About
Java Backend Developer with 2+ years of experience designing, developing, and maintaining scalable enterprise applications across the full SDLC. Proficient in Java, Spring Boot, Spring MVC, Spring JPA, Spring ORM, Spring JDBC, and Hibernate ORM. Hands-on experience with ETL pipelines, ClickHouse, MariaDB, and clean architecture patterns including SOLID Principles and AOP. Solid QA background with Postman and JMeter; promoted to backend development within 6 months. Thrives in Agile/Scrum environments.
Skills & Expertise (34)
Work Experience
Associate Software Engineer – Backend Development
Tech Mahindra
Jun 2024 - Present
Developed and maintained RESTful APIs using Spring Boot and Spring MVC to expose processed semiconductor machine data to internal engineering teams — covering request validation, business logic, exception handling, and response formatting. Implemented data access layers with Spring JPA, Spring ORM, Spring JDBC, and Hibernate ORM for CRUD operations and optimized SQL queries; integrated with MariaDB (transactional storage) and ClickHouse (high-performance analytical queries). Worked on ETL pipelines to ingest, validate, and transform real-time machine-generated data based on business rules — centralizing production data and reducing manual effort for engineering teams. Applied SOLID Principles and AOP to maintain clean, modular architecture — separating cross-cutting concerns (logging, transactions) from core business logic; used Multithreading and OOP to improve API concurrency. Collaborated in Agile/Scrum ceremonies and maintained technical documentation including API specs and project activity reports.
Associate Software Engineer – Testing
Tech Mahindra
Dec 2023 - May 2024
Automated 125 REST API test cases using Postman collections as part of software validation processes, significantly reducing manual regression effort and ensuring 100% quality assurance. Designed and executed comprehensive functional, integration, and regression test scenarios for Java-based backend services, ensuring code is error-free with no test failures. Validated API request/response payloads, authentication flows, status codes, and error handling against API specifications and client requirements. Performed load and performance testing using JMeter to identify bottlenecks; provided feedback on usability and serviceability, reporting quality risks to concerned stakeholders. Logged defects with clear description and replication patterns; tracked resolution collaboratively with developers to ensure timely, high-quality delivery.
Education
B.Tech – Electronics & Communication Engineering - Sree Vidyanikethan Engineering College
- 2023 · Afghanistan
Intermediate (MPC) - Sri Chaitanya Jr College
- 2019 · Afghanistan
SSC - KSNZP High School
- 2017 · Afghanistan
