Oleksii Stepaniak
Backend Engineer at DAN.IT education
Lviv, Lviv Oblast, Ukraine
Summary
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Rockstar🎓
Top SchoolOleksii Stepaniak is a backend engineer with three years of commercial experience building scalable Node.js services and modern web applications. He currently develops robust backend architectures at Spalah.tech while teaching NodeJS and mentoring developers at DAN.IT Education, blending hands-on delivery with pedagogy. His stack includes NestJS, Fastify, Express, Bun/Elysia, and relational and NoSQL databases (Postgres, MongoDB, MySQL), plus practical experience in Telegram bot development and API optimization. Oleksii holds a Master’s in Computer Engineering, is pursuing further graduate study including plans for a PhD, and studies across European and Ukrainian institutions. He values clean code and continuous learning, with a growing interest in applying AI/ML to backend performance challenges. Based in Lviv, he pairs production experience from WECAN DEV with a teacher’s eye for clarity and sustainable architecture.
3 years of coding experience
3 years of employment as a software developer
National Technical University "Kharkiv Polytechnic Institute"Master's degree, Computer Engineering, Master's degree, Computer Engineering at Technische Hochschule WildauIvan Franko National University of Lviv
Stackoverflow
1reputation
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Programming languages (3)
Github contributions (5)
oleksiistepaniak/bookstore-application
Apr 2024 - Nov 2024
Contributions:47 pushes, 1 branch in 7 months
oleksiistepaniak/noteflex-application
Mar 2024 - Jun 2024
Contributions:67 pushes, 1 branch in 2 months
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