Hire the Best VB.NET Developers
in the United Kingdom

As a .NET developer, I am a skilled software developer who specializes in creating applications using the Microsoft .NET Core. I have a strong understanding of programming concepts and are proficient in languages like C#. My primary role is to design, develop, and maintain applications using the .NET framework. This involves working with various tools and technologies to build desktop, web that run on Windows operating systems and other platforms. I am also adept at working with different software development methodologies such as Agile or Scrum and are able to work collaboratively with other team members, including project managers, designers, and other developers. 🔥 What I specialize in: C# / VB.NET Desktop Application Development (WinForms, DevExpress) SQL Server performance tuning & query optimization ERP & Accounting Systems (Inventory, GST, Reporting) QuickBooks Desktop Integration (QB SDK, automation, sync) Fixing slow applications caused by database or code issues Excel/VBA → .NET Application or DLL Conversion API integrations & system synchronization Auto-updaters (Application + Database migration) Industrial systems (Serial Port, Bluetooth, real-time control) 💡 Proven real-world experience: ✔ Inventory & Billing Systems with DevExpress ✔ Custom CRM & HRM Solutions (Multi-User) ✔ Financial Dashboards with Real-Time Charts ✔ Booking & Scheduling Tools with Reminders ✔ Secure Login & Licensing Applications ✔ ERP system for diamond industry (high-volume transactions) ✔ Optimized SQL performance for business-critical systems ✔ QuickBooks automated order & invoice sync ✔ Bulk email automation system (Google API integration) ✔ Excel VBA converted to scalable VB.NET DLL ✔ API-based auto-update system with database upgrades ✅ Technical Expertise ✔ Languages & Frameworks: C#.NET, VB.NET, WinForms, Desktop Application, .NET Framework, .NET Core ✔ UI Frameworks: DevExpress, Custom Controls ✔ Backend Logic: Complex Business Rules, Data Processing, API Integrations ✔ Databases: SQL Server (Advanced) - [Stored Procedures, Functions, Triggers, Query Optimization, Performance Tuning, Indexing & Execution Plans], Oracle Database, MS Access, Database Design & Architecture, Data Migration & Integration ✔ Extras: Reporting, Printing, Multi-language Apps, Licensing Systems, Crystal Reports / RDLC Reporting, Git Version Control ⚡ Why clients hire me: ✔ 14+ years of strong industry experience ✔ Expert in C#, .NET, and enterprise application development ✔ Strong database optimization and performance tuning skills ✔ Experience in SQL Server, Oracle, and MS Access ✔ Strong experience with real-world business systems (ERP) ✔ I quickly identify performance bottlenecks and fix them ✔ Focus on speed, stability, and long-term scalability

With over 18 years of unwavering expertise in system development and database management, I am a seasoned Application and SQL Developer ready to bring my wealth of knowledge to your projects. My skill sets encompass a dynamic range of technologies, including the .Net Framework, VB.NET, C#, MSSQL, WinForms, WPF, .Net MAUI, Python, VBA, Crystal Report, and Syncfusion. Throughout my career, I have demonstrated an exceptional ability to craft efficient and robust solutions tailored to unique business requirements. Proficient in utilizing the .Net ecosystem, I have developed and maintained applications that seamlessly integrate intricate backend functionalities with intuitive user interfaces. My mastery of SQL empowers me to design and optimize complex database structures, ensuring data integrity and swift retrieval. Additionally, my proficiency extends to diverse domains, from creating responsive desktop applications using WinForms and WPF, to embracing the latest trends such as .Net MAUI for cross-platform development. Furthermore, my familiarity with Python and VBA enables me to implement versatile and automated solutions, while my experience with Crystal Reports and Syncfusion ensures comprehensive reporting and data visualization capabilities. I am not just a developer, but a problem solver who thrives in collaborative environments and is dedicated to delivering excellence. My track record of successful project implementations, coupled with my deep understanding of software lifecycles, positions me as a valuable asset in transforming ideas into reliable, high-quality applications. I am excited to contribute my expertise to your team and create solutions that drive innovation and success.

With over 20 years of hands-on experience in .NET development, I bring proven expertise in building robust, scalable, and maintainable software solutions. I specialize in C#, .NET Core, Blazor, Entity Framework, SQL, APIs, Azure and using AI tools and workflow to enhance quality and reduce delivery time and cost. I have worked with startups, SMEs, and global enterprises across a wide range of industries—adapting to each client’s tech stack, workflow, and business goals. My approach is grounded in clean architecture principles, domain-driven design, with a focus on long-term codebase maintainability. Whether you're launching a new product, modernizing legacy systems, or need an expert to jump into an existing project, I deliver results quickly and reliably. As a UK-born, US-educated native English speaker, I communicate clearly and collaborate effectively across cross functional teams. Let’s build something great together! TECH & PLATFORM EXPERTISE: ✅ Backend Development: 🔹ABP Framework, Blazor Server, ASP.NET Core, ASP.NET MVC, Web API, C#, Localization ✅ Frontend Development: 🔹HTML5, CSS3, Javascript, Jquery, Bootstrap, React, Blazor WebAssembly, Localization ✅ AI Tools and Technologies: 🔹GitHub Copilot, Claude Code, Gemini. Agentic workflows. ✅ App Development: 🔹MAUI, XAMARIN, Ionic ✅ Database: 🔹MSSQL Server, MySQL, Postgres, LINQ, EF Core, Entity Framework, ADO.NET ✅ 3rd Party Service Integrations and APIs: 🔹Facebook Graph API, Stripe, Adyen, Clerk ✅ Azure: 🔹App Services, Functions, SQL Azure, Static Sites, Entra, Blob Storage, CDN, Load Testing ✅ UI Components / Frameworks: 🔹Syncfusion, Telerik, MudBlazor, DevExpress ✅ Project Management & Tools: 🔹Agile, Scrum, Git, GitHub, Jira WHAT I WILL BRING TO YOUR PROJECT: ✅ FULL-STACK .NET & AZURE EXPERTISE – I’ve built everything from small web apps to high-traffic, fully localized, large-scale applications, ensuring performance, reliability, and seamless deployment from start to finish. ✅ CLEAR COMMUNICATION – I excel at breaking down complex technical requirements into clear, easy-to-understand terms for stakeholders, clients, and team members. Strong communication ensures alignment and smooth project execution. ✅ CLEAN & PERFORMANT CODE – Writing maintainable, high-performance code is a priority. I optimize for speed, efficiency, and long-term sustainability. ✅ RELIABLE, LONG-TERM COLLABORATION – I deliver high-quality work on time and focus on building lasting professional relationships. Thanks for taking the time to read this. Just one last thing... there is a reason that I have a 100% success score on Upwork. It's because I get it right the first time, or I'll work for free until you are happy. So, if you are looking for a seasoned .NET developer who can bring real value to your project, let’s connect!

software configuration, manual testing, automated testing, requirements, implementation. Specialities. Python, C#, SQL.

Professional Summary Microsoft Certified AI Engineer with 20 years of experience as a results-driven .NET developer, specialising in the design and delivery of robust, scalable, and secure web applications. Proficient in C#, .NET Core, Blazor, React, and WinForms (DevExpress), with a strong command of SQL Server and Cosmos DB. Extensive expertise in Microsoft Azure, including App Services, Azure Functions, Azure DevOps, and cloud-native architecture. Demonstrated success in leading end-to-end project delivery, legacy system modernisation, and the development of data-intensive solutions. Experienced in integrating and extending enterprise capabilities using Microsoft Dynamics 365, aligning business processes with modern cloud technologies.