Dmytro Olefyrenko
CTO & Co-founder at Easy-Peasy.AI
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolDmytro Olefyrenko is a pragmatic technology leader and co-founder with over 15 years of software engineering experience and a decade of formal leadership, currently serving as CTO of Easy-Peasy.AI in Singapore. He specializes in serverless architectures, AWS, and JavaScript ecosystems, and has hands-on experience shipping PWAs, high-traffic SaaS, and real-time front-end systems. Dmytro has led engineering teams of 10+ across startups and product companies, introducing TDD, performance optimizations, and modern frontend stacks like Vue and React with TypeScript. As an active open-source contributor, he enhanced a Vue.js Google Places autocomplete component by adding geolocation, country restrictions, events, and tests—demonstrating attention to usability and maintainability. His background in mathematics and computer science underpins a methodical approach to system design and operational resilience. Pragmatic and curious, he combines founder-level product sensibility with deep implementation experience to turn ideas into scalable, user-focused products.
10 years of coding experience
13 years of employment as a software developer
Master’s Degree Mathematics and Computer Science, Master’s Degree Mathematics and Computer Science at Donetsk National University
English, Russian, Ukrainian
Stackoverflow
359reputation
12kreached
14answers
0questions
Github Skills (17)
javascript10
testing10
component-development10
autocomplete10
google-places-api10
vue10
vue-jsx10
html8
css7
service-worker6
angular6
react6
mern6
progressive-web-apps6
websocket6
Programming languages (7)
Github contributions (5)
olefirenko/vue-google-autocomplete
Feb 2017 - Nov 2022
A Vue.js autosuggest component for the Google Places API.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2 releases, 2 reviews, 31 commits in 5 years 9 months
Contributions summary:Dmytro primarily focused on enhancing the functionality and features of a Vue.js component for Google Places autocomplete. They implemented testing using a testing framework, added options to restrict autocomplete to specific countries and emitted additional events for more flexible use. Furthermore, they updated the component to include geolocation features and refactored some code.
apivue-jsplaces-apivuegoogle-places
olefirenko/vue-barcode-reader
Sep 2019 - Nov 2022
A Vue.js set of components to scan barcodes and QR codes.
Contributions:3 releases, 1 review, 15 commits in 3 years 1 month
scanvue-jsbarcodesbarcode-scannerqrcode-scanner
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