Backend engineer specializing in Java 17 & Spring Boot. Building scalable APIs, microservices, and shipping full products from database design to production deployment.
I'm Polas Hossain (often spelled Polash Hossain) — a software engineer, entrepreneur, and tech leader based in Dhaka, Bangladesh. With 4.6+ years of engineering experience .
My core expertise is Java 17 & Spring Boot with reactive programming, clean RESTful APIs, and solid database design using PostgreSQL & Liquibase. I also handle DevOps — CI/CD pipelines, Docker containers, and production server management.
// Open to new opportunities, collaborations & ventures.
Have a project or role in
mind? Let's talk.