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:

Alineo — a control plane for swarms of sandboxed agents on OpenSandbox, published to npm with roughly 800 monthly downloads: fork a live sandbox mid-turn, steer, pause, and resume it, backed by an event-sourced ledger hardened with a fault-injection test harness, and a reactive workflow engine on top. Source.

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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Rachmaninov — Piano Concerto No. 2, Mov. II