Build scalable, secure, and high-performance APIs for modern applications — architected with clean code, deployed with confidence.
End-to-end backend development across the full API lifecycle — from architecture to deployment.
Design and implement production-grade RESTful APIs using ASP.NET Core — with versioning, rate limiting, pagination, error handling, and full OpenAPI/Swagger documentation baked in from day one.
Learn more →Implement robust security with JWT bearer tokens, refresh token rotation, OAuth 2.0, ASP.NET Core Identity, and role-based access control (RBAC). Security is architecture, not an afterthought.
Learn more →Architect normalized, performant relational schemas for Microsoft SQL Server. ERDs, migrations via EF Core, stored procedures, query optimization, and indexing strategies for real-world load.
Learn more →Seamlessly integrate third-party services — payment gateways, cloud providers, SMS/email platforms, and external APIs — using resilient patterns like retry policies, circuit breakers, and typed HTTP clients.
Learn more →A battle-tested stack chosen for performance, scalability, and long-term maintainability.
A structured, transparent workflow that delivers quality at every phase — no surprises, just results.
Deep-dive into your business logic, data models, and performance expectations to define clear API contracts.
Design endpoints, schemas, and auth flows using OpenAPI spec. Full review before a single line is written.
Clean architecture implementation — controllers, services, repositories, and middleware built for testability.
Unit tests, integration tests, and Postman collection delivery. Every endpoint verified against the spec.
Docker containerization, CI/CD pipeline setup, and production deployment with monitoring and documentation.
Every API I deliver is engineered to handle real-world demands — not just demos. Here's what that means in practice.
1/// <summary>Authenticate user</summary> 2[HttpPost("token")] 3[AllowAnonymous] 4public async Task<IActionResult> Login( 5 [FromBody] LoginRequest request) 6{ 7 var user = await _userService 8 .ValidateAsync(request); 9 10 if (user is null) 11 return Unauthorized(new { 12 message: "Invalid credentials" 13 }); 14 15 var token = _jwtService 16 .GenerateToken(user); 17 var refresh = await _jwtService 18 .CreateRefreshToken(user.Id); 19 20 return Ok(new AuthResponse 21 { 22 AccessToken = token, 23 RefreshToken = refresh, 24 ExpiresIn = 3600 25 }); 26}
Tell me about your project and I'll get back to you within 24 hours with a clear proposal.
Whether you're starting from scratch or need to scale an existing backend, I'm here to help architect, build, and deliver — on time and to spec.