Backend Engineer at Radin Studio

• Designed and maintained microservices in NestJS and Graphql, including a social platform with multi-currency wallet, auto translation using AI, and DB level RBAC.
• Developed services using Test-Driven Development (TDD), clean code principles, and production-grade best practices.
• Improved performance through Caching, DB partitioning, Queues and Code/Query optimizing, achieving a 10x reduction in response time.
• Automated CI/CD pipelines with GitLab, containerizing with Docker, enhanced reliability by Monitoring tools like Grafana, Sentry, Redis Insights, and Portainer.

Backend Engineer at Selected Geeks

• Delivered multiple projects, including a video streaming platform and a dynamic form generator, using Node.js with full test coverage (unit to end-to-end).
• Implemented an API Gateway (Kong, Nginx) for secured and reliable service communication.
• Designed and optimized database solutions using MongoDB and Redis.
• Containerized all services using Docker for deployment consistency and scalability.

Freelancer Software Engineer

• Developed an event-driven push notification system using WebSockets and gRPC.
• Developed modular e-commerce websites in Laravel and Wordpress
• Automated ad distribution via Telegram bots, generating 3x client acquisition increase in one month.

Full-stack Developer at APA Research Center, University of Qom

• Created a bot like application using headless browser in WhatsApp for push notifications.
• Designed scalable REST APIs for multi-platform support.
• Created multiple frontend pages for different services like admin pannels using Reactjs and Html/Css.

Backend Developer at RedOne Team

• Contributed to the development of a modular CMS for e-commerce, applying core backend principles.
• Applied backend best practices for database performance and modular CMS design by creating modular Laravel packages, reducing code repetition.