Open to opportunities

Rishabh Batra User

@rishabhbatrauser

Message

Backend Developer specializing in microservices, APIs, and AI-assisted systems.

India

Message

What I'm looking for

I seek backend/AI-focused roles where I can build scalable microservices, integrate LLMs/RAG pipelines, improve performance and testability, and work in collaborative, Agile teams with strong CI/CD practices.

I am a results-driven backend developer with four years of experience building scalable microservices and enterprise APIs in banking and fintech, recently focused on RAG-based knowledge retrieval and LLM integration. I design high-performance Java/Spring Boot systems, reduce latency, improve code quality, and implement secure CI/CD pipelines.

I collaborate cross-functionally, write technical documentation and runbooks, and use AI-assisted development tools to accelerate engineering outcomes. I have delivered production-ready reactive services, improved test coverage, remediated vulnerabilities, and built automation to streamline deployments and developer onboarding.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Wissen Technology

Jun 2025 - Present (9 months)

Built RAG-based knowledge retrieval and LLM inference pipelines to accelerate onboarding and implemented high-volume Solace PubSub+ messaging in Java/Spring Boot to enable real-time trade acks and position sync across three asset classes.

Java Spring Boot RAG CI CD REST APIs Documentation

Software Engineer

FIS Global

Feb 2022 - Apr 2025 (3 years 2 months)

Designed and deployed reactive Spring WebFlux microservices, reducing system latency by 60% and improving throughput while resolving security vulnerabilities and achieving 85%+ unit test coverage.

Webflux Java REST APIs SonarQube Mockito Apache Kafka CI CD

Technical Content Writer

GeeksforGeeks

Jun 2021 - Dec 2021 (6 months)

Authored technical articles on problem-solving, data structures, and algorithms that simplified complex concepts and improved reader comprehension and platform engagement.

Technical Writing Algorithms Data Structures Content Creation Educational Writing Problem Solving

Education

Degrees, certifications, and relevant coursework

Chandigarh Group of Colleges, Landran

Bachelor of Technology, Computer Science Engineering

Activities and societies: Hackathons; projects including Lavio (voice-powered AI browser extension), Cronos (AI reminder app), and recruitment automation platform.

Bachelor of Technology in Computer Science Engineering completed at Chandigarh Group of Colleges, Landran, with project and hackathon experience in AI and web/mobile applications.