Polash Hossain (Polas Hossain) — Senior Software Engineer Java Spring Boot
Full Stack Software Engineer
Dhaka, Bangladesh 🇧🇩
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Polas Hossain

Full Stack Software Engineer focused on building robust, scalable applications with Angular, Java 17, Spring Boot, and Microservices. I enjoy designing Clean Architecture, integrating fast communication with gRPC & RabbitMQ, and taking full ownership of products—from the initial database schema and frontend UI right through to CI/CD deployment.

4.6+
Years Exp.
8+
Projects
10+
Technologies
3.80
CGPA
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01 — About

Who I Am

I'm Polas Hossain —a Full Stack Software Engineer based in Dhaka, Bangladesh with over 4.6+ years of full stack software engineering experience.

I specialize in Java 17 and Spring Boot, with a strong focus on building resilient Microservices using Reactive Java, gRPC, and RabbitMQ. I strongly believe in writing maintainable code using Clean Architecture, designing solid PostgreSQL database schemas, and securing systems with modern tools like Keycloak.

For me, engineering doesn't stop at just writing code. I take pride in handling end-to-end DevOps responsibilities—setting up CI/CD pipelines, containerizing apps with Docker, and deploying them smoothly to production servers.

02 — Skills

Tech Stack

Languages
Java 17 TypeScript SQL PHP C
Architecture & Design
Microservices Clean Architecture System Design REST API gRPC
Backend & Frameworks
Spring Boot Spring Reactive Java Hibernate / JPA Node.js / Express
Database & Cache
PostgreSQL MySQL Redis Liquibase
Brokers & Gateways
RabbitMQ Kong API Gateway Zookeeper
Frontend & CMS
Angular v19 HTML / CSS Bootstrap WordPress
DevOps & Infra
Docker CI / CD Linux Server Git
Security & Testing
Keycloak Spring Security JUnit / Mockito Sanity Testing Cybersecurity Research
Analysis & Soft Skills
Problem Solving TOR & SRS Writing Jasper Report Codeforces / LeetCode Trello
03 — Experience

Work History

04 — Education

Academic Background

01
B.Sc. in Computer Science & Engineering
Dhaka International University
Session 2021–22 CGPA 3.80
02
Diploma in Engineering
Chapainawabganj Polytechnic Institute
Session 2016–17 CGPA 3.64
05 — Contact

Let's Build Together

// Open to new opportunities, collaborations & ventures.
Have a project or role in mind? Let's talk.

📄 Resume / CV
Polas_Hossain_Resume.pdf
⬇ Download CV
LinkedIn
Status
Open to Work