Mykhailo Hrynko
Software Engineer (Node.js) at Solidgate
Kharkiv, Kharkiv Oblast, Ukraine
Summary
🤩
Rockstar🎓
Top SchoolMykhailo Hrynko is a pragmatic Software Engineer with 13 years of experience specializing in Node.js and modern JavaScript, currently building backend services and developer tools at Solidgate. He champions engineering as a lifecycle discipline—prioritizing tests, metrics, and observability so teams can ship confidently and sleep well. Previously he scaled education at Mate Academy, teaching over 1,000 FullStack developers and contributing hands-on to numerous open-source React and testing projects. His Github contributions range from improving Symfony docs to migrating many front-end projects to TypeScript, Vite and robust Cypress test suites, showing a blend of tooling, QA and frontend expertise. Based in Kharkiv, he pairs deep practical experience with an educator’s patience and a founder’s product-minded perspective from his startup background.
13 years of coding experience
7 years of employment as a software developer
Mathematics, Mathematics at ФМЛ №27
Украинский, Русский, Английский
Github Skills (55)
date-formatting10
unit-testing10
git10
e2e-testing10
uitest10
javascript10
cypress10
bulma10
e2e-test10
testing10
css10
sass10
gulp10
typescript10
bash10
Programming languages (7)
Github contributions (5)
mate-academy/react_todo-app
Jun 2019 - Aug 2022
Role in this project:
Front-end Developer
Front-end DeveloperContributions:12 reviews, 33 commits, 14 PRs in 3 years 2 months
Contributions summary:Mykhailo primarily focused on the front-end development of a ToDo application using React. Their contributions included the initial setup of the application, implementing basic UI elements like the header and input fields, and styling the application with CSS. They also fixed the markup, added and updated various CSS elements and styles, and integrated the application with cypress for testing.
mate-academy/react_article
Dec 2019 - Sep 2024
Role in this project:Front-end Developer
Front-end DeveloperContributions:4 reviews, 1 PR, 17 pushes in 4 years 10 months
Contributions summary:Mykhailo primarily focused on front-end development within the React application. Their contributions involved updating the application's markup, tests, and description. They refactored components, fixed tests, and integrated new features. The user also updated the project's eslint configuration and added an example to the readme.
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