About
Java Backend Developer with 4 years of experience in designing and developing scalable applications using Java, Spring Boot, Spring MVC, Microservices, and REST APIs. Strong knowledge of Object-Oriented Programming (OOP) principles and Java Collections Framework. Hands-on experience in building and deploying microservices-based architectures and API Gateway integrations. Proficient in database design, query optimization, and transaction management using PostgreSQL and MySQL. Experience in CI/CD pipelines using Jenkins, Git, Maven, and SonarQube for continuous integration and code quality. Skilled in unit testing and API testing using JUnit, Postman, and Swagger. Familiar with containerization using Docker and Kubernetes, and event-driven architecture using Kafka.
Skills & Expertise (27)
Work Experience
Java Backend Developer
Infosys Ltd
Aug 2022 - Present
Designed and developed scalable RESTful microservices using Java 21, Spring Boot, and Spring Data JPA, supporting high-volume healthcare data processing. Optimized backend APIs and database interactions, improving overall response time by 20% through query tuning, indexing, and efficient data handling. Built a robust Excel-based data ingestion pipeline to process large client datasets and ensure accurate persistence into PostgreSQL databases. Implemented centralized exception handling and validation framework, reducing data correction efforts by 30% and improving system reliability. Integrated Spring Security (JWT-based authentication) to enforce role-based access control and secure sensitive healthcare APIs. Worked on Kafka-based asynchronous processing for decoupling services and improving system scalability and fault tolerance. Contributed to CI/CD pipelines using Jenkins, Git, Maven, and SonarQube, enabling automated builds, code quality checks, and faster deployments. Containerized applications using Docker for consistent deployment across environments and improved portability. Implemented monitoring and health checks using Spring Boot Actuator and logging frameworks for production observability. Defined and implemented OpenAPI/Swagger specifications, standardizing API contracts and reducing integration defects across teams.
Education
Bachelor of Engineering - Savitribai Phule Pune University
- 2022 · Afghanistan
Diploma in Mechanical Engineering - MSBTE
- 2019 · Afghanistan
Secondary School Certificate (10th) - Maharashtra State Board
- 2016 · Afghanistan
Certifications
No certifications added yet
Interested in this developer?
Profile Score Breakdown
Profile Overview
Availability Details
Visa Status
Citizen
Relocation
Open to Relocation
Skills (27)
Click a skill to find developers with the same skill
