Kishore Prabakar

backend & ai developer

building scalable systems & ml apps

LinkedIn · GitHub · X · LeetCode · Resume

01 / About

Hey, I'm Kishore — third year @ V.S.B. Engineering College (IT '27).
Tech optimist. I build backend systems, play with AI/ML, and ship stuff that actually works.
Currently hooked on Backend Systems, DSA, Blockchain + anything that scales or learns.

02 / Skills

Backend

Node.js Express REST APIs GraphQL WebSockets JWT Auth Rate Limiting Job Queues

Frontend

React JavaScript TypeScript HTML / CSS

Databases

PostgreSQL MongoDB SQLite Redis Raw SQL

AI & Data

Groq API LLM Integration Embeddings RAG Pandas NumPy ML Basics

Systems & Tools

Git Linux Docker CLI Design TCP / HTTP Cron Jobs

Blockchain

SHA-256 Merkle Trees Blockchain basics ethers.js Solidity

Certifications

SQL — HackerRank React — HackerRank Google Data Analytics AWS Developer Associate

full skillset →

03 / Projects

Paste meeting notes → AI extracts summary, action items, and key decisions. Full auth, session history, and templated prompts.

AI/MLReactNode.jsGroq APIMongoDB

Drop Amazon product links → instant side-by-side comparison table. Price, rating, and features extracted automatically.

Web ToolsScrapingReactExpress

Link Vault pinned

Bookmarking API with auto-scraping, tag system, and full-text search. Organised link management built for developers.

BackendExpressSQLiteCheerioREST

Standalone JWT microservice — register, login, refresh, revoke. Stateless auth with bcrypt and production-ready security patterns.

BackendJWTbcryptSecurity

Token bucket algorithm from scratch — no libraries. Configurable Express middleware with per-route window and limit settings.

SystemsAlgorithmsMiddlewareNode.js

SHA-256 from Scratch

Pure implementation of SHA-256 using only bitwise operations. No crypto libraries. Foundational for understanding blockchain hashing.

CryptoBitwise OpsAlgorithmsBYO

Semantic Search

Search documents by meaning using vector embeddings. pgvector backend handles chunking and nearest-neighbour retrieval.

AI/MLEmbeddingspgvectorRAG

Blockchain from Scratch

Block creation, chain validation, proof-of-work consensus — no libraries. Pure JS to understand internals without abstraction.

BlockchainCryptoAlgorithmsBYO

Commit Message Gen

CLI tool — pipe git diff to an LLM, get a meaningful, structured commit message in seconds. DevTool that earns its keep.

CLIAI/MLLLMDevTools

04 / Blogs

My Blogs Hub • Thoughts on tech, life, code
First Blog
How Inflation works?
Notes on Success Part:1
Making money with Open Source software
No Sin to be feared of.

05 / Reading List

"Clean Code" — Robert C. Martin
"The Pragmatic Programmer" — Andrew Hunt
"Sapiens" — Yuval Noah Harari
"Atomic Habits" — James Clear
"Zero to One" — Peter Thiel

06 / On the Internet

live data, pulled fresh on every visit.

GitHub

GitHub Stats

GitHub Streak

Top Languages

LeetCode

LeetCode Stats

fetching ratings…

Spotify

🎵

now playing · top tracks

coming soon

Letterboxd

🎬

recent films · ratings

coming soon

" Code and media are permissionless leverage. Build or die. — Naval Ravikant