I will build a secure rest API backend using net core and sql server

T
tilankak
T
tilankak
Tilanka

Level 2

About this gig

Looking for a production-ready backend for your application?

As an experienced Level 2 software engineer specializing in Microsoft tech, I build secure, fast REST APIs using .NET Core and SQL Server. I don't just write codeI design scalable architectures following Clean Architecture principles.

Whether you are a frontend developer needing a backend layer or a business upgrading legacy systems, I provide high-performance solutions.


What I Offer:

  • Custom REST API Development: Scalable endpoints built with ASP.NET Core.
  • Database Design & Optimization: EF Core migrations, fast T-SQL queries, and index tuning.
  • Security First: JWT authentication, identity verification, and secure CORS policy.
  • Clean Architecture: Repository pattern and dependency injection for clean code.
  • Frontend Ready: Full Swagger UI documentation for seamless frontend integration.

Why Work With Me?

  • Level 2 Pro: Proven history handling enterprise-level development.
  • Clean Code: Fully structured, maintainable, and documented codebase.

Please message me with your requirements before ordering to map out your architecture!

Get to know Tilanka

Tilanka

Expert in NET And SQL Server

4.9(31)

Level 2

  • FromSri Lanka
  • Member sinceJul 2016
  • Avg. response time1 hour
  • Last delivery2 weeks
  • Languages

    English
Full-Stack .NET Developer specializing in C#, ASP.NET Core, Blazor, SQL Server, Azure, Web APIs, and ERP integrations. I also develop Excel VBA automation, Office Add-ins (VSTO & Office.js), and Google Sheets solutions to streamline business processes and improve productivity. Passionate about delivering clean, scalable, and reliable solutions that solve real business challenges.

My Portfolio