Vishnu CV

full-stack developer, undergraduate at
vit chennai

skilled in python, typescript, javascript — building with node.js, and shipping with next.js, express, fastapi, react, and mcp.










currently deep diving into backend architecture and walking through the ml & dl pipeline to understand ai end to end.

projects

iris

  • built an AI meeting summarizer using whisper and locally hosted LLaMA 3.2 via Ollama.
  • designed modular API routes (/transcribe, /analyze).
  • used IndexedDB for local storage of transcripts and summaries.
  • created the frontend with shadcn/ui and animated transitions via framer motion.
Next.js Whisper API LLaMA 3.2 Tailwind CSS IndexedDB

router – llm prompt router

  • developed a system that routes prompts to the best LLM using a rule-based scoring algorithm.
  • implemented endpoints for routing, batch queries, and model comparison..
  • used httpx.AsyncClient for concurrent API calls.
  • REST client testing, and robust error handling for production-readiness.
Python FastAPI OpenRouter API AsyncIO httpx dotenv

jwt based auth app

  • made a RESTful backend with JWT-based user auth and secured password storage using bcrypt.
  • built protected CRUD APIs for todo management, scoped by user via middleware authentication.
  • structured SQLite schema with relational integrity between users and their todos.
Node.js Express.js SQLite JWT bcrypt JavaScript