Top C# Developers
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UndisclosedUndisclosed10 - 49Kyiv, Ukraine
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See all 6 projectsHiTech Service LLC is a Custom Software Development company praised for its expertise in tailored and bespoke software solutions. With 100% positive feedback, clients commend their quick understanding of complex needs, attention to detail, and effective project management. Reviewers highlight their ability to seamlessly integrate with clients' teams and deliver innovative solutions across diverse industries.
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$10,000+$100 - $149 / hr10 - 49Montréal, Canada
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See all 5 projectsCemiar Inc. is a bespoke software development company specializing in custom software creation and workflow automation. The company consistently delivers projects on time and within budget, with 100% of the reviews praising their technical expertise, innovative solutions, and effective communication. Clients appreciate Cemiar Inc.'s ability to fully understand and exceed project expectations.
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UndisclosedUndisclosed10 - 49
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See all 3 projectsiExperto Inc. is a web development and digital solutions company that excels in delivering high-quality websites and mobile applications. They are praised for their efficient project management, responsiveness, and attention to detail. With positive feedback from 100% of reviewers highlighting great communication and timely delivery, iExperto Inc. stands out for its client-focused approach and strong value for cost.
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$10,000+$25 - $49 / hr250 - 999Germasogeia, Cyprus
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See all 3 projectsInTech Partner is a custom software development company specializing in digital transformation technology, including SAP and Microsoft solutions. The company is lauded for its excellent communication skills, technical expertise, and timely delivery, with 100% of reviewers highlighting successful project outcomes and effective collaboration. Their agile methodology and skilled software engineers ensure high-quality custom software creation.
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$1,000+< $25 / hr50 - 249Sahibzada Ajit Singh Nagar, India
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See all 3 projectsDigisoft Solution is a Custom Software Creation company specializing in tailored software development. Feedback from their clients is overwhelmingly positive, with 100% noting their expertise and responsiveness. Their proficiency in full-stack and bespoke software development, particularly in C# coding, and their ability to meet project deadlines consistently, make them a highly recommended partner.
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$5,000+$25 - $49 / hr10 - 49
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See all 1 projectsDevSymmetrix is a quality assurance and software testing company recognized for its meticulous approach to identifying and fixing software bugs. In their reviews, 100% of clients commend their thoroughness and effective communication, highlighting an impressive collaboration experience devoid of language barriers. DevSymmetrix consistently delivers trustworthy results, fostering client confidence in their comprehensive testing capabilities.
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$10,000+$150 - $199 / hr10 - 49Bristol, England
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See all 1 projectsNewicon is a custom software development company specializing in tailored and bespoke software solutions. The reviews highlight their effective communication and problem-solving abilities, with 100% of reviewers praising their commitment to understanding client needs and delivering cloud-based systems on time. Their project management improvements have been noted as a significant enhancement.
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$1,000+< $25 / hr10 - 49
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See all 3 projectsELGOSS PRIVATE LIMITED is a bespoke software development company known for delivering tailored and end-to-end software solutions. They consistently receive high praise for their project management, flexibility, and ability to enhance system performance, with over 90% of reviews highlighting their adaptability and commitment to quality. Clients commend their proactive maintenance and innovative approach, ensuring reliable and efficient outcomes.
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$50,000+$150 - $199 / hr10 - 49Birmingham, AL
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See all 1 projectsSigao Studios is a custom software creation company excelling in tailored software development, particularly for niche markets such as speech-language pathology platforms. Reviewers highlight their strong project management skills, with almost all deadlines met, and commend their effective communication. Positive feedback is consistent across reviews, emphasizing their ability to adapt to client needs and foster collaborative relationships.
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$5,000+$25 - $49 / hr50 - 249Troy, MI
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See all 20 projectsOne Team US LLC is a Custom Software Development company that excels in tailored software creation and full stack software development. Reviews highlight their exceptional project management, with 100% of clients praising their responsiveness and communication. Clients also commend their ability to deliver high-quality solutions, such as mobile apps and complex platforms, within budget and timelines, often exceeding expectations.
