Marcello Ardizzone
Staff Protocol Engineer at Polygon Labs
Locarno, Ticino, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolMarcello Ardizzone is a Staff Protocol Engineer at Polygon Labs with a decade of experience building distributed ledger technologies and production blockchain systems. He has progressed from hands-on engineering roles at Swisscom Blockchain and Custodigit to leadership positions including CTO and co‑founder of blockchain startups, blending protocol design with product-focused execution. Based in Locarno, Switzerland, Marcello brings deep expertise in protocol engineering, architecting secure, real‑world DLT applications and shipping resilient systems at scale. He pairs a master’s in computer engineering with practical experience across startups and enterprise settings, often bridging research-grade concepts to production. Notably, his career reflects both contributor-level implementation skills and the strategic oversight required to found and run blockchain ventures.
10 years of coding experience
8 years of employment as a software developer
Bachelor's degree Computer Engineering, Bachelor's degree Computer Engineering at Seconda Università degli Studi di NapoliMaster's degree Computer Engineering, Master's degree Computer Engineering at Alma Mater Studiorum – Università di BolognaIT Specialist Mobile Apps & Digital Developer, IT Specialist Mobile Apps & Digital Developer at UIIP - Biogem
English
Github Skills (49)
crypto10
cosmos-sdk10
consensus10
solidity10
tendermint10
polygon10
comet10
point-of-sale10
ganache10
matic10
cryptocurrencies10
pos10
validation10
cryptocurrency10
go10
Programming languages (8)
Github contributions (5)
0xPolygon/cosmos-sdk
Dec 2023 - Jul 2026
:chains: A Framework for Building High Value Public Blockchains :sparkles:
Contributions:19 releases, 193 reviews, 94 PRs in 2 years 7 months
0xPolygon/cometbft
Dec 2023 - Jul 2026
CometBFT (fork of Tendermint Core): A distributed, Byzantine fault-tolerant, deterministic state machine replication engine
Contributions:8 releases, 12 reviews, 21 PRs in 2 years 7 months
fault-tolerantreplicationstate-machinetendermint
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