Full Stack · AI · Cloud
Vinodhariharan
Ravi
Building full-stack applications and agentic AI systems — from Spring Boot microservices to LangChain RAG pipelines and cloud-native deployments.
Full Stack · AI · Cloud
Building full-stack applications and agentic AI systems — from Spring Boot microservices to LangChain RAG pipelines and cloud-native deployments.
Personal Profile
I'm a Programmer Analyst building at the intersection of full-stack engineering, agentic AI, and cloud infrastructure.
Currently at Cognizant as a Programmer Analyst on the Global Network (GN) team, after converting from the GenC Next internship where I led a team building a Bank Management System with Spring Boot microservices, Spring Cloud, and React. Before that, I worked at Wipro on API test automation for an enterprise cloud platform.
Outside of work I ship AI projects — a multi-modal RAG pipeline with OCR + vector search, an agentic e-commerce system backed by AWS S3, and a social graph app built for scale. I care about clean architecture, testable code, and things that actually work.
250+
LeetCode solved
3
Projects shipped
2
Internships
Outside engineering, I run Tech Rovers — a YouTube channel where I break down everyday tech problems and share honest reviews of the tools and gadgets I use.
Full-Stack Development
React, Spring Boot, microservices, REST APIs
Agentic AI & RAG
LangChain, Gemini, ChromaDB, RAGAS
Cloud & Infrastructure
AWS S3, Azure AI, OCI, Docker
Testing & Quality
JUnit 5, Mockito, test-driven microservices
Academic Background
01
B.E. CSE (IoT) · Anna University
Coimbatore, Tamil Nadu
02
Class XII · CBSE
Bengaluru, Karnataka
03
Class X · ICSE
Kundanahalli, Bengaluru
Professional Timeline
Programmer Analyst - GN
Full-time · Bengaluru, Karnataka, India
Jul 2026 – Present
Converted from the GenC Next internship into a full-time Programmer Analyst role.
Programmer Analyst Intern
GenC Next · Chennai, TN
Jan 2026 – May 2026
Project Intern
FSC Cloud Studio · Bengaluru, KA
Jun 2024 – Jul 2024
Portfolio Showcase
Full-Stack Social Platform · Team Lead
Multi-Modal Document RAG Chatbot
Agentic RAG Shopping Assistant
More projects coming soon — always building and exploring new technologies.
Personal builds
Not every project needs a roadmap or a team — sometimes you just build something because you need it. These are tools I made for myself, shipped open-source so anyone can use them.
React · Three.js · Socket.io
Hex-grid territory-conquest — 2 to 8 players battling live on a shared 3D map, straight in the browser.
Flutter · Dart · SQLite
Unfinished tasks carry over daily. No cloud, no login — just tasks.
Electron · hls.js · FFmpeg
A proper Windows viewer for Godrej Ace Pro SD card footage — browse by date, no clunky mobile app.
C++17 · Win32 · DXGI
A transparent Windows HUD for live CPU, RAM, and per-GPU usage — near-zero overhead, zero dependencies.
Professional Credentials
Oracle Cloud Infrastructure
Expertise in designing, deploying, and managing Generative AI solutions on Oracle Cloud Infrastructure.
Microsoft
Foundational knowledge of AI concepts, Azure AI services, and their applications in cloud computing.
Pursuing additional certifications — always expanding my knowledge and skills.
What I Work With
Side Hustle
When I'm not writing code, I'm making videos. Tech Rovers is my YouTube channel where I tackle everyday tech problems, share quick fixes, and post honest reviews of the tools and gadgets I actually use.
Think of it as the practical side of being a tech person — the stuff that doesn't make it into a résumé but matters just as much.
Visit the ChannelWriting
From the channel
Reviews, builds, and the things I learn along the way.