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Aathirajan/README.md

Hi, I'm Aathi Rajan 👋

Full-stack and systems developer from India building trading systems and web apps.

Projects

  • FlashBillr (TypeScript) — multi-tenant SaaS for fireworks retail: storefront, POS, inventory and invoicing. Parts: admin dashboard, backend API (private), earlier admin panel (private).
  • Polyedge (Rust) — low-latency Polymarket BTC 5-minute trading bot.
  • NSE Opportunity Engine (Python) — multi-strategy NSE index-options engine on NautilusTrader.
  • BlueFilter (TypeScript) — worker verification and trust platform for India's informal labor sector.

Stack

TypeScript · JavaScript · Rust · Python · Solidity · Node.js · Express · React · Next.js · Prisma · PostgreSQL · Docker · Vercel

Find me

LinkedIn · work.aathirajan@gmail.com

Popular repositories Loading

  1. Aathirajan Aathirajan Public

    1

  2. OpenHands OpenHands Public

    Forked from OpenHands/OpenHands

    🙌 OpenHands: Code Less, Make More

    Python

  3. flashbillr flashbillr Public

    Multi-tenant billing/POS and e-commerce platform: earlier admin panel (React + Vite)

    TypeScript

  4. flashbillr_backend flashbillr_backend Public

    Multi-tenant billing/POS and e-commerce platform: REST API (Node.js, Express, TypeScript, Prisma, PostgreSQL)

    TypeScript

  5. flashbillr_admin flashbillr_admin Public

    Multi-tenant billing/POS and e-commerce platform: admin dashboard (React)

    HTML

  6. hftbacktest hftbacktest Public

    Forked from nkaz001/hftbacktest

    Free, open source, a high frequency trading and market making backtesting and trading bot, which accounts for limit orders, queue positions, and latencies, utilizing full tick data for trades and o…

    Rust