David M.

With over 20 years of experience designing and developing web and back-end applications, I am looking for my next interesting side project. I bring extensive full-stack development experience using the .NET ecosystem, including C#, .NET Core and SQL Server. I look for opportunities to solve problems and deliver the solution that fits your needs. What I Can Do For You: ✅ .NET Development – Skilled in all aspects of .NET development from WinForms, C#, VB.NET, Windows Services and Web API development. Experienced with multi-threaded applications, object-oriented and asynchronous programming with async/await. ✅ Web / Front End – Updating and refreshing web applications using HTML, JavaScript, ASP.NET Web Forms, MVC and Razor Pages. ✅ Backend & API Integrations – Create and deploy RESTful APIs for internal use and external partners using Web API and Swagger, as well as consuming third-party APIs for internal use. Completed integrations include multiple payment processors, text messaging solutions, point of sale reporting, AWS S3 and more. ✅ Database Design & Development - SQL Server, MySQL & PostgreSQL using Entity Framework and/or Stored Procedures. Migrate systems and applications from one DBMS to another. ✅ SQL Server Replication – Set up transactional or merge replication between servers, desktops or even multiple Windows tablets. ✅ ETL Scripting – Data extraction or loading using native SQL Server tools and Powershell. ✅ System Administration – Configure and manage Windows server systems in multiple hosting environments including AWS, & migrate virtual machines from Hyper-V to ESXi. ✅ DevOps – Deploy applications to IIS, AWS and Azure functions. Comfortable using Git, SVN and Azure DevOps for source control. Professional Strengths: 🎯Experience with a wide variety of clients in different industries. 🚀 Used to working remotely, providing clear & effective communication at every step. 🌟 Able to refactor problematic or legacy code to get projects back on track. ❇️ Highly accessible throughout the project for guidance & feedback. 🛡️Exceptional problem-solving skills and attention to detail. ✅ Available for conference calls as needed during business hours. I’m ready to bring your next project to life & exceed your expectations. Let’s connect and discuss partnership opportunities!