Miron Marczuk
Engineering Manager - PL Site Lead at Ribes Technologies
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMiron Marczuk is an engineering leader and entrepreneur with a decade of experience building and scaling SaaS, Data, and AI teams across startups and product companies. As Salesloft’s 2024 Engineering Leader of the Year he launched and grew the Polish site, delivered flagship data and AI features, and drove a 10x performance roadmap while mentoring engineers to promotion. He co-founded an agri-tech startup that reduced pesticide use by up to 50% through ML pest-detection models and a farm management web app, demonstrating a rare blend of product-driven ML and operational impact. Technically grounded in Ruby, Python, cloud, and emerging LLM toolchains, he moves comfortably between hands-on execution and strategic roadmap setting. Miron is experienced in hiring and establishing engineering culture, Agile practices, and site-level leadership, and prefers remote or hybrid roles where entrepreneurial instincts accelerate product delivery. He often surfaces process improvements that stick—whether automating tedious workflows or institutionalizing onboarding and best practices across new engineering sites.
10 years of coding experience
8 years of employment as a software developer
Warsaw University of TechnologyMaster of Science - MS Management, Master of Science - MS Management at University of Bath
Polish, English, Russian, Spanish
Stackoverflow
81reputation
574reached
5answers
2questions
Github Skills (25)
oci86
hash6
ruby-on-rails6
duplicates6
meteor6
ruby6
link-to6
javascript6
coffeescript6
gatsby-plugin4
oracle-database2
javascript-game2
plsql2
react2
prismic2
Programming languages (6)
Github contributions (5)
morszczuk/gpu_sudoku_solver
Feb 2018 - Feb 2018
Contributions:261 pushes, 3 branches in 7 days
morszczuk/advent-of-code
Nov 2019 - Dec 2022
Ruby solutions for the puzzles from Advent of Code (adventofcode.com)
Contributions:36 commits, 4 PRs, 76 pushes in 3 years 1 month
puzzlesruby
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