Erik De Smedt
CTO at Second
Antwerp Metropolitan Area Belgium
Summary
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Rockstar🎓
Top SchoolErik De Smedt is a CTO based in the Antwerp Metropolitan Area with eight years of experience building data-driven and blockchain-facing systems. He transitioned from data analytics roles at BASF to full-stack engineering at Blockstream and now leads protocol development as CTO at Second, where he is building the Ark protocol. Trained as a mathematical engineer at KU Leuven, he brings a strong quantitative mindset to system design, melding signal-processing style rigor with practical product delivery. Known for moving between research-grade analytics and production engineering, he thrives on turning complex technical concepts into pragmatic, auditable systems.
8 years of coding experience
6 years of employment as a software developer
Master's degree, Master In Mathematical Engineering, Master's degree, Master In Mathematical Engineering at KU LeuvenBachelor of Applied Science (BASc), Ingenieurswetenschappen, Bachelor of Applied Science (BASc), Ingenieurswetenschappen at Katholieke Universiteit Leuven
English, French, Dutch
Github Skills (75)
python10
lightning-network10
cryptocurrency10
apache-arrow10
polars10
threaded10
p2p10
dataframes10
rust10
lightning10
bitcoin10
docstrings10
spec10
bitcoin-wallet10
dataframe10
Programming languages (10)
Github contributions (5)
ErikDeSmedt/carrousel-prod
Aug 2019 - Sep 2023
Contributions:40 pushes, 1 branch in 4 years 1 month
ErikDeSmedt/lightning
Jul 2023 - Sep 2024
Core Lightning — Lightning Network implementation focusing on spec compliance and performance
Contributions:90 pushes, 28 branches in 1 year 2 months
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