Denys Pravdyvyi
Senior full-stack engineer. Node.js, TypeScript, AWS. Building my own apps.
📍 Kyiv, Ukraine
About
I'm a full-stack engineer with 6+ years of experience shipping products across healthcare and fintech, where correctness and trust aren't optional. Along the way I picked up a master's degree in computer science, which mostly taught me how much there still is to learn.
These days I care most about taking an idea from a blank file to something real people use — clean APIs, resilient infrastructure, and interfaces that don't get in the way. I like small teams, fast feedback loops, and code that's boring in the best sense of the word.
Outside of work you'll find me training for the next triathlon, poking at blockchain protocols for fun, or building small apps just to see if I can.
Apps I built
Tab Timeout Reopener
Chrome ExtensionAuto-closes idle tabs and quietly reopens them later so you never lose your place.
Visit ↗Everyday Motivation Quotes
iOSA daily dose of motivation delivered straight to your lock screen.
Visit ↗FindIt: Find Bluetooth Device
iOSTracks down misplaced Bluetooth gadgets with a simple signal-strength radar.
Visit ↗Stack
Languages & frameworks
Databases
Infrastructure
Other
Interests
Triathlon
Swim, bike, run, repeat. Racing against a clock that never negotiates is a good reminder that consistency beats intensity.
Blockchain
Tinkering with protocols and smart contracts on the side — mostly to understand systems where trust is enforced by code, not people.
Software development
Also my day job and somehow still my hobby. I ship small apps on weekends just to keep the muscle warm.