About
Java Backend Engineer with 3+ years of experience building high-performance, cloud-native microservices using Java 17, Spring Boot, Kafka, and AWS. Proven expertise in designing secure REST APIs, event-driven systems, and scalable distributed architectures. Strong background in multithreading, concurrency, memory-efficient programming, and SQL optimization to improve application throughput and reliability. Hands-on experience with Docker, CI/CD automation, and production debugging in Agile environments, delivering resilient backend systems for enterprise-scale platforms.
Skills & Expertise (54)
Work Experience
Associate II – Java Spring Boot Developer
Capgemini Technology Services
Jan 2022 - Present
Built scalable microservices using Java 17, Spring Boot, Spring Cloud, and Docker for enterprise supply-chain operations. Designed domain-driven services for Auth, Product, Inventory, Warehouse, Supplier, and Purchase Orders with independent deployments. Developed secure REST APIs using Spring Security and JWT with global exception handling and DTO-based architecture. Implemented Kafka-based event-driven workflows for stock updates, order status transitions, and notification processing. Optimized database performance through indexing, query tuning, pagination, and transaction management on PostgreSQL/MySQL. Built multithreaded and asynchronous processing for stock synchronization and report generation to improve throughput. Containerized microservices using Docker and automated deployments via Jenkins and GitHub Actions CI/CD pipelines. Deployed services on AWS EC2, RDS, and S3, ensuring resiliency and production stability. Integrated enterprise observability using ELK Stack, Zipkin/Sleuth, Prometheus, and Grafana for monitoring and tracing. Actively contributed to Agile/Scrum ceremonies, code reviews, system design discussions, and production debugging.
Microservices Architecture Enablement POC
Capgemini Technology Services
Present - 3 Month
Developed independent Quiz and Question microservices using Spring Boot with RESTful APIs. Implemented service discovery with Spring Cloud Eureka and centralized routing via API Gateway. Integrated PostgreSQL for persistent data storage with JPA/Hibernate. Documented APIs using Swagger/OpenAPI and validated workflows using Postman.
Education
Bachelor of Engineering - New Horizon College of Engineering, VTU
2018 - 2022 · Afghanistan
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Skills (54)
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