Jacob Van Stelle

I’m a Software Engineer with experience building enterprise web applications and data pipelines using C#, .NET, SQL Server, ASP.NET, Angular, and REST APIs. I focus on backend development, API integration, data processing, and production troubleshooting.

At LexisNexis Risk Solutions, I build and maintain C#/SQL Server data pipelines supporting the Accurint Virtual Crime Center and the Community Crime Map. I write and optimize SQL queries, stored procedures, and processing logic, and I use Azure Portal log queries to investigate application behavior and troubleshoot issues in production.

Previously, at Implefast, I developed and maintained 11+ full stack web applications for energy sector clients using Angular, C#, ASP.NET, Entity Framework, and SQL Server. I designed and optimized RESTful APIs and SQL Server stored procedures, and I integrated external APIs (ICE and OPIS) to automate valuation and enable real-time data.

I also improved performance and usability by implementing an OpenXML-based Excel report export solution, reducing report generation time by 45%. Across projects, I strengthen backend security by applying best practices in authentication, authorization, and data protection across API endpoints.