A .NET development company in the United States provides full-cycle custom software, website, mobile app, and cloud development using the .NET framework and ecosystem. Specifically, they offer the following: 

• Software audit: Analyzing the software performance, identifying issues, and creating strategies for improvements 
• .NET modernization: Updating the solution’s codebase, infrastructure, UI/UX design, and other functionalities to the latest standards and technologies 
• .NET migration: Securely transferring documents and data to a .NET software while minimizing disruption to core business processes 
• Cross-platform development: Crafting applications that can seamlessly function on iOS, Android, Windows, and Linux devices using a single base code 
• Custom APIs: Unifying systems by integrating .NET software with other apps and solutions 
• Enterprise solution development: Producing custom customer relationship management (CRM), finance, and inventory systems based on .NET and Windows apps 
• .NET consulting: Providing expert advice on optimizing the use of the .NET ecosystem and enhancing current technologies 
• Maintenance and support: Continuously monitoring performance, resolving issues, and updating .NET applications to ensure they remain fully functional 

On average, a .NET solution in the United States costs between $20,000 and $100,000. The final price will depend on the software type, core features and functions, project timeline, compliance requirements, and team expertise.  

Here’s an estimation of .NET project costs: 

• Websites: $10,000-$200,000 
• Desktop software: $20,000-$150,000 
• Mobile apps: $20,000-$150,000 
• Enterprise solutions: $50,000-$1,000,000 
• Game development: $10,000-$1,000,000 
• eCommerce apps: $10,000-$200,000 

Typically, a .NET development company in the United States takes about 2 to 6 months to complete a project. However, the timeline will ultimately depend on project scope and complexity, development methodology (agile, waterfall, and scrum), and team size. 

Below is a timeline breakdown: 

• Research, discovery, and design: 2-4 weeks 
• Development: 4-12 weeks 
• Testing: 2-6 weeks 
• Launch: 1-2 weeks 

To choose the right USA .NET development company for your business, consider the following steps: 

Outline project goals, timeline, budget, target users, and technical requirements 

1. Examine the agency’s service range and technical proficiency, especially in related technologies like ASP.NET, MVC, and Web API 
2. Identify if the agency has case studies and portfolios on projects similar to yours 
3. Read the agency’s positive and negative client reviews to assess its customer service strengths and weaknesses 
4. Seek out awards, recognitions, and certifications 
5. Send a request for proposal (RFP) to your top 5-8 candidates 
6. Schedule an introductory meeting and inquire about security measurements, IP rights, and development approach 
7. Select a US .NET development company that aligns with your budget, project requirements, and company culture 

Struggling to find a US .NET company? Visit our Marketplace and send your project requirements. We will match you with companies that best meet your criteria — at no cost! 

USA .NET development companies ensure quality results by implementing a comprehensive quality assurance (QA) strategy customized to your specific business objectives. The strategy typically includes a series of tests to verify the software’s end-to-end functionality, usability, security, interoperability, and durability. It also helps ensure that the final product aligns with your business requirements and meets industry standards. 

Here are some of the QA tests that US .NET development companies employ: 

• Unit testing: Examines the software’s individual components, including module behavior, code-level functions, and error handling 
• User acceptance testing: Simulates real-world usage, such as user interaction and how well the app integrates with business processes and workflows 
• Integration testing: Assesses how the different system components interact with each other, including how data flows and how third-party systems work together 
• Regression testing: Analyzes the stability and functionality of the app after a bug has been fixed