I build custom tools, dashboards, and reports using C#, .NET, SQL Server, and Blazor to help businesses automate work, clean up data, and get out of Excel chaos.
Side projects welcome – evenings and weekends. Let’s make your process simpler.
Here’s what I can help you with. All projects are custom – we’ll scope it together and I’ll give you a clear estimate before starting.
Turn manual reporting into scheduled, automated emails from your database. Daily/weekly digests, summaries for managers, or alerts when something needs attention.
Modern web dashboards tailored to your business, so your team can filter, search, and drill into the data that actually matters.
Fix slow screens, long-running reports, and confusing queries. I can help refactor, optimize, and document your SQL so it’s reliable and easier to maintain.
Lightweight apps that solve a specific problem: tracking work orders, managing approvals, or replacing a messy spreadsheet shared by everyone.
For privacy reasons I can’t show live internal systems, but here are examples of the kind of projects I’ve done.
Console app that pulls data from SQL Server and sends scheduled notification emails based on business rules – reducing manual work and keeping teams informed automatically.
Tech: C#, .NET, SQL Server, SMTP
Web application with Excel export that analyzes business data and highlights opportunities based on custom rules and metrics, complete with filtering and user-friendly controls.
Tech: ASP.NET, DevExpress, SQL Server
Blazor / MAUI-based tools to track work orders and internal HR workflows, replacing multiple static spreadsheets and email threads.
Tech: .NET, Blazor, EF Core, SQL Server
I’m Jorge Martinez, a software developer who’s spent years building internal systems, reports, and automation for the mortgage and real estate industry.
My sweet spot is taking a painful manual process – pulling spreadsheets, copy-pasting into emails, running slow reports – and turning it into a tool that just works in the background.
I’m currently taking on side projects in the evenings and weekends. If you have something in mind, I’d be happy to take a look and tell you what’s possible.
Tell me briefly what you’re trying to solve, and I’ll get back to you with questions, ideas, or a rough estimate.
I typically respond within 1–2 business days. Most work is done evenings and weekends, depending on scope and deadlines.