Ishaan Agrawal

Ishaan Agrawal

Currently working on a challenge to complete all 4,000 LeetCode problems! Latest progress update

Achievements

Guinness World Record for solving a Rubik's Cube blindfolded (22.67s) — video

Guinness World Record Certificate

Top 99.95% ranked competitive coder, >4000 problems solved

LeetCode — 2778 elo
Codeforces — 1649 elo
4000+ solutions (250+ stars)

Former rank #1 in the world at competitive Pokemon Go Battle League

yes i am very competitive

Work

Software Engineer

2024 — present

Eng #2 at Extend AI (YC W23). Self-taught engineer;)

Blockchain Engineer

2023 — 2024

Cross-blockchain arbitrage, trading bots, and automated market making — my code has processed ~$9B of volume

taught myself how to code from youtube

2022 — 2023

Pokemon Go Boosting Empire

2021 — 2022

Owned 50+ cell phones, sold to doctors, lawyers, and even a top-10 worldwide music artist. Perfect 5.0 rating, 5,000+ sales

50+ cell phones for Pokemon Go boosting

Professional Poker

2019 — 2021

Trained under the #2 player in the world. Made a lot of money and met some interesting people.

UC Berkeley, Haas

2015 — 2019

i did not like business school

IMPORTANT MESSAGE! In 2025 I was diagnosed with an autoimmune disease (Crohn's) which almost killed me. Completely changed my perspective on life. Things I value more now: health, spending time with family, and living slowly.

In progress: Running ~30 miles / week (to reduce inflammation), sleeping better, and appreciating small things:)