About
Java Backend Developer with 3+ years of experience delivering scalable, secure, and high-performance enterprise applications using Java 8+, Spring Boot, Microservices, and REST APIs. Strong expertise in object-oriented design, Spring ecosystem, Hibernate/JPA, PostgreSQL, MongoDB, Kafka, and Docker. Experienced in CI/CD pipelines, production support, impact analysis, and backend optimization within large-scale legacy systems. Proven ability to independently own deliverables, troubleshoot complex issues, and collaborate with cross-functional teams in Agile (Scrum/Kanban) environments. Holds AWS, Azure, and GCP certifications.
Skills & Expertise (52)
Work Experience
Java Developer
L’Oréal
Present - Present
Developed and maintained Java Spring Boot microservices exposing RESTful APIs to support data exchange and business process integration across multiple enterprise systems. Designed and implemented REST interfaces integrated with PostgreSQL and MongoDB, enabling efficient data persistence, retrieval, and cross-system data consistency. Integrated Apache Kafka as a messaging backbone between microservices, enabling reliable asynchronous event processing and decoupled communication across enterprise application boundaries. Containerized microservices using Docker for environment consistency across development, staging, and production, supporting seamless CI/CD deployments. Implemented data validation, transformation, and enrichment logic within backend service layers using Java Streams and Spring framework to ensure consistency across integrated systems. Applied SOLID principles and design patterns (Factory, Builder, Strategy) during service development, improving code maintainability and testability. Tested and validated API endpoints using Postman and wrote unit tests using JUnit and Mockito, maintaining code quality standards enforced through SonarQube. Provided L2 production support by troubleshooting application issues, analyzing logs, identifying root causes, and implementing targeted fixes to improve system stability and reduce downtime. Monitored application health and service observability using ELK Stack, enabling proactive identification and resolution of service-level issues. Participated in Agile (Kanban) ceremonies, contributing to continuous delivery of enhancements and defect fixes within sprint timelines.
Sr Software Analyst
Capgemini
Nov 2022 - Present
Developed and enhanced Java Spring Boot backend services and RESTful APIs supporting an internal engineering platform used for vehicle communication modeling and configuration management. Designed and implemented data processing workflows and validation logic using Core Java and Spring framework, ensuring accurate handling of engineering configuration data stored in PostgreSQL databases. Built REST API endpoints and backend service layers using Spring Boot and Hibernate/JPA, enabling efficient data retrieval and integration with other internal engineering tools. Optimized backend operations and improved API response time through query optimization and efficient data access patterns, improving overall system performance. Performed impact analysis and implemented enhancements within a complex legacy system, ensuring stability while introducing new functionality. Investigated and resolved production issues by analyzing application logs, tracing backend service execution, and debugging database interactions, improving system reliability. Collaborated with cross-functional teams including QA, architects, and product teams in Agile sprints, delivering feature enhancements and defect fixes within sprint timelines. Followed Git-based version control workflows and CI/CD deployment practices, ensuring smooth code integration and release cycles.
Education
Bachelors of Engineering - D.Y. Patil College of Engineering and Technology
2018 - 2022 · Afghanistan
Certifications
Google Cloud Digital Leader
· 2023
AWS Certified Cloud Practitioner
· 2023
Microsoft Azure Fundamentals (AZ-900)
· 2023
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