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$25,000+$50 - $99 / hr50 - 249Sofia, Bulgaria
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See all 16 projectsDroxic is a bespoke software development company that provides tailored solutions, excelling in full stack and end-to-end software development. While 80% of reviews praise their professionalism, flexibility, and constructive problem-solving, one client reported dissatisfaction with project management and deliverables. The majority of clients commend Droxic for their value for cost and adherence to timelines.
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$5,000+$25 - $49 / hr2 - 9
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See all 2 projectsKayzworks Corporation is a bespoke software development company specializing in tailored software creation and end-to-end software development. The company has received overwhelmingly positive feedback, with clients highlighting their on-time delivery, exceptional responsiveness, and ability to integrate systems effectively. Approximately 90% of reviews praise the leadership of Pradeep Naangal, recognizing his problem-solving skills and innovative solutions in CRM and web development.
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$5,000+$50 - $99 / hr10 - 49Gdańsk, Poland
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See all 17 projectsPirxon Sp. z o.o. - RPA and HyperAutomation developers - Microsoft & UiPath is a company specializing in Custom Software Creation, focusing on RPA and HyperAutomation solutions. They are highly regarded for their extensive experience and customer care, with over 95% of reviews highlighting their adept communication and project management. Clients consistently praise their innovative and cost-effective solutions, with no significant areas for improvement noted.
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$50,000+$150 - $199 / hr50 - 249Gatineau, Canada
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See all 7 projectsMacadamian is a bespoke software development company specializing in tailored software solutions with a strong emphasis on user experience design. Reviews highlight their expertise in healthcare IT and mobile app development, with approximately 80% of feedback being positive. Clients appreciate their collaborative approach and flexibility, although some noted isolated challenges with specific team members. Overall, Macadamian is commended for professionalism and their ability to create intuitive, customer-focused designs.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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See all 5 projectsSprigStack is a custom software creation company specializing in tailored and full-stack software development. Reviews highlight their impressive transition planning and responsive project management, with 100% of feedback being positive. Their expertise in redesigning eCommerce platforms and managing logistics solutions notably enhanced client operations and efficiency.
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$10,000+$25 - $49 / hr50 - 249
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See all 25 projectsChicMic is a Custom Software Development company specializing in tailored software creation, including casino apps, tracking software, and mobile learning applications. They boast exceptional technical expertise and communication skills, with 100% of reviewers highlighting their responsiveness and ability to meet timelines. Clients commend their project management, technical prowess, and consistent delivery of high-quality products across diverse industries.
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$25,000+$50 - $99 / hr50 - 249Hallandale Beach, FL
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See all 10 projectsOL Software is a bespoke software development company specializing in custom software creation, data engineering, and UI/UX design. The company is praised for its full stack software development capabilities and strong project management skills, consistently meeting deadlines and exceeding client expectations. Reviews highlight satisfaction and impressive service delivery, with 100% of the feedback being positive, frequently noting their sector-specific expertise and commitment to quality.
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$1,000+Undisclosed10 - 49Berlin, Germany
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See all 5 projectsOxeltech GmbH specializes in tailored software development, particularly in embedded systems and firmware solutions. Client reviews indicate a 100% satisfaction rate, praising their technical expertise, project management, and timely delivery. The company is noted for its effective communication and problem-solving abilities, impressing clients with their ability to handle time-sensitive, safety-critical projects with limited resources.
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$5,000+$50 - $99 / hr10 - 49Poznań, Poland
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See all 10 projectsB-MIND Software House is a bespoke software development company offering tailored and full-stack software solutions. Reviewers consistently highlight their professionalism, flexibility, and exceptional communication skills, with 90% appreciating their project management and adaptability to client needs. Their expertise in custom software creation and managed software development ensures high client satisfaction, although some suggest improvements in delivery time and communication methods for minor inquiries.
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$5,000+$25 - $49 / hr50 - 249New York, NY
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See all 13 projectsVinnCorp is a DevOps management and digital marketing company known for its expertise in managed DevOps services, digital transformation, and marketing strategies. Across their reviews, 100% of clients express satisfaction, highlighting VinnCorp's professionalism, strong grasp of cloud technologies, and their result-oriented approach. Clients frequently commend their excellent communication and ability to deliver efficient, cost-effective solutions.
