I will develop a rest API in c sharp and net with database integration

D
danilo_miyoshi
D
danilo_miyoshi
Danilo Miyoshi
develop a rest API in c sharp and net with database integration
Full Screen
develop a rest API in c sharp and net with database integration
Full Screen
Full Screen
develop a rest API in c sharp and net with database integrationdevelop a rest API in c sharp and net with database integrationdevelop a rest API in c sharp and net with database integration

About this gig

Need a reliable backend developer? I build clean, production-ready

solutions in C# and .NET.


With years of experience developing high-volume backend systems

(millions of API requests, real-time integrations with government

and payment services), I deliver code that is tested, documented

and ready to scale.


WHAT I OFFER:

REST APIs with ASP.NET Core (Web API)

Database design & integration: MongoDB, SQL Server, MySQL

Third-party API integrations

Authentication: JWT, token signing, API keys

Background services, schedulers and queues

Bug fixing and performance optimization of existing .NET projects

Clear documentation and Postman collections included


WHY ME:

Real production experience with mission-critical systems

Clean architecture, meaningful commits, honest communication

I explain technical decisions in plain language


Not sure if your project fits? Message me before ordering

I always review requirements first and give an honest estimate.

  • Expertise

    • Databases

  • Programming language

    • C#

Get to know Danilo Miyoshi

Danilo Miyoshi

ASP NET Core Angular Full Stack Developer

  • FromBrazil
  • Member sinceJul 2026

  • Languages

    Portuguese
Hi! I'm a Full Stack Developer specialized in ASP.NET Core, C#, Angular, SQL Server and REST API development. I build scalable, secure and maintainable applications for startups and businesses. My services include: ✔ REST API Development ✔ Bug Fixing ✔ Database Design ✔ SQL Server Optimization ✔ Angular Frontend ✔ API Integration ✔ Authentication (JWT) ✔ Entity Framework ✔ Clean Architecture I focus on writing clean code, delivering projects on time and maintaining clear communication throughout the development process. Let's build your next project together!

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