Felix Leupold
Technical Co-Founder at CoW Protocol
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolFelix Leupold is a technical co-founder and seasoned engineering leader with 13 years of experience building distributed systems and developer-facing products across Web2 and Web3. He helped lead DEX product engineering at Gnosis and now drives core protocol development at CoW Protocol, blending product intuition with hands-on implementation. Earlier stints at Facebook involved e2e encryption and Reactive GraphQL work for Messenger, and internships at Google and SAP reflect a long history of shipping user-focused features and performance optimizations. Felix contributes to analytics tooling for on-chain data (e.g., Dune SQL views for Cow Protocol), surfacing trade and surplus metrics that power data-driven decisions. Based in Paris, he combines research-rooted engineering from the Hasso-Plattner Institute with startup execution, regularly moving between low-level systems and high-level protocol design. Colleagues describe him as a pragmatic builder who turns complex cryptoeconomic and data problems into production-ready systems.
13 years of coding experience
10 years of employment as a software developer
MS Computer Software Engineering, MS Computer Software Engineering at Hasso Plattner Institute
English, German, French
Github Skills (11)
data-modeling10
dune-analytics10
sql10
postgresql9
ethereum9
datamart8
data-warehouse8
dbt8
blockchain7
arb6
basename5
Programming languages (22)
Github contributions (5)
duneanalytics/spellbook
Jul 2020 - Dec 2022
SQL views for Dune
Role in this project:
Data Engineer
Data EngineerContributions:6 reviews, 3 commits, 8 PRs in 2 years 4 months
Contributions summary:Felix primarily contributed to the development of SQL views for Dune Analytics, specifically focusing on the Cow Protocol data. Their work involved adding new tokens, integrating new solvers, and modifying existing tables to incorporate new fields like trade amounts and surplus calculations. The user's contributions focused on expanding the dataset and enhancing data analysis capabilities within the Dune platform.
sqldatabasemysqldune
gnosis/dex-zksnarks
Aug 2018 - Jan 2019
Code to generate snark proofs for batch auction result validation of the Gnosis d.exchange
Contributions:80 commits, 41 PRs, 129 pushes in 5 months
lotteryexchangesnarkweb3pyvalidation
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