Hiring Guide: VB.NET Developers
If you’re planning to hire VB.NET developers, you’re looking for professionals who can build, maintain, and optimize business-critical applications using Microsoft’s Visual Basic .NET framework. VB.NET remains a powerful tool for developing Windows-based software, enterprise applications, and backend systems that require strong integration with Microsoft technologies. Whether you’re upgrading legacy VB applications, integrating with .NET Core, or creating new web services, skilled VB.NET developers can modernize your infrastructure while ensuring reliability and performance.
Why Hire VB.NET Developers?
VB.NET developers combine business logic expertise with a deep understanding of Microsoft’s development ecosystem. They can seamlessly migrate older systems to modern frameworks, build RESTful APIs, and connect your software with SQL Server, Azure, and third-party tools. The UK continues to host a strong pool of VB.NET professionals experienced in enterprise-grade systems, financial platforms, and government solutions—making it a prime location to find reliable developers for long-term support and modernization projects.
Core Responsibilities of VB.NET Developers
- Design, develop, and maintain applications using VB.NET and the .NET Framework.
- Build scalable web applications with ASP.NET or backend APIs using .NET Core.
- Modernize legacy VB6 or .NET Framework applications to .NET 6/7 environments.
- Integrate systems with Microsoft SQL Server and external RESTful APIs.
- Develop secure, maintainable code following Microsoft development best practices.
- Perform debugging, performance tuning, and automated testing.
- Collaborate with teams on system design, documentation, and deployment pipelines.
Key Technical Skills to Look For
- Languages: VB.NET, C#, SQL, JavaScript.
- Frameworks: .NET Framework, .NET Core, ASP.NET MVC, WinForms, WPF.
- Databases: SQL Server, MySQL, PostgreSQL, Entity Framework.
- Cloud Services: Microsoft Azure, Azure DevOps, AWS.
- Version Control: Git, TFS, SVN.
- Tools: Visual Studio, ReSharper, IIS, Jenkins.
- Methodologies: Agile/Scrum, CI/CD pipelines, test-driven development.
When to Hire VB.NET Developers
- When maintaining or upgrading legacy VB6 and .NET Framework applications.
- When migrating business systems to .NET Core or .NET 7.
- When developing enterprise-grade desktop or web applications for internal use.
- When integrating custom software with ERP, CRM, or Microsoft Dynamics.
- When you require ongoing technical support for existing .NET systems.
How to Hire the Right VB.NET Developer
1. Define Your Technical Requirements
Clarify your project’s scope—whether it involves migration, new development, or integration. Determine the framework version (.NET 4.x, .NET 6, or .NET 7), database technologies, and deployment environments to find candidates with precise expertise.
2. Evaluate Portfolios and Experience
Review prior work with .NET projects similar to yours. Check for experience with business domains like finance, healthcare, logistics, or retail—sectors where VB.NET remains widely used.
3. Technical Interview Questions
- Explain the difference between .NET Framework and .NET Core.
- How do you handle asynchronous programming in VB.NET?
- What is the role of the Common Language Runtime (CLR) in .NET?
- How would you modernize a legacy VB6 application?
- Describe how LINQ and Entity Framework simplify data access.
4. Practical Test
Assign a small coding exercise—such as building a CRUD web application with ASP.NET and SQL Server integration—to assess practical proficiency and code organization.
Average Cost of Hiring VB.NET Developers
Rates for VB.NET developers vary depending on experience and complexity:
- Junior Developers (1–3 years): £35–£55/hour
- Mid-Level Developers (3–6 years): £60–£85/hour
- Senior Developers (7+ years): £90–£130/hour
When you hire through Lemon.io, you gain access to pre-vetted VB.NET developers who understand enterprise-grade systems, security, and migration workflows. We ensure your candidates are technically sound and ready to integrate into your development pipeline immediately.
Why Hire Through Lemon.io?
Lemon.io connects you with highly skilled developers who are fluent in the Microsoft ecosystem. From maintaining legacy VB.NET systems to modernizing applications in .NET 7, our experts ensure smooth transitions and high-quality software delivery. We streamline your hiring process with pre-screened talent, transparent pricing, and quick onboarding.
Hire Expert VB.NET Developers →
Related Skills
- Hire .NET Developers – Build secure and scalable enterprise applications.
- Hire C# Developers – Extend your .NET projects with advanced cross-platform expertise.
- Hire SQL Developers – Optimize database operations and performance.
- Hire ASP.NET Developers – Develop fast and reliable web applications.
- Hire Azure Developers – Build and deploy scalable applications on Microsoft’s cloud platform.
FAQs About Hiring VB.NET Developers
Is VB.NET still relevant for modern applications?
Yes. VB.NET continues to be widely used in enterprise environments, especially for maintaining and upgrading existing Microsoft-based systems and internal applications.
What types of projects are best suited for VB.NET?
VB.NET is ideal for business management tools, ERP/CRM systems, desktop utilities, and web applications that rely on strong Microsoft integration.
Can VB.NET applications run on .NET Core or .NET 7?
Yes. Modern VB.NET supports .NET 5, .NET 6, and .NET 7, allowing developers to create cross-platform solutions compatible with Windows, macOS, and Linux.
How can I migrate legacy VB applications to VB.NET?
A skilled developer will assess your existing codebase, use upgrade tools or rewrite critical components, and ensure compatibility with the latest .NET runtime versions.
Can I hire remote VB.NET developers through Lemon.io?
Absolutely. Lemon.io connects you with pre-vetted remote VB.NET developers who can integrate into your workflows and deliver high-quality code on schedule.








