Case Studies

An offline-first mobile app for capturing and organizing insights from books, audiobooks, and podcasts.

TypeScript · React Native · Expo

Offline-first · Local storage · Books & podcasts

Press to learn more about Noema

AI-powered hiring platform with configurable voice interviews, candidate scoring, and post-hire check-ins.

TypeScript · Next.js · Hono · Python · Pipecat · Daily · tRPC · PostgreSQL · Drizzle ORM

AI voice interviews · Dynamic branching · Post-hire check-ins

Press to learn more about AI Job Hunting Platform

Learning platform with books, classes, exams, and AI-assisted feedback — built for teachers, students, and administrators.

TypeScript · React · Vite · NestJS · PostgreSQL · WebSocket

Live exams · Learn from mistakes · Full admin suite

Press to learn more about AI Learning Platform

Social app with profile assessment onboarding, end-to-end notifications, and analytics tooling for personalization.

TypeScript · Next.js · React Native · Expo · Hono · tRPC · PostgreSQL · Drizzle ORM

Behavioral onboarding · End-to-end notifications · Personalization tooling

Press to learn more about Social Platform

Mobile and web care coordination platform with offline-first sync, used by care recipients, caregivers, and administrators.

TypeScript · Next.js · React Native · Expo · NestJS · PostgreSQL · Drizzle ORM

Works without Wi-Fi · Caregiver dashboards · Thousands of task images

Press to learn more about AI Assistive Care Platform

Commute platform with ride management, activity tracking, and a gamification system I designed and built from scratch.

TypeScript · React Native · Expo · NestJS · PostgreSQL · Location Services

Gamification system · Commute tracking · Location smoothing

Press to learn more about Sustainable Mobility Platform

Workforce and task management platform for internal business operations, with role-based experiences for managers and workers.

TypeScript · Next.js · React Native · Expo · Supabase · i18n

Separate manager & worker apps · Push notifications · Photo proof

Press to learn more about Greenland Komarov Management

Full-stack tool that captures full-page website screenshots from a single URL, with automated page discovery through sitemap parsing.

TypeScript · Hono · Vite · Puppeteer

Sitemap discovery · Full-page capture · Paste a URL

Press to learn more about Web Screenshot Tool

A private workspace that keeps client work, documents, deadlines, and reviewed communication in one place.

TypeScript · Next.js · Hono · PostgreSQL

Client workflows · Human-reviewed assistance · Role-based access

Press to learn more about Client Operations Workspace

A multilingual mobile app for exploring long-term ETF scenarios through clear inputs, comparisons, and educational context.

TypeScript · React Native · Expo

Financial modeling · Multilingual mobile app · Educational guidance

Press to learn more about ETF Investment Calculator

A fast bilingual website with a structured content model, search-friendly pages, and careful publishing controls.

TypeScript · Astro · HTML · CSS

Multilingual content · Technical SEO · Static delivery

Press to learn more about Multilingual Professional Services Website

A desktop tool for drafting, previewing, and exporting consistent vertical story sequences from structured content.

Python · FastAPI · Playwright · Jinja2

Local visual editor · Template-based rendering · PNG export

Press to learn more about Story Content Generator

A cross-platform editor that turns structured content and brand rules into repeatable carousel, post, and highlight graphics.

Python · FastAPI · Playwright · Jinja2

Deterministic rendering · Brand templates · Visual quality checks

Press to learn more about Social Carousel Generator