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$75,000+$50 - $99 / hr50 - 249Rēzekne, Latvia
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See all 7 projectsSIA Midis RSEZ specializes in Custom Software Creation, offering tailored solutions for diverse business needs. The company consistently receives positive feedback for its professional project management and skilled developers, with 100% of reviewers highlighting timely delivery and responsiveness to client needs. Clients appreciate their ability to provide bespoke software development solutions, although some suggest more collaborative initial discussions to enhance project outcomes.
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$10,000+$100 - $149 / hr10 - 49Portland, OR
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See all 24 projectsFountain City, Inc. is a bespoke software development company renowned for its tailored solutions in custom software creation and full-stack software development. The company receives commendable feedback, with clients praising their project management, technical expertise, and dedication to client satisfaction. Approximately 90% of reviews highlight their ability to manage complex projects efficiently while maintaining high-quality deliverables, making them a preferred partner for sophisticated software engineering needs.
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$1,000+$25 - $49 / hr10 - 49T'bilisi, Georgia
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See all 4 projectsEdison Tech Solutions is a custom software development company known for its expertise in tailored software creation and end-to-end software development. With 100% positive feedback, clients commend their competitive pricing, effective team collaboration, and timely project delivery. Reviewers consistently highlight their project management excellence and ability to meet deadlines, enhancing the overall software engineering experience.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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See all 6 projectsBuoyancy Software LLP is a Custom Software Development company specializing in tailored software solutions, including SaaS products, web applications, and mobile app development. Client feedback is overwhelmingly positive, with 100% praising their project management, responsiveness, and alignment with client values. They are recognized for their deep industry expertise and as a reliable partner in end-to-end software development projects.
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$5,000+$50 - $99 / hr2 - 9
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See all 2 projectsBeeByte Software Solutions is a Custom Software Creation company specializing in tailored software development and end-to-end software development solutions. With 100% positive feedback from clients, reviewers commend their responsiveness, adaptability, and high-quality, architecturally sound code. Clients highlight their strategic approach and ability to enhance project scopes, establishing BeeByte as a reliable partner for complex software engineering needs.
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$10,000+$25 - $49 / hr10 - 49Sofia, Bulgaria
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See all 8 projectsSkillo is a bespoke software development company specializing in tailored software solutions and IT staff augmentation. With 100% positive feedback, clients consistently praise Skillo's efficiency, attention to detail, and ability to seamlessly integrate into existing teams. Their strategic, agile approach and commitment to delivering high-quality results have successfully met and exceeded client expectations.
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$5,000+$25 - $49 / hr2 - 9
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See all 2 projectsNecSys Software is a versatile IT solutions provider specializing in custom software development, web development, and SEO services. Client feedback highlights their dynamic, personalized approach and effective project management, with 100% of reviewers praising their ability to meet project requirements and maintain effective communication. They are commended for their integration of complex systems and proactive engagement, though they could improve focus amid numerous feature requests.
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$5,000+$25 - $49 / hr10 - 49Ahmedabad, India
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See all 4 projectsEonixTech Solutions specializes in Custom Software Development, offering tailored software creation and full-stack development services. The reviews highlight their deep technical knowledge, strong project management, and excellent communication, with 100% positive feedback from clients appreciating their responsiveness and understanding of business requirements. A notable 67% of reviewers mention their high ratings and alignment with company values as key factors in choosing EonixTech Solutions.
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$50,000+$50 - $99 / hr10 - 49Zagreb, Croatia
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See all 5 projectsBrainIT is a custom software development company known for its expertise in tailored and full-stack software development. Their clients consistently praise their agile project management, strong communication skills, and ability to deliver high-quality solutions on time. Approximately 100% of the reviewers commend their professionalism and dedication to client satisfaction, highlighting their ability to integrate seamlessly with existing teams and processes.
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$1,000+< $25 / hr10 - 49Mathura, India
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See all 1 projectsUtkranti Softwares Private Limited is a digital marketing and web development company, recognized for its timely delivery and effective communication. The client praised their ability to rank keywords on Google quickly, with 100% of the feedback highlighting their understanding of client requirements and cost-effective solutions. There were no reported areas for improvement, indicating high client 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 -
$5,000+< $25 / hr250 - 999Ahmedabad, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Custom Software Development30% C#65% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38/40.018.2/20 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
38/40.018.4/20 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
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
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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