Bernat Garcerán
Senior Ecosystem Full-Stack Engineer at Self employed
Barcelona, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolBernat Garcerán is a Senior Ecosystem Full-Stack Engineer based in Barcelona with a decade of hands-on experience building blockchain-enabled web apps and developer ecosystems. He combines deep Solidity and backend experience—evidenced by migrating NFT smart contracts and integrating UI components for the Taiko rollup project—with full-stack JavaScript skills honed across startups and blockchain teams like Streamr and Kadena. Comfortable wearing both product and infrastructure hats, he has a track record of shipping end-to-end features from smart contracts to frontend UIs while consulting and freelancing since 2018. Known for pragmatic problem-solving, Bernat bridges protocol-level development and practical developer tooling to help projects move from prototype to production.
10 years of coding experience
10 years of employment as a software developer
Bachillerato, Científico-Técnico, 7.36, Bachillerato, Científico-Técnico, 7.36 at GEMGrado en Ingeniería, Ingeniería informática, Grado en Ingeniería, Ingeniería informática at Universitat de Barcelona
Stackoverflow
21reputation
318reached
0answers
1question
Github Skills (12)
zk10
taiko10
smart-contracts10
solidity10
ethereum10
erc7219
layer29
rollupjs9
crosswalk6
javascript6
cookie6
android6
Programming languages (8)
Github contributions (5)
taikoxyz/taiko-mono
Apr 2024 - Feb 2026
A based rollup protocol for Ethereum🥁
Role in this project:
Back-end Developer
Back-end DeveloperContributions:62 reviews, 153 PRs, 629 pushes in 1 year 9 months
Contributions summary:Bernat's primary contribution involves migrating Taikoon NFT smart contracts, which includes modifications to Solidity smart contracts such as TaikoonToken and MerkleMintersScript. They also set up the Taikoon UI, integrating the necessary dependencies and functionalities for the user interface. The code changes indicate the development of a new features and integrating backend functionalities with the frontend and UI.
ethereumrolluptaikolayer2zk
streamr-dev/chat
Dec 2021 - Jan 2023
A proof-of-concept chat application built on the Streamr network.
Contributions:28 reviews, 477 commits, 256 PRs in 1 year 1 month
streamrchatdappreal-timeweb3
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