Bernat Fages
Cofounder at Firstset
Stockholm, Sweden
Summary
🤩
Rockstar🎓
Top SchoolBernat Fages is a Stockholm-based product-first technologist and cofounder with 13 years of experience building and shipping data-driven products across crypto, consumer fintech, and ML-backed platforms. Currently cofounder at Firstset, he combines hands-on engineering, open-source tooling and infrastructure ops with research and investing in crypto. At Dune he scaled product orgs and later returned to individual-contributor work, contributing to data infrastructure and SQL modeling for high-profile analytics like Dune’s spellbook. Previously founded and led Human Lambdas, raising seed funding to build human-in-the-loop infrastructure before choosing to stop and learn from the hard product-market lessons. He has deep product engineering roots from roles at Facebook and Klarna and an MSc in Artificial Intelligence, which inform a pragmatic, metrics-driven approach to complex systems. He’s the kind of builder who ships both strategy and SQL views—always creating useful, production-ready tooling.
13 years of coding experience
8 years of employment as a software developer
MSc Artificial Intelligence, MSc Artificial Intelligence at The University of EdinburghBSc Networks Engineering, BSc Networks Engineering at La Salle BCN
Spanish, Catalan, English, Swedish
Stackoverflow
766reputation
33kreached
3answers
1question
redis
top-5%
Github Skills (13)
data-modeling10
etl10
sql10
blockchain9
ethereum9
redis9
dbt8
dex7
macports6
macos6
apple-push-notifications6
python6
push-notifications6
Programming languages (12)
Github contributions (5)
duneanalytics/spellbook
Sep 2021 - Dec 2022
SQL views for Dune
Role in this project:
Data Engineer
Data EngineerContributions:4 reviews, 6 commits, 8 PRs in 1 year 3 months
Contributions summary:Bernat contributed to the data infrastructure of the Dune Analytics project. Their work involved modifying SQL views, specifically addressing column ordering in lending user labels and adding metadata to NFT tokens. They also participated in adding Ethereum genesis balances and creating a spell for the latest USD price of every token in dex.trades, demonstrating involvement in data modeling and ETL processes.
sqldatabasemysqldune
bernatfp/LSTM-Composer
Jun 2015 - Oct 2015
Contributions:67 commits, 60 pushes, 1 branch in 3 months
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