Core Blockchain Developer

Web3 Talent

@joshionchain

Blockchain engineer since my 2nd year of college — and still here, because nothing else stuck.

Started with smart contracts, then went deep into execution clients (Geth, Nethermind). Landed an internship at Nethermind where I shipped on Juno and Voyager. Attended Devcon Bangkok, won ETHGlobal ETHBangkok, and racked up multiple hackathon victories along the way.
Took a remote gig with a native Japanese DEX just to test the "move to Tokyo" fantasy (office culture was… educational).
Built everything from trading/sniping bots and MEV mitigation tools to a production-grade EVM log indexer. Implemented research papers in Rust, dabbled in FHE...

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Location, Languages, Skills

Active over a week ago
🗣️English, Hindi
🚀 In crypto since 2022
🌱 Member since February 2026
Accepts Crypto
Accepts Fiat
Open to Relocation
Open to Full-time
Open to Part-time
Remote

Work History

PeriodTitleCompany
May 2024 to Aug 2024Sign in to view Vnqksqrsyx Qauuqhxp RpwzhbSign in to viewDhjvwgvqze
Sep 2025 to Jan 2025Sign in to view Wzwnquryjl Sfkjihpl&xckc;Sign in to viewJxcof Fjubfqetcea ( Ammxi-vjhms )
Nov 2023 to Mar 2024Sign in to view Zold Eqzpx MvmbggcdqSign in to viewTgjagy GwswmyGmzx Gisbnfeoq ( Gcfuhlxpw )
Oct 2023 to Dec 2023Sign in to view Zagifjnvql Fwadrgiiy&pvuq;Sign in to viewKmhxbkbx QfbdLjwp Jaxloypev

Social Media

Tell us a joke?

I'm JoshiOnChain because 'Joshi OffChain' just sounds like a centralized database waiting to get rugged.

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Member since February 2026

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