Case Studies

A private, offline personal media library for books, podcasts, audiobooks, structured reading progress, and knowledge capture.

TypeScript · React Native · Expo · TinyBase · SQLite

Offline personal media library · On-device source of truth · Structured knowledge capture

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

A web-and-mobile operations platform with separate manager and worker experiences, a dedicated API, role-based access, task evidence, and push reminders.

TypeScript · Next.js · Hono · React Native · Expo · PostgreSQL

Manager and worker workflows · Task evidence and audit logs · Push notifications

Press to learn more about Greenland Komarov Management

A Bun and Hono tool that discovers pages through sitemap traversal, captures 1920-pixel full-page screenshots, and streams live progress to a lightweight TypeScript interface.

TypeScript · Bun · Hono · Puppeteer · Server-Sent Events

Recursive sitemap discovery · Full-page browser capture · Real-time progress streaming

Press to learn more about Web Screenshot Tool

An in-development operations platform that unifies client records, documents, deadlines, durable workflows, and human-reviewed AI assistance.

TypeScript · Next.js · Hono · tRPC · PostgreSQL

Deterministic workflows · Human-reviewed AI · Durable document intake

Press to learn more about Client Operations Workspace

A multilingual mobile financial-planning toolkit for investment, goal, withdrawal, FIRE, pension, inflation, fee, loan, lump-sum, and real-estate scenarios.

TypeScript · React Native · Expo · Expo Router

Financial modeling · Goal and withdrawal solvers · Multilingual mobile app

Press to learn more about ETF Investment Calculator

A bilingual Astro website with typed content, translation-aware routing, publishing guards, and production-safe technical SEO.

TypeScript · Astro 5 · Content Collections · Zod

Multilingual content architecture · Technical SEO · Publishing safeguards

Press to learn more about Multilingual Professional Services Website

A local desktop editor for drafting, reviewing, and exporting deterministic 1080 by 1920 story sequences from structured content.

Python · FastAPI · Playwright · PyWebView · Pillow

Guided story workflow · Shared preview and export renderer · Optional local AI drafting

Press to learn more about Story Content Generator

A cross-platform desktop pipeline that turns structured content and brand rules into deterministic carousels, posts, and highlight graphics.

Python · FastAPI · Playwright · PyWebView · Pillow

Deterministic browser rendering · Long-canvas composition · Typography and layout QA

Press to learn more about Social Carousel Generator