Open to Java Backend & Spring Boot Roles

Architecting High-Throughput & Resilient
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I'm Ravi Raju Chintalapudi — a Java Backend Developer with enterprise experience at Infosys (Cummins warranty claims engine). Focused on Spring Boot 3, secure REST APIs, scalable microservices, and practical GenAI integrations.

View Featured Projects Contact Me
Java 17+ Spring Boot 3 Spring Security MySQL Docker Microservices Google Gemini AI
Career Path

Enterprise Experience

Backend Developer

Infosys • Client: Cummins Inc. (RapidServe)

Enterprise Backend

Engineered mission-critical RESTful backend services for Cummins' global warranty claims processing platform (RapidServe). Designed robust APIs, tuned database integration queries, and contributed to continuous service reliability in a high-compliance enterprise ecosystem.

⚡ REST API design, payload validation, and lifecycle management
🗄️ Relational database queries, schema integration, and latency reduction
🛡️ Production reliability improvements and cross-team feature delivery
Java Spring Boot RESTful APIs SQL / Relational DB System Reliability
Selected Work

Featured Projects

⭐ Flagship E-Commerce & AI Integration

Amma Pickles — E-Commerce Platform

Full-stack ordering platform with conversational AI custom batch ordering

Live Demo ↗ Source Code ↗

A comprehensive e-commerce platform built from scratch with Spring Boot 3.5.6, Thymeleaf, and MySQL. Features an integrated conversational ordering assistant powered by Google Gemini 1.5 Flash, automated OTP email verification, and end-to-end admin fulfillment.

🤖 AI Custom Pickle Chef

Natural language chat interface with Google Gemini 1.5 Flash allowing customers to tailor spice, oil, ingredients, and batch sizes into custom order requests.

🔐 OTP & Role-Based Security

Real-time email OTP verification, dual authentication architecture (JWT for REST APIs + Session for Thymeleaf UI), and role-based access control.

🛒 Dynamic Order Pipeline

Weight-based pricing tiers, cart session management, address linkage, and real-time inventory management with status tracking.

🐳 Docker & Cloud Deployment

Fully containerized with multi-stage Docker build, deployed on Render with cloud MySQL persistence and health checks.

Java 17 Spring Boot 3.5.6 Google Gemini AI Spring Security Spring Data JPA MySQL Thymeleaf Docker JUnit 5
🏦
Backend Service

CoreBanking-API

Banking management system engineered with Java 17 and Spring Boot 3. Implements JWT stateless authentication, fine-grained RBAC, ledger transaction management, audit logging, and Dockerized deployment.

Java 17 Spring Boot 3 JWT MySQL Docker
View Repository ↗
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Architecture Lab

Microservices & System Design Lab

Production patterns in distributed architecture: Spring Cloud Gateway for centralized routing, Eureka for service discovery, Resilience4j circuit breakers, and Redis distributed caching.

Spring Cloud Eureka Resilience4j Redis Docker
View Repository ↗
Skills & Capabilities

Technical Expertise

⚙️

Backend & Core

  • Java 17 / 21
  • Spring Boot 3
  • Spring Security & JWT
  • Spring Data JPA / Hibernate
  • REST API Architecture
  • Microservices Patterns
💾

Databases & DevOps

  • MySQL & PostgreSQL
  • Docker & Containerization
  • Git & GitHub Workflows
  • Maven Build Tool
  • Render Cloud Hosting
  • Linux / Shell Basics
🧪

Testing & Practices

  • JUnit 5
  • Mockito
  • Postman API Testing
  • Clean Architecture & SOLID
  • Role-Based Authorization
  • Code Reviews & Refactoring
🚀

UI & Modern Integrations

  • Google Gemini AI Integration
  • Thymeleaf Web UI
  • Semantic HTML5 & Modern CSS3
  • JavaScript (ES6+)
  • System Design Caching (Redis)
  • Message Queuing Concepts (Kafka)
Get In Touch

Let's Discuss Backend Engineering

Whether you have an open Java Backend position, need a robust Spring Boot service developed, or want to collaborate on microservices — I'd love to connect.

✉️ reachraviraju@gmail.com GitHub Profile ↗