JAVA DEVELOPER | JAVA | PostgreSQL | Spring Boot | microservices | Kafka | OOPS | Spring AI | Redis | Docker | AWS | Kubernetes| RAG | Vector store | Javascript | React.js | Github-shubu072002

Delhi, India






Master of Computer Applications - MCA, Computer Science
IIMT COLLEGE OF ENGINEERING, GREATER NOIDA

Bachelor of Commerce, Commerce
Delhi University
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Back End Developer at Coding Club, Nov 2025 - Present · 1 yr, Delhi, India, •Engineered responsive web interfaces using HTML, CSS, JavaScript, and Bootstrap, enabling seamless multi-device access. • Built backend services using Java, Spring MVC, and REST APIs, supporting scalable microservices handling concurrent requests. • Optimized RESTful APIs and SQL queries across 10+ endpoints, improving data retrieval performance by 25%. • Conducted A/B testing across multiple UI flows, increasing user engagement by 30% and reducing bounce rate by 25%. • Strengthened code quality by introducing JUnit testing and CI/CD practices, improving deployment reliability and reducing defects.
Master of Computer Applications - MCA, Computer Science, IIMT COLLEGE OF ENGINEERING, GREATER NOIDA
Bachelor of Commerce, Commerce, Delhi University
github: https://github.com/shubu072002
leetcode: https://leetcode.com/shubham_fit_2002