custom software creation, full-stack development, and end-to-end software engineering. They consistently receive positive feedback for their project management, timely delivery, and professional communication. Reviewers highlight their technical expertise and flexibility, with 100% of the reviews reflecting satisfaction and no significant areas for improvement.
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$50,000+$50 - $99 / hr250 - 999București, Romania
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See all 2 projectsSoftelligence is a full-stack software development company known for its expertise in custom software creation, particularly in developing middleware solutions and cloud-based application suites. Reviews highlight their impressive technical capabilities and flexibility, with 100% positive feedback emphasizing on-time delivery and effective communication. Their agile project management and adaptability to project needs are consistently praised by clients.
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$10,000+$25 - $49 / hr10 - 49Chennai, India
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See all 3 projectsVS Online Services is a custom software development firm specializing in tailored and bespoke software creation, particularly for mobile and web applications. Overall feedback is overwhelmingly positive, with 100% of reviewers highlighting their responsive communication and ability to exceed project expectations. Clients commend their full-stack development capabilities and proactive project management, resulting in high satisfaction and successful outcomes.
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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