Marco Maigua
Cyber Security Engineer at Okta
Montreal, Quebec, Canada
Summary
👤
Senior🎓
Top SchoolMarco Maigua is a cyber security engineer and versatile computer scientist with 10 years of experience building secure, cloud-native systems, blockchain dApps, and full-stack architectures across AdTech, FinTech and transportation. He combines hands-on expertise in identity, Redis/Mongo/Postgres-backed services, and DevOps pipelines with a strong background in smart contract development and auditing (Hyperledger, Ethereum, ERC standards, TRON). At Okta he focuses on identity-related feature design, code collaboration and quality pipelines; previously he led architecture and DevOps for blockchain platforms, trading bots, NFTs and mobile/web integrations. Comfortable across Python, Node.js, React and containerized deployments, he also brings academic rigor from an MSc in Computer Science and published work connecting linguistics and decentralized archiving. Colleagues know him for bridging research-driven decision-making with pragmatic delivery—automating maintenance, building CI/CD, and turning complex distributed systems into auditable, production-ready software. Based in Montreal, he blends security-first engineering with a passion for decentralized technologies and practical systems architecture.
10 years of coding experience
12 years of employment as a software developer
Software Developer Computer Software Engineering, Software Developer Computer Software Engineering at freeCodeCampBachelor of Applied Science - BASc Electronic Engineering, Bachelor of Applied Science - BASc Electronic Engineering at Oregon State UniversityEngineer’s Degree Electrical and Electronics Engineering, Engineer’s Degree Electrical and Electronics Engineering at Universidad San Francisco de QuitoMasters in Computer Science Blockchain Technology: Hyperledger Fabric and Ethereum, Masters in Computer Science Blockchain Technology: Hyperledger Fabric and Ethereum at University of Saskatchewan
English, Spanish, kichwa, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (26)
hyperledger-composer10
react-firebase9
hyperledger-fabric8
hyperledger8
cryptocurrency7
ethereum7
blockchain7
composer7
slide6
firebase5
javascript4
rails4
docker4
appointment4
aws4
Programming languages (6)
Github contributions (5)
nemesis1346/takijunchik
Sep 2017 - Nov 2024
This project was funded for the conservation of Indigenous languages in Ecuador. It uses Firebase, React and Hyperledger to secure the registries of the words and structures of the language.
Contributions:198 pushes, 2 branches in 7 years 2 months
securereacthyperledgerindigenousregistries
nemesis1346/self-promotion
Apr 2019 - Jan 2025
Contributions:2 PRs, 105 pushes, 2 branches in 5 years 10 months
personal-resumereactjavascriptreduxreactjs
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