Franz Chen
Software Engineer at Zuplo
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolFranz Chen is a versatile software engineer with 10 years of experience building scalable, production-grade systems across startups and large tech companies, currently contributing at Zuplo in Toronto. He has shipped infrastructure and platform work at Meta (WhatsApp VoIP and Voice Assistant runtime) and Databricks (Unity Catalog), and led DeFi protocol development at Cozy Finance where he launched a V2 protocol that reached millions in TVL. Franz excels at designing robust distributed architectures, automating CI/monitoring, and proving correctness through rigorous testing and invariant checks. Comfortable across languages and stacks—from C++/Go systems work to Solidity smart contracts—he focuses on making complex distributed systems simple for both consumers and developers. A Waterloo Computer Engineering alum, he pairs research-informed engineering with practical optimizations (e.g., high-performance ETL and CI improvements) that measurably improve reliability and velocity. Notably, his background spans both consumer-scale networking and permissioning/metadata systems, giving him a rare cross-domain perspective on secure, scalable platform design.
10 years of coding experience
5 years of employment as a software developer
Bachelor’s Degree Computer Engineering, Bachelor’s Degree Computer Engineering at University of Waterloo
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (28)
blockchain8
solidity8
tooling8
foundry8
testing8
solc7
ethereum7
smart-contracts6
fuzzing6
rust6
alloy6
synchronized6
evm6
portable6
modular6
Programming languages (6)
Github contributions (5)
AdrianMachado/Onepressman
Jan 2016 - Jan 2016
Contributions:21 commits, 13 pushes, 1 branch in 1 day
Cozy-Finance/cozy-interfaces-v2
Sep 2022 - Nov 2022
Interfaces for interacting with the Cozy V2 protocol
Contributions:4 reviews, 5 PRs, 8 pushes in 2 months
ethereuminterfacesblockchaincozy
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