Rinalds Uzkalns
Founder & CTO at Greena World
Tallinn, Harju County, Estonia
Summary
👤
Senior🎓
Top SchoolRinalds Uzkalns is a seasoned technology leader and founder with 18 years of experience building high-performance, AI-enabled and blockchain applications from Tallinn. As Founder & CTO of Greena World and long-time CTO of HeySuccess.com, he blends hands-on architecture with product-focused engineering to deliver scalable web and distributed systems. He also leads blockchain development at Winerz, reflecting a practical mastery of decentralized tech alongside traditional full‑stack expertise. His career spans founding and running multiple companies, consulting as a freelance full‑stack developer, and steering engineering teams through growth and monetization stages. Trained in Business IT, he combines technical depth with commercial instincts, often bridging strategy, engineering and business operations. Notably, he sustains concurrent leadership roles across startups, showing an uncommon ability to juggle product delivery, R&D and company building.
17 years of coding experience
8 years of employment as a software developer
BS Business IT, BS Business IT at BA School of Business and Finance
English, Latvian, Lithuanian, Russian, Norwegian, German, Italian, Estonian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (32)
anchor9
angular8
react8
vue8
solana8
javascript8
token-list8
vesting8
ios7
ionic7
metaplex7
css7
typescript7
android7
commerce7
Programming languages (2)
Github contributions (5)
english3/Riverside-frontend
Feb 2020 - Feb 2020
Riverside's project front end code
Contributions:30 PRs, 75 pushes, 35 branches in 18 days
front-end-projectfront-endjavascriptriverside
integry/livecart
Jun 2008 - Apr 2014
Contributions:1605 commits in 5 years 10 months
ecommercecommercephpe-commercestorefront
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