Jay Ravaliya
Software engineer. I build with AI and write about it.
Writing
- First Python / Flask ApplicationJul 2015
A summary of how to stand up your first Python / Flask application.
Projects
- njtransit2026
Ruby gem for NJ Transit's real-time and schedule data — buses, trains, and light rail. Built to drop into AI agents and chatbots that need live transit data.→
- pure_greeks2026
Pure-Ruby options Greeks (delta, gamma, theta, vega, rho), pricing, and implied volatility for vanilla European and American options — no Python, no QuantLib, no native code.→
- tenor-tui2026
A terminal UI for browsing stock options chains. Live quotes, full chains with Greeks, named watchlists, and pluggable data providers (Yahoo, Tradier) — all keyboard-driven.→
Legacy
- Check In2016
Built at HackBU.→
- fnActivists2016
Built at YHacks.→
- Make or Break2016
Built at hackNY.→
- ParkPay2016
Built at Dragon Hacks.→
- PostDev2016
Built at Cal Hacks 3.0.→
- Pure Flint2016
Built at MHacks.→
- Storyteller2016
Built at PennApps.→
- Bump It Up2015
Built at HackUMass.→
- CommunityHelps2015
Built at HopHacks.→
- Find My Health2015
Built at PennApps.→
- Google Notepad Extension2015
Built at HackUMass.→
- Rubik's Cube Solver2015
Built at hackNY.→
- Tonifai2015
Built at BostonHacks.→
- Virtual Stock Exchange - MEAN Stack2015
Built at HackRU.→