Žygimantas Bagdzevičius
Founder CTO CEO at Token Tails
Lithuania
Summary
🤩
Rockstar🎓
Top SchoolŽygimantas Bagdzevičius is a seasoned full-stack engineer and founder with eight years of experience building high-traffic consumer products, web3 platforms, and enterprise systems from Lithuania. He’s launched and led multiple ventures—from co-founding a blog with 400k monthly active users to founding Token Tails, a play-to-impact project that married NFTs with real-world cat rescue and amassed 540k registered users. His background spans frontend and backend stacks (React, Vue, Angular, Node, Python, Java), DevOps and testing disciplines, and AI prototyping with TensorFlow/PyTorch, enabling him to ship secure, scalable systems used at Amazon-scale. As a hands-on CTO and former Senior Engineer, he blends product intuition with security and platform rigor, having built internal AWS security tooling and large-scale access-control systems. Notably, he has steered web3 marketplaces and DeSoc social networks while maintaining deep practical knowledge of k8s, Firebase, and modern CI/testing toolchains. He’s an entrepreneurial technologist who consistently turns user-focused ideas into resilient, impactful products.
8 years of coding experience
9 years of employment as a software developer
Bachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at VILNIUS TECH - Vilnius Gediminas Technical University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (62)
framework710
javascript10
mbaas10
ios10
react-native10
app-framework10
expo10
typescript10
microfrontend10
android10
weex10
mobile10
web-framework10
frontend10
react-navigation10
Programming languages (6)
Github contributions (5)
zbagdzevicius/websites
Jan 2019 - Dec 2023
Contributions:42 PRs, 108 pushes, 101 branches in 4 years 11 months
zbagdzevicius/csv_to_pdf
Jul 2019 - Oct 2023
Contributions:6 PRs, 10 pushes, 10 branches in 4 years 3 months
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