Top C# Developers
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$1,000+$25 - $49 / hr2 - 9San José de Mayo, Uruguay
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See all 2 projectsAvance Software is a Custom Software Development company delivering tailored solutions, such as mobile applications and management platforms, with a focus on software engineering and full stack development. Over 90% of reviewers highlight their alignment with client needs and timely delivery, with minimal areas for improvement noted.
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$25,000+$25 - $49 / hr10 - 49Gurugram, India
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See all 5 projectsSynergyLabs is a custom software creation company specializing in tailored and full stack software development. They consistently deliver high-quality work with a focus on market readiness and rapid development, as evidenced by their ongoing partnerships and successful project outcomes. Approximately 100% of reviews highlight their technical expertise and strong project management skills, though some suggest the potential for expanding their team to enhance operations.
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Undisclosed$25 - $49 / hr10 - 49Łódź, Poland
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See all 2 projectsBlue Brick is a bespoke software development company known for its tailored software solutions, particularly in Python and .NET integration, as well as mobile app development. Across two detailed reviews, customers highlight their advanced code quality and creative problem-solving skills. With approximately 80% positive feedback, clients appreciate their smooth communication, though some note areas for improvement in their project management practices.
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$5,000+$25 - $49 / hr10 - 49Pala, India
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See all 4 projectsKTS InfoTech Pvt. Ltd. is a software development company specializing in custom software creation and full-stack software development. The company has consistently received positive feedback, with 100% of reviewers highlighting their responsiveness, punctuality, and problem-solving capabilities. Clients frequently commend their capacity to quickly adapt and deliver solutions effectively, with no areas for improvement mentioned.
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$5,000+< $25 / hr10 - 49Ahmedabad, India
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See all 1 projectsCodennect is a bespoke software development company specializing in custom software creation and full-stack development. The feedback highlights their technical expertise, empathic nature, and strong project management skills, with 100% positive reviews indicating satisfaction with their flexible approach and quality results. Clients appreciate their ability to understand business needs and deliver effective solutions within quick turnaround times.
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$10,000+$25 - $49 / hr2 - 9
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See all 2 projectsEastsource is a versatile company offering technical solutions and development services, excelling in communication and project management. Their reviews reflect 100% positive feedback, highlighting their ability to understand client needs, deliver on promises, and provide cost-effective solutions. Notably, 50% of reviewers emphasize their effective communication and personalized attention to projects.
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$10,000+$50 - $99 / hr10 - 49București, Romania
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See all 3 projectsUptalen specializes in providing bespoke software development and custom app development solutions, with a focus on tailored software solutions. The reviews highlight Uptalen's ability to quickly supply skilled developers, such as Python specialists, effectively addressing client needs. Clients commend Uptalen for their exceptional communication, responsiveness to feedback, and efficient project management, contributing to positive project outcomes.
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$1,000+$100 - $149 / hr10 - 49Mattannur, India
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See all 3 projectsWILLSOAR TECHNOLOGIES LLP is a web development company noted for its technical expertise and proactive communication. The reviews highlight their timely delivery and attention to detail, with 100% of feedback being positive. However, there is room for improvement in offering extended support options and proposing more creative solutions.
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$25,000+$50 - $99 / hr10 - 49
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See all 20 projectsIncipient Corp. is a Custom Software Development firm specializing in bespoke software solutions, including full stack and managed software development. Feedback indicates an 80% satisfaction rate, with clients praising their communication skills and project management, particularly their ability to integrate into existing teams. However, some noted delays and suggested improvements in EDI projects. Overall, Incipient Corp. excels in tailored software creation and software engineering.
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$5,000+$100 - $149 / hr10 - 49Crows Nest, Australia
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See all 2 projectsCreativ Digital is a company specializing in bespoke software development, providing end-to-end software engineering services. Their reviews highlight an impressive commitment to client success and technological passion, with 100% of feedback indicating satisfaction with their scalable architecture and comprehensive support throughout the project lifecycle.
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$25,000+$25 - $49 / hr50 - 249
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See all 6 projectsSofton Digital is a custom software development firm known for its expertise in tailored software development and software engineering. The company received overwhelmingly positive feedback, with 100% of reviewers highlighting their responsiveness, timely delivery, and cultural alignment. Clients particularly value their ability to integrate seamlessly as an extension of their teams.
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$5,000+$150 - $199 / hr10 - 49Los Angeles, CA
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See all 2 projectsPlatform Purple, Inc. is a Managed Software Development company specializing in custom software creation, particularly for digital content delivery platforms. Review feedback is overwhelmingly positive, with 100% highlighting their professionalism and trustworthiness. Clients appreciate their ability to deliver projects close to deadlines while acting as consultants to enhance business operations, although some noted room for improvement in time management.
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$25,000+$25 - $49 / hr10 - 49Wrocław, Poland
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See all 1 projectsJazzros is a bespoke software development company known for its expertise in tailored software solutions, utilizing technologies like .NET and C#. The company consistently receives positive feedback for its speed and quality, with 100% of reviewers highlighting their impressive efficiency and reliability in project management. Clients appreciate Jazzros's ability to deliver precisely what is requested.
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$5,000+< $25 / hr10 - 49Mumbai, India
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See all 1 projectsZeliant Infoserve Pvt. Ltd. is a company specializing in Bespoke Software Development, offering tailored solutions to automate business processes. The overall feedback from reviewers is overwhelmingly positive, highlighting their reliable long-term support and effective project management, with 100% of reviewers appreciating their commitment to deadlines and communication. Additionally, Zeliant's ability to significantly reduce data entry errors was noted as a key achievement.
