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Pathan Faiz Ahammed

Java Backend Developer • Kadiri, Andhra Pradesh • f****************@gmail.com • +91*******259 • linkedin.com/••••• • github.com/•••••

Professional Summary

Java Backend Developer with 0.5 years of internship and project experience designing RESTful services using Java, Spring Boot, Spring MVC, Hibernate, and MySQL; skilled in object-oriented design, JWT authentication, and end-to-end e-commerce feature delivery.

Technical Skills

Programming Languages: Java,JavaScript
Web Technologies: REST APIs,JSON,HTML,CSS
Frameworks and Libraries: Spring Boot,Spring MVC,Spring Data JPA,Hibernate,React
Databases: SQL,MySQL,JPQL,ORM
Cloud and DevOps: AWS EC2,Heroku
Testing: JUnit
Tools and Methodologies: Git,GitHub,Postman
Backend Technologies: Servlets,JDBC,JWT Authentication,HTTP,CRUD,MVC
Build and Version Control: Maven

Work Experience

KodNest
Bengaluru, India
Java Developer Intern
06/2025 – 02/2026
Completed intensive Java full-stack internship at an ed-tech firm; built backend modules for training projects while mastering industry-standard tools and practices.
Tech Stack: Java, Spring Boot, Spring MVC, JDBC, MySQL, JWT, Maven, Git, JUnit, Postman
  • Developed 10+ RESTful API endpoints using Java, Spring Boot, and JDBC to support classroom management features, reducing manual tasks for trainers by 30%.
  • Implemented MySQL schema design and optimized queries, achieving sub-100 ms response times on test datasets of 50k+ records.
  • Integrated JWT-based authentication and role-based authorization, hardening application security and aligning with OWASP guidelines.
  • Wrote unit and integration tests with JUnit and Postman collections, reaching 85% code coverage and catching critical defects pre-deployment.
  • Automated build and dependency management with Maven and set up Git branching workflow, improving team merge efficiency by 25%.
  • Collaborated in Agile sprints, participating in daily stand-ups, code reviews, and retrospectives, resulting in on-time delivery of all sprint commitments.

Projects

Zenvy – Full-Stack E-Commerce Platform
Tools Used: Java, Spring Boot, Spring Data JPA, Hibernate, MySQL, React, JWT, Razorpay, BCrypt, Maven, Git
  • Designed and implemented 20+ REST APIs in Spring Boot covering product catalog, cart, order, and admin workflows, enabling a seamless single-page shopping experience.
  • Modeled an 8-table relational schema in MySQL using Hibernate and JPA annotations, ensuring ACID compliance and referential integrity for order transactions.
  • Built secure authentication layer with JWT tokens, role-based access control, and BCrypt password hashing, protecting sensitive endpoints from unauthorized access.
  • Integrated Razorpay payment gateway, handling payment intents and webhooks to deliver real-time order status updates.
  • Implemented global exception handling and input validation, lowering runtime errors by 40% during QA cycles.

Education

R.L. Jalappa Institute of Technology
Bachelor of Engineering in Electronics and Communication Engineering • Bengaluru, India • 07/2025

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