Hello, I'm Robiul Hossain — a Software Engineer dedicated to building scalable, secure, and high-performance systems.

I have expertise in TypeScript, Python, Node.js, Express.js, FastAPI, and NestJS, as well as extensive experience with databases such as PostgreSQL, MongoDB, and Redis.

My professional focus spans backend development and DevOps. I am proficient with tools and technologies including Docker, Nginx, Git, GitHub, GitHub Actions and monitoring solutions like Prometheus and Grafana. I am committed to implementing clean architecture, optimizing database design, automating workflows, and ensuring system resilience.

I am currently seeking full-time opportunities in Software Engineering roles.

• Specializing in backend development with Node.js, Python, TypeScript, FastAPI, Express.js & NestJs.
• Designing scalable, high-performance databases using PostgreSQL, MongoDB and Redis.
• Strengthening problem-solving with regular DSA practice and low-level design work.
• Applying DevOps practices: CI/CD with Docker, GitHub Actions, Nginx, AWS, Kubernetes etc.
• Managing large codebases efficiently with Monorepo strategies.
• Boosting productivity through a automating workflows.
• Deepening knowledge in system design, distributed systems, and microservice architecture.

Over the next 4–5 years, I aim to grow into a Principal Software Engineer, specializing in system design, backend infrastructure, DevOps, and platform reliability, while improving leadership and communication skills to drive impactful projects.