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Upender Gugulotu
Mid-level Java Full-Stack Developer specializing in Spring microservices and React
MI, USAJava Full Stack Developer4 years experienceMid-LevelTechnologyWeb DevelopmentCloud Computing
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About
Full-stack engineer with recent enterprise experience building Spring Boot/Spring Cloud microservices on AWS (Lambda, S3, DynamoDB) and a React/TypeScript frontend. Has hands-on experience solving microservice communication timeouts via API Gateway/load balancing and implementing centralized JWT-based security, plus performance work for large data workloads using indexing, caching, and async processing.
Experience
Java Full Stack DeveloperDXC Technology
Java Full Stack DeveloperInfinite Infolab
Education
Lawrence Technological Universitymaster, Computer Science (2025)
Jawaharlal Nehru Technological Universitybachelor, Computer Science & Engineering (2022)
Jawaharlal Nehru Technological University, Hyderabadbachelor, Computer Science & Engineering (2022)
Key Strengths
- End-to-end full-stack delivery (Spring Boot microservices + React/TypeScript + AWS)
- Designing scalable, data-driven systems with performance tuning (indexing, caching, async processing)
- Microservices reliability improvements using Spring Cloud, API Gateway, and load balancing
- Implementing centralized authentication/authorization with Spring Security and JWT (RBAC, token validation filters)
- Building responsive, modular React UIs with state management (Redux/Context) for large datasets
- API design discipline (HTTP methods, JSON contracts, gateway routing, error handling, testing, deployment/monitoring)
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