Vivek Patel

Full Stack Developer at Wizzer.in, building LLM tool-calling systems for trading infrastructure.

I’m a Full Stack Developer currently at Wizzer.in, where I work on LLM tool-calling engines for the WizGPT ecosystem, real-time trade execution via the Fyers and Upstox APIs, and the infrastructure behind strategy backtesting and portfolio management.

Before that, I interned at MSS Powersys, where I migrated infrastructure off AWS to a local deployment and moved the primary datastore from MongoDB to PostgreSQL.

Some things I’ve built on the side:

Drej — an event-sourced TypeScript SDK/runtime for spawning, orchestrating, and snapshotting isolated sandbox environments, with a durable ledger and a reactive workflow engine on top.

Alineo — an agentic platform for PMs, with an AI Manager that validates business plans and generates reports.

Dragon Egg Gallery — a PWA for the Dragon Village Collection community to preview in-game character customizations.

I’ve also picked up a few hackathon placements along the way: 1st place at Ecell InnovateX for a B-Plan pitch, 3rd place at VCET Hackathon, and 2nd place at Code-o-Fiesta.

I studied Information Technology at Vidyavardhini’s College of Engineering and Technology.

Check out my GitHub for more, or drop me a line.

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Yunchan Lim — Liszt: Liebestraum No. 3 (Live)