Marcel Osoian
Web Developer
Chișinău, Moldova
Summary
👤
Senior🎓
Top SchoolMarcel Osoian is a seasoned web developer with 11 years of experience designing and shipping scalable web systems, APIs, and cloud-native microservices. He combines deep Node.js and TypeScript expertise with hands-on Kubernetes, CI/CD (ArgoCD) and observability stacks to deliver high-performance backend platforms, including a flight search engine with sub-7s responses. Marcel brings four years of Ethereum and Web3 experience, having architected decentralized exchanges and custom order-matching engines that integrate smart contracts with traditional backend services. Comfortable across the full stack, he also manages infrastructure and mentoring, having led teams, conducted technical hiring, and run company operations. Based in Chișinău, he pairs practical production instincts with a knack for turning fragmented third-party APIs into reliable, horizontally scalable systems.
11 years of coding experience
10 years of employment as a software developer
Civil Law, Civil Law at Universitatea Tehnică a Moldovei
Romanian, rusă, English, Spanish
Stackoverflow
354reputation
79kreached
9answers
6questions
Github Skills (150)
telegram10
javascript10
api10
web3js10
cors10
typescript10
sessionstorage10
json-rpc10
ethereum10
sequelize-cli10
mongoose9
bruteforce9
sql9
golang9
firefox9
Programming languages (10)
Github contributions (5)
OsoianMarcel/erc20-contract-js
Feb 2018 - Feb 2022
Contributions:8 releases, 38 commits, 33 pushes in 4 years
OsoianMarcel/egpp
Apr 2020 - Jan 2023
Contributions:1 release, 11 pushes, 1 branch in 2 years 9 months
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