Oleksii Schastlyvyi
Chief Executive Officer at Meteolab Incorporated
Naples, Florida, United States
Summary
👤
Senior🎓
Top SchoolOleksii Schastlyvyi is a technology leader and founder with 14 years of experience building and scaling consumer software products and remote engineering teams. As CEO and technical founder of MeteoLab, he grew Rain Viewer to over 5 million downloads across 33 languages and launched HabitHop, combining hands-on engineering with strategic product management. He applies a rigorous data-driven, test-and-learn approach to product decisions and has deep expertise in financial forecasting, unit-economics optimization, and churn reduction to drive sustainable growth. Oleksii has a strong backend architecture pedigree from roles at MacPaw and multiple startups, shipping high-performance analytics, licensing, and subscription systems. He excels at running distributed teams with a structured 4-week cycle that balances autonomy and accountability, and he pairs technical depth with operational skills like legal coordination and internationalization. Based in Naples, Florida, he blends computer science and finance training to turn complex technical roadmaps into measurable business outcomes.
14 years of coding experience
12 years of employment as a software developer
Bachelor's degree, Finance, Bachelor's degree, Finance at International Finance UniversityIgor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (26)
overlay10
simple-api10
render9
animated9
api8
javascript7
data-repository5
ftp4
php4
protocols4
multiarch3
ssh3
ads3
docker2
dashboard2
Programming languages (2)
Github contributions (5)
rainviewer/rainviewer-api-example
Jun 2019 - Jul 2022
How to use RainViewer API: simple HTML + JS code which render an animated weather radar overlay on the map
Contributions:10 commits, 2 PRs, 10 pushes in 3 years 1 month
renderapianimatedradarjavascript
schastlyva/christmas-houses
Dec 2021 - Dec 2024
Contributions:7 pushes, 3 branches in 3 years
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