José Sosa
Software Development Engineer at Accellion
Guadalajara, Mexico
Summary
👤
Senior🎓
Top SchoolJosé Sosa is a backend and smart contract lead with 8 years of experience building production-grade data systems and DeFi protocols, currently developing smart contracts for Meta Pool. His background in industrial and quality engineering informs a disciplined approach to data architecture, standards and process improvement, which he pairs with hands-on skills in Python, R, MongoDB and Elasticsearch. He has shipped end-to-end data products—deploying statistical and NLP-driven recommendation models that power personalized dashboards—and maintains an open-source Python data-wrangling toolkit, rubik. A seasoned instructor and project lead, he blends Scrum/Agile practices with Lean thinking to accelerate delivery and maintain operational rigor. Based in Zapopan, Mexico, José uniquely combines manufacturing-rooted process discipline with modern blockchain and backend engineering.
8 years of coding experience
5 years of employment as a software developer
Maestría en Ciencias, Sistemas de Calidad y Productividad, Maestría en Ciencias, Sistemas de Calidad y Productividad at Tecnológico de MonterreyIngeniería de Manufactura, Ingeniería de Manufactura at The University of Texas-Pan American
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (30)
yield9
ethereum7
voting-system7
nearprotocol5
vote5
voting5
meta4
blockchain4
rust3
erc203
governance3
supernova3
solidity3
bootstrap3
dao3
Programming languages (8)
Github contributions (5)
Meta-Pool/mpdao-vote-contracts
May 2023 - Feb 2026
Contracts implementation of a general voting system using the $META token.
Contributions:2 releases, 3 reviews, 17 PRs in 2 years 9 months
voting-system
Meta-Pool/metapool-ethereum
Sep 2023 - Jul 2025
Meta Pool - yield by the second Liquid ETH Staking contract
Contributions:1 release, 1 review, 4 PRs in 1 year 10 months
ethereumliquid-stakingyield
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