Aroh Sunday
Montreal, Quebec, Canada
Summary
👤
Senior🎓
Top SchoolAroh Sunday is a Senior Software Engineer specializing in blockchain and distributed systems with 8+ years of hands-on experience building production-grade smart contracts, decentralized identity, and scalable microservices. Based in Montreal, he has led end-to-end projects—from designing E-Cert smart contracts that boosted trust in digital certification to integrating multi-factor self-sovereign identity into EigenLayer’s staking and slashing to harden platform security. He combines backend expertise (Node.js, Python, NestJS), Solidity smart contract engineering, and cloud-native architectures to reduce attack surfaces and operational costs across logistics, NFT marketplaces, and DeFi experiments. As a co-founder and CTO he shipped a Kafka-backed metasearch platform and previously transformed monoliths into resilient microservices that scaled tenfold. He mentors aspiring developers through CareerFoundry and continuously explores emerging chains like XRPL and Polkadot, blending product-minded engineering with measurable impact. Beyond code, he focuses on practical solutions that cut storage and verification costs while improving trust and inclusivity in decentralized systems.
9 years of coding experience
8 years of employment as a software developer
Saint Teresa's College,NsukkaEngineer's degree Electronic Engineering, Engineer's degree Electronic Engineering at University of Nigeria, NsukkaTraining Instrumentation and Control System, Training Instrumentation and Control System at High Tech IT and Engineering
Stackoverflow
31reputation
1kreached
6answers
1question
Github Skills (103)
cloudinary10
cloudinary-sdk10
javascript9
open-source9
react9
token-authetication8
frontend8
image-manipulation8
nodejs8
tar8
zero-configuration7
http-client7
zip7
developer-tools7
android7
Programming languages (7)
Github contributions (5)
Dynamic-Flakes/E-Cert-Dapp
Nov 2020 - Jul 2021
Contributions:91 commits in 7 months
melitus/car-booking-api
Nov 2020 - Jun 2021
Contributions:50 commits, 2 pushes in 7 months
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