manish rav
@manishrav
Software Engineer with 5+ years building fault-tolerant distributed systems and full-stack apps for high-scale traffic.
IndiaWhat I'm looking for
I’m a Software Engineer with 5+ years of experience architecting high-performance, fault-tolerant systems using Java, Spring Boot, and React.js. In my recent work at Ubona Technologies, I delivered a 30% latency reduction, 40% fewer production incidents, and a 25% throughput improvement while supporting systems handling millions of monthly transactions.
I specialize in distributed systems and event-driven architecture with Kafka, plus production observability and API security using OAuth 2.0 and JWT with RBAC. I’ve built real-time React dashboards and microservices-backed REST APIs (with rate limiting and circuit breakers), and I enjoy turning reliability and performance goals into measurable outcomes.
Experience
Work history, roles, and key accomplishments
Software Engineer
Ubona Technologies Pvt. Ltd.
Sep 2022 - Present (3 years 10 months)
Architected high-throughput backend services in Java and Spring Boot for telecom/IVR platforms, including Kafka-based event-driven pipelines with fault-tolerant delivery. Built React.js dashboards and implemented secure distributed REST APIs with OAuth 2.0/JWT and RBAC, reducing API latency by 30% and production incidents by 40%.
Software Engineer
Mount Blue Technologies
Apr 2021 - Sep 2022 (1 year 5 months)
Built full-stack applications using Java, Spring Boot, React.js, and MySQL, integrating interactive UI components with REST APIs. Designed and refactored backend APIs and legacy codebases, reducing defect rate by 20% and improving productivity by 15%.
Solar Energy Monitoring Platform
Sun Urja Energy Solutions
Architected a real-time telemetry ingestion pipeline using Java and Spring Boot and designed REST APIs for energy metrics analytics. Built a React.js frontend with real-time role-based visualizations and deployed on AWS EC2 and RDS.
Education
Degrees, certifications, and relevant coursework
Rajasthan Technical University
Bachelor of Engineering, Electrical Engineering
Earned a Bachelor of Engineering in Electrical Engineering from Rajasthan Technical University.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Portfolio
sunurjaenergysolution.comJob categories
Skills
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