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Wahidur Rahman

Wahidur Rahman

Java Full-Stack Developer

Coimbatore, Tamil Nadu, India
80
Profile Score

About

Java Full-Stack Developer experienced in building scalable applications using Java, Spring Boot, React.js, and PostgreSQL. Skilled in REST API development, secure authentication using Spring Security and JWT, and designing responsive user interfaces. Experienced with microservices architecture using Spring Cloud technologies including Eureka, Kafka, OpenFeign, and API Gateway. Proficient in Docker-based deployments and AWS environments with a focus on building maintainable backend systems and efficient database architectures.

Skills & Expertise (34)

Java Advanced
8.8/10
3
Years Exp
Spring Boot Advanced
8.5/10
3
Years Exp
React.js Advanced
8.5/10
3
Years Exp
Docker Advanced
8.3/10
3
Years Exp
code reviews Mockito JUnit Test-Driven Development Agile Maven Postman bootstrap REDUX GitHub Git CI/CD Pipelines AWS (EC2 Responsive UI Development MySql MongoDb Postgresql API Gateway Eureka Service Discovery OpenFeign Apache Kafka JWT Authentication Spring Security REST API development Microservices Architecture Express.js Node.js JavaScript Typescript Spring Cloud

Work Experience

Software Engineer

ATDXT Pvt Ltd

Dec 2023 - Present

Design and maintain full-stack applications using Java, Spring Boot, React.js, and PostgreSQL. Engineered 20+ REST APIs using Spring Boot supporting authentication, user management, and internal business workflows. Implemented Spring Security with JWT authentication to secure backend endpoints and API access. Designed relational schemas and optimized PostgreSQL queries for multiple application modules. Integrated MongoDB and MySQL to support both structured and document-based data storage. Containerized 5+ backend services using Docker to standardize development and deployment environments. Managed Git workflows including feature branching, pull requests, and code reviews across collaborative development teams. Developed unit and integration tests using JUnit and Mockito to improve code reliability. Integrated multiple third-party APIs enabling external service communication. Deployed backend applications to AWS EC2 environments. Built 15+ reusable React components integrated with backend APIs. Improved frontend performance using lazy loading and component memoization. Participated in Agile sprint planning and iterative feature development cycles.

Education

Bachelor of Engineering – Electrical and Electronics Engineering - Sri Krishna College of Technology

- · Afghanistan

Higher Secondary – Bio-Maths - St. John Bosco Matric Higher Secondary School

- · Afghanistan

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Skills (34)

Java Spring Boot React.js Docker code reviews Mockito JUnit Test-Driven Development Agile Maven +24 more