Sunny Sharma

AI Backend Java Developer

Sirsa, Haryana 0+ yrs exp 82 · Excellent

About

Results-driven Full Stack Java Developer with hands-on experience building AI-powered backend systems and scalable microservices architectures. Proficient in Spring Boot, Spring Cloud, Kafka, and REST API development. Experienced in integrating Large Language Models (LLMs) and Generative AI APIs (Gemini) into production systems. Skilled in OAuth2/JWT security, Docker, and AWS cloud infrastructure. Seeking an AI Backend Java Developer role to build intelligent, high-performance backend solutions.

Skills & Expertise (37)

Spring Boot Intermediate

5.4/10

Years Exp

Spring Security Intermediate

5.4/10

Years Exp

Java Intermediate

5.4/10

Years Exp

REST APIs Intermediate

5.4/10

Years Exp

Git Intermediate

5.0/10

Years Exp

MongoDb Intermediate

5.0/10

Years Exp

MySql Intermediate

5.0/10

Years Exp

GitHub Intermediate

5.0/10

Years Exp

Microservices Architecture Intermediate

5.0/10

Years Exp

AWS Intermediate

4.8/10

Years Exp

Docker Intermediate

4.8/10

Years Exp

Kafka Postman Config Server LINUX AWS CLI Jenkins Role-based access control Keycloak Eureka Spring Cloud Gateway OAuth2 JWT bootstrap Tailwind CSS CSS3 HTML5 React.js Automation Generative AI NLP LangChain Gemini API LLM Integration JDBC Hibernate Spring Cloud

Work Experience

Full Stack Java Developer

Webexbytes Solutions LLP

May 2025 - Mar 2026

Engineered end-to-end web applications using React.js for dynamic frontends and Spring Boot for RESTful backend services, reducing feature delivery time by 25%. Implemented JWT-based authentication and Spring Security to secure all API endpoints, ensuring zero unauthorized access incidents across production systems. Optimized complex MySQL and MongoDB queries and schema designs, reducing average API response latency by 35% under high-load conditions. Collaborated on microservices design patterns including service discovery and API gateway integration, improving system scalability and maintainability.