AI PROTOTYPES

EXPERIMENTS LOG

Ideas I ship myself, with AI as my engineering team

Side projects and experiments I've designed and vibe-coded end-to-end - usually to solve a problem I ran into myself. Each one goes from idea to a working product in days, not months, using Claude Code, Google AI Studio, and modern web tools.

EXP-01

LIVE

Vitals

A personal health records app that keeps lab results, imaging, documents, and notes in one private timeline - with AI-powered document scanning and abnormal-flag tracking across records from multiple countries.

Why I built it: my family's medical history lives across three healthcare systems — Canada, Ukraine, and Germany. No product handled multi-country records well, so I built one.

Next.js

Claude Code

AI document scan

Vercel

Open live website

EXP-03

LIVE

3D Element

An exploration of real-time 3D interactions in the browser - testing how designers can prototype spatial, motion-rich elements for landing pages and product moments using AI-assisted Three.js.

Why I built it: 3D used to require a specialist. I wanted to see how close a designer + AI pair can get on their own — and how usable the result feels.

Three.js

WebGL

Claude Code

Vercel

Open live website

EXP-02

LIVE

Task Planner

A lightweight task planner I designed for my own daily workflow - fast capture, clear priorities, and zero setup friction. Built to test how far a focused single-purpose tool can beat a heavyweight PM suite for personal use.

Why I built it: every planning app I tried made me manage the tool instead of the work. This one gets out of the way. And it's free!

React

Claude Code

Vercel

Open live website

How these get made: design thinking first, AI speed second

01 - Problem

Start with real friction

Every prototype begins as a problem I personally hit - not a tutorial project.

02 - Design

Design the system in Figma

Flows, hierarchy, and states are decided before a line of code - AI executes; it doesn't decide.

03 - Build

Vibe-code with Claude

I pair with AI tools to ship a working product in days, iterating directly in the browser.

04 - Learn

Use it, break it, refine it

I live with each tool daily. What survives real use informs my client and product work.

Have an idea worth prototyping?

I help teams go from concept to a working, testable product fast - combining product design with AI-assisted development.

Book a 30-min call

Oleksii Tatarko

Oleksii Tatarko

Oleksii Tatarko

Oleksii Tatarko