<SK>

Selected Projects

11 projects: client work in fintech, Web3, and SaaS, plus demo sites that show what I can build for your business. Pick a case study below.

Calmisu: Anxiety & Wellness App with a Calligraphy Twist preview01
live2026

Mobile Wellness App + Full SEO/ASO Growth Pipeline

Mobile Developer & Web Developer

Anxiety and wellness app built around a calligraphy-tracing differentiator, shipped with a full technical SEO and ASO layer to grow organically on a zero-dollar marketing budget.

React Native (Expo)TypeScriptNeonRevenueCat+2
Case study
CloudBitPay: Cryptocurrency Payment Gateway preview02
live2026

Cryptocurrency Payment Gateway

Full Stack Engineer

A production-grade crypto payment gateway with 15 dynamic pages, a 40+ type Strapi CMS, and an SSR/ISR frontend serving fintech, iGaming, and e-commerce clients.

Next.jsReactTypeScriptTailwind CSS+9
Case study
Workplace English: AI Communication Coach preview03
live2026

AI-powered workplace communication training

Full Stack Engineer

An AI-powered workplace communication platform helping non-native English speakers master the social nuance of communication in global tech companies through realistic scenarios and instant AI feedback.

ReactViteTSLovable+3
Case study
Meridian: Online Shop for a Coffee Brand preview04
live2026

E-commerce website for coffee and coffee equipment

Full-Stack Developer & Designer

A ready-to-sell online shop for a coffee brand: product catalog, subscriptions, cart and checkout — designed to turn visitors into regular customers.

Next.jsReactTypeScriptTailwind CSS
Case study
Robin Hale: Demo Website for Photographers preview05
wip2026

Ready-to-adapt photographer site with booking, price calculator and client gallery

Full-Stack Developer

A demo website for photographers, shown as a London brand photographer's site, that turns visitors into booked shoots: transparent prices with a live quote calculator, a brief that arrives already filled in, local search pages, and a private client gallery for picking selects.

AstroTypeScriptCSSPlaywright+1
Case study
Catoshi: Crypto Analytics & AI Forecasting Platform preview06
live2026

AI-Driven Crypto Market Analytics Dashboard

Full-Stack Developer

Crypto analytics dashboard that turns free market data into structured, probability-weighted AI forecasts — with a built-in loop that scores and calibrates its own accuracy over time.

ReactNext.jsTypeScriptTailwind CSS+3
Case study
Beans: Multi-Chain Token Trading Platform preview07
private2025

Multi-Chain Token Trading Platform

Front End Developer

Decentralized multi-chain swap with real-time OHLCV charts, wallet-native auth, leaderboard, and referrals.

ReactViteTSTailwind CSS+3
Case study
Movie Matching Web Application preview08
live2024

AI-Driven Movie Matching App

Full Stack Developer

AI-driven movie recommendations via a preference quiz, plus AI-powered similar-movie matching — with Google auth and Stripe payments.

ReactTSNext.jsTailwind CSS+6
Case study
Meme Academy: Real-Time Multiplayer Meme Party Game preview09
live2026

Cards-Against-Humanity-Style Browser Game with Live Rooms

Full-Stack Developer

Real-time multiplayer party game where players match meme cards to funny prompts — a browser-based, no-download take on the Cards Against Humanity formula, with live rooms, a rotating judge, and full multi-language support.

ReactNext.js (App Router)TypeScriptTailwind CSS v4+5
Case study
Betski: Solana Staking & Trading Dashboard preview10
private2025

Solana Staking & Trading Dashboard

Front End Developer

Staking dashboard for BETSKI token with tiered withdrawal fees, real-time candlesticks, and NFT-gated revenue share.

ReactTSNext.jsTailwind CSS
Case study
Apeing AI: Solana Trading & Copy Trade Platform preview11
private2024

Solana Trading & Copy Trade Platform

Front End Developer

8 pages of Solana analytics: token discovery, copy trading, wallet ranking, PnL, ApeingRooms — 5 languages.

ReactNext.jsTSSCSS+3
Case study