Mykhailo Penhersky
Senior Full Stack Engineer at Geniusee - Custom Software Product Development
Lviv, Lviv Oblast, Ukraine
Summary
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Senior🎓
Top SchoolMykhailo Penhersky is a Senior Full Stack Engineer based in Lviv with 7 years building web and mobile applications across JavaScript/TypeScript stacks. He delivers end-to-end solutions using Node.js (Express/Fastify/Nest), GraphQL (Apollo), React/Next/Gatsby and React Native, coupled with MySQL, PostgreSQL and MongoDB backends and AWS deployments. Comfortable in B2 English, he moves fluidly between API design, server-side performance tuning and engaging front-end experiences, including visual work with Three.js and D3. His career spans self-driven freelance projects through substantive team roles at Incora and now Geniusee, demonstrating both autonomy and collaboration in product development. A pragmatic problem-solver, he emphasizes shipping reliable systems and learning by building—summed up by his GitHub motto, "To live means to fight, to fight means to live."
7 years of coding experience
6 years of employment as a software developer
Master’s Information systems and technologies, Master’s Information systems and technologies at Lviv State Agrarian University
Github Skills (2)
test-project2
nodejs1
Programming languages (3)
Github contributions (5)
penhersky/shami-account-back
Oct 2020 - Mar 2021
Contributions:75 commits, 1 PR, 35 pushes in 4 months
penhersky/movies
May 2020 - Mar 2021
Contributions:23 PRs, 28 pushes, 5 branches in 10 months
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