Xavier Fernández
Partner at EOS Costa Rica
San José Metropolitan Area Costa Rica
Summary
👤
Senior🎓
Top SchoolXavier Fernández is a technologist and entrepreneur with 11+ years building decentralized infrastructure and web3 products from Costa Rica. As Partner and CTO at Edenia and co-founder of EOS Costa Rica and Smart EIR, he architects scalable blockchain systems, tokenization frameworks, and real-world asset integrations while leading engineering teams and DevOps practices. His work spans sovereign Bitcoin infrastructure, Lightning payments, and EOSIO/Antelope networks, with a practical bent toward bridging traditional finance to trust-minimized chains. A founding vice president of Costa Rica’s Blockchain Association, he helped launch the country’s first major blockchain conference and mentors university talent across Latin America. Xavier blends formal training in economics and full-stack development with deep systems experience, enabling him to translate regulatory and operational constraints into privacy-preserving, production-ready solutions. He’s notable for applying blockchain to logistics (container gate systems) as well as financial sovereignty, demonstrating a rare mix of infrastructure rigor and entrepreneurial product sense.
11 years of coding experience
16 years of employment as a software developer
WDI, Web Development Immersive, WDI, Web Development Immersive at General AssemblyLicentiate degree, Business/Managerial Economics, Licentiate degree, Business/Managerial Economics at Universidad de Costa Rica
English, Spanish
Github Skills (131)
taxonomy10
decentralized-exchange10
eosio10
raise10
eos-blockchain10
edtech10
mortar10
affiliate10
docker-compose10
eos10
voting10
trend10
jasperreports10
evolution10
development-environment10
Programming languages (12)
Github contributions (5)
edenia/eden-member-check
Oct 2021 - Nov 2022
Smart contract that checks if an EOS account is an eden member :white_check_mark:
Contributions:4 reviews, 22 commits, 10 PRs in 1 year 1 month
ethereumcontractfractal-democracywhitemark
eoscostarica/eoscostarica.io
Jun 2018 - Oct 2022
EOS Costa Rica's Website 🦋
Contributions:1 release, 98 reviews, 201 commits in 4 years 5 months
reacteos-block-producercosta-ricablockchaineos-costa-rica
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