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$50,000+$50 - $99 / hr10 - 49St. Louis, MO
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See all 7 projectshappen technologies is a custom software development company specializing in end-to-end software development and staff augmentation. Reviews indicate a strong reputation for delivering projects on time, with 100% of feedback highlighting their professionalism and quality. Approximately 50% of reviews mention their ability to meet client needs with flexible, cost-effective solutions.
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$1,000+$50 - $99 / hr10 - 49Toronto, Canada
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See all 4 projectsSmartronix Innovations Incorporated is a Custom Software Development company specializing in bespoke software creation and full-stack software development. With a focus on delivering quality and timely solutions, 100% of the reviewers praised their flexibility and open communication, while 20% noted the need for improved automation testing practices.
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$1,000+< $25 / hr10 - 49Opole, Poland
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See all 2 projectsNew Company One specializes in Custom Software Development, offering tailored software solutions with a strong emphasis on adaptability and seamless integration. Positive feedback dominates their reviews, with 100% praising their flexibility and effective project management. They successfully increased user engagement by 30% and improved course completion rates by 25%, demonstrating their expertise in bespoke software development.
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$5,000+$25 - $49 / hr10 - 49Bengaluru, India
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See all 2 projectsAguai Solutions Pvt Ltd is a custom software development company known for its bespoke software creation, particularly in automated scripting and data management. Clients appreciate their professional demeanor and reliable results, with 80% of feedback highlighting their effective handling of personnel changes. However, some clients noted a need for greater flexibility in project management.
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$5,000+$25 - $49 / hr2 - 9Warszawa, Poland
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See all 2 projectsPinoByte is a custom software development company specializing in tailored software development with a strong focus on scraping and LLM technologies. They have received 100% positive feedback for their timely delivery, clear communication, and future-proof architecture. Reviewers consistently praise their technical expertise and business-oriented approach.
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$100,000+$25 - $49 / hr10 - 49Buenos Aires, Argentina
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See all 9 projectsCodea IT is a Custom Software Development company specializing in tailored software solutions, including smart contract development and web app creation. The company is praised for its responsiveness and ability to deliver on time, with 100% of reviewers highlighting their commitment to meeting project expectations. Clients also commend their proactive project management and effective communication.
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$10,000+$25 - $49 / hr10 - 49Yerevan, Armenia
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See all 4 projectsAKNA LLC is a custom software development firm specializing in tailored software development and bespoke software solutions. Reviews highlight their strong project management, adaptability to changes, and partnership-based approach, with 100% positive feedback citing satisfaction with functionality, processing speed, and value for cost. Their short-term availability and responsiveness in communication are consistently praised.
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$25,000+$50 - $99 / hr10 - 49Cluj-Napoca, Romania
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Abac.software is a Cluj-Napoca, Romania-based software development firm. The team offers Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed50 - 249Navi Mumbai, India
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See all 7 projectsFocalworks Solutions Pvt. Ltd. is a distinguished company specializing in Custom Software Development and Bespoke Software Development, noted for its skilled technical team and proactive communication. Across all reviews, 100% of clients appreciate their timely delivery, adaptability, and commitment to client needs. Additionally, 75% of the reviewers commend the high value provided for cost, with particular emphasis on their managed software development approach.
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$5,000+$25 - $49 / hr10 - 49
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See all 4 projectsViPrak Web Solutions is a versatile development company specializing in web and mobile application development. The feedback across reviews is overwhelmingly positive, with clients praising their high-quality work, effective communication, and professional approach. Approximately 100% of reviewers noted their satisfaction with ViPrak's ability to meet requirements and deliver projects efficiently.
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$10,000+$25 - $49 / hr10 - 49Tel Aviv-Yafo, Israel
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See all 2 projectsTechWize is a Custom Software Development company specializing in tailored and end-to-end software solutions. Their reviews are overwhelmingly positive, with approximately 100% of feedback highlighting clear communication, effective collaboration, and timely delivery of projects. Clients appreciate their budget-friendly pricing and alignment with company values, ensuring satisfaction and successful outcomes.
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$1,000+< $25 / hr10 - 49Mumbai, India
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See all 1 projectsEnfini Labs Tech Consultant specializes in bespoke software development, offering tailored solutions such as management software and patient databases. Reviewers highlight their effective project management and prompt delivery, with 100% mentioning reduced operational times. The company is praised for its willingness to tackle new challenges, resulting in overwhelmingly positive feedback.
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Undisclosed$25 - $49 / hr10 - 49Gurugram, India
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See all 1 projectsTechnoCube is a software development company specializing in creating data management platforms with cloud integration, such as AWS and Google Cloud. The company received 100% positive feedback, with reviewers praising their excellent communication, substantial value, and expertise, leading to significant time savings in the project delivery.
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$5,000+$25 - $49 / hr10 - 49Sarajevo, Bosnia and Herzegovina
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See all 1 projectsApp Impact is a professional web development company specializing in creating web-based information systems. The reviews indicate a 100% positive feedback rate, highlighting their professionalism, expediency, and expertise. Notably, all project requirements were completed within the designated timeframe, and the company's project management was deemed highly effective.
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$5,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
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See all 2 projectsBack2Back Team 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 high-quality deliverables, timely project management, and adaptability in handling complex requirements. Notably, the team consistently exceeded expectations, with a proactive approach and exceptional integration capabilities.
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$1,000+Undisclosed50 - 249Sabaneta, Colombia
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See all 1 projectsSOFTWARE ESTRATÉGICO S.A.S. is a technological solutions provider specializing in continuous development projects. The company is praised for its commitment and effective communication, with 90% of developments executed within the estimated time frame. Although some challenges arose, they were resolved without significant issues, demonstrating a strong commitment to project success.
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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 -
$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 -
$25,000+$50 - $99 / hr250 - 999Novi Sad, Serbia
Ability to deliver
38.6/40.019/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development20% C#40% 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 - $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
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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