Nirav Surabhi

Nirav Surabhi.
Engineer.

Software: founder of Chad vs. Chud (10K users) and b2alpha.io (2K business users). Mechanical: built a wind tunnel from scratch, published the paper in IEEE.

18 / Brambleton, VA / Independence HS '26 / Purdue ME '30

01 / about

A short version, in plain English.

Most of what I make starts as something in my own life that bugs me until I fix it. I work in two halves — software and mechanical — but they come from the same place: notice a problem, get a little obsessed, and build my way out of it.

Wanting my Honda Civic to be more efficient is what got me fixated on aerodynamic drag. To actually test a fix I built a wind tunnel from scratch — soldered the load cells, ran the fluid sims — and it ended up being the first demonstration of passive vortex propulsion in air, which I presented at an international conference.

Another one: I noticed how much time I was losing to TikTok, so instead of deleting it I decided the feed wasn't the problem — what it fed me was. I built a news app with the same addictive, swipe-through algorithm, except it strips the bias out of every story. That one became my first startup.

Currently building Chad vs. Chud · Senior at Independence HS · Incoming Purdue ME, Fall 2026
02 / experience

Where I've worked.

  1. AI Engineer & SWE Intern · Ember Learning (fmr. DeAP Learning Labs)

    Feb 2021 → Present

    Wrote the LLM prompts behind the AP tutor chatbots on their YouTube videos. Built AI auto-grading for AP DBQs and FRQs. Led UI/UX of the company site. The team picked up a Microsoft + OpenAI grant and crossed a $1M valuation along the way.

  2. CAD Intern · I3 Simulations

    Jun 2025 → May 2026

    3D models and haptic-feedback prototypes for medical-training simulators.

  3. Bike Mechanic · The Bike Lane, LLC

    Jun 2021 → Aug 2025

    Built bikes from the frame up. Ran safety checks on customer bikes before they left the shop. Started as an intern, moved to part-time.

03 / selected work

Things I've shipped.

b2alpha.io

Jan 2026 →

An open protocol so agents can talk to other agents — secure messaging plus DNS integration. A lot of the work is prompt engineering: getting models to produce structured output another agent can actually parse.

2,000+business users
LLMs Agents DNS Python Prompt Engineering
Co-Founder & CEO b2alpha.io →

PredictionView

Mar 2026 →

Analytics for prediction markets — charts, signals, comparisons. I own the backend, the test suite, and most of the debugging.

LaunchedMarch 2026
Python APIs Data Testing
Co-Founder & CEO predictionview.app →

Khali

2025 — 2026

Full-stack news aggregator with a short-form-video feed (think Reels, but news). Goal: get past the spin and show what actually happened.

YC S26application submitted
Full Stack LLMs Video News APIs
Co-Founder & CEO khali.info →

Passive Vortex Propulsion

Published in IEEE

First demonstration of passive vortex propulsion in air. I built the wind tunnel from scratch to run the experiment — soldered and calibrated the load cells with an Arduino, ran the fluid sims in Fusion 360, published the paper in IEEE.

IEEEfirst author · AIAA Award
Arduino Load Cells Fusion 360 CFD
04 / skills

What I reach for.

// languages
Java Python JavaScript HTML CSS Git
// cloud & deploy
Fly.io Railway Supabase Vercel
// hardware & cad
Autodesk Fusion 360 Arduino Load Cells Soldering Iron Multimeter
// methods
PID Control Sensor Fusion CFD Prompt Engineering Agile
05 / leadership & beyond

The other stuff.

Captain · Science Olympiad

leadership

Built an Arduino device that measures salt concentration in water. Also engineered a PID-controlled electric vehicle for fast, accurate distance runs.

Captain · First Tech Challenge, Team Absolute Zero

robotics

Autonomous + tele-op Java. PID control loops. Sensor fusion.

AIAA Aerospace Award · RSEF

honor

Special honor at the regional fair, plus an invitation to NASA Goddard.

Presidential Volunteer Service Award · Silver

service

Awarded for sustained volunteer hours.

1st Place · Agaudo Guitar Competition

guitar

Classical guitar. Member of the All-Virginia Guitar Ensemble. I also organize concerts at local senior centers — small rooms, attentive audiences, no microphones.

Central Virginia Governor's School Scholar

mathematics

Mathematics track, summer 2024.