Open to opportunities

Sina Sabetghadam

@sinasabetghadam

Message

I’m a backend .NET engineer delivering resilient microservices and distributed systems.

Iran

Message

What I'm looking for

I’m looking for a .NET backend role where I can own microservices in production, modernize systems, and build reliable APIs with strong architecture and observability.

I’m a Backend Software Engineer with 6+ years of hands-on experience building and supporting production .NET applications, especially microservices-based and distributed systems. I modernize legacy platforms, design REST APIs, and focus on reliability, correctness, and backward compatibility.

I bring strong architecture fundamentals—Clean Architecture, DDD, CQRS, SOLID, and solid relational database design—while also working deeply with integration and security (REST, GraphQL, gRPC, JWT, ASP.NET Core Identity). I’ve supported production operations through monitoring, debugging, and issue resolution.

On the delivery side, I’ve introduced Docker and CI/CD workflows, built messaging and resilience patterns (RabbitMQ, Saga pattern, circuit breakers with Polly, service discovery with Consul), and used observability tooling like ELK, Grafana, and Prometheus. I enjoy translating complex domain requirements across real estate, insurance, e-commerce, shipping, and ticketing.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Aspian

Aug 2025 - Present (11 months)

Develop and maintain an internal organizational portal for a shipping company using .NET and Angular. Build REST APIs and backend business logic for operational workflows and support feature delivery.

.NET ASP.NET Core REST APIs Angular Production Support

Backend Developer

Amitis

Jan 2024 - Jan 2025 (1 year)

Developed and supported backend services for an enterprise insurance platform supporting broker and policy-evaluation workflows. Built production REST APIs with a focus on reliability, correctness, and backward compatibility, and provided production monitoring and issue resolution.

.NET ASP.NET Core REST APIs Backend Services Reliability Engineering Debugging Backward Compatibility

Full Stack Developer

Zoomila — Real Estate Search Platform

Jan 2022 - Jan 2024 (2 years)

Contributed to a full rewrite of a property-search platform and an agency-management panel. Led Docker-based development/deployment workflows, implemented a CI/CD pipeline, and applied microservices and layered-architecture principles during the rewrite.

Docker CI CD Microservices Agile Scrum Code Quality Task Coordination

.NET Developer

Gisheh7 — Cinema Ticket-Sales Platform

Feb 2020 - Sep 2021 (1 year 7 months)

Rewrote and modernized the cinema-owners panel using .NET and related web technologies. Redeveloped key parts of the public website and helped resolve production issues to support stability and usability of a ticketing system.

.NET Web Development Production Support Ticketing Systems

Software Developer

Graph — E-Commerce Platform

Feb 2019 - Feb 2020 (1 year)

Started as a two-month intern and was retained to work on a production wallet microservice. Implemented wallet functionality within a microservices-based e-commerce architecture and built database schemas, stored procedures, and complex SQL queries.

Microservices SQL Database Schema Design Stored Procedures Production Engineering Wallet