Independent projects

Independent Projects

Shipped products, inspectable systems, and the engineering decisions behind them.

Mobile / Fintech01

Visual Kapital

A personal asset tracking application bringing financial dashboards, external data integrations, subscriptions, and portfolio analysis into a Kotlin Multiplatform product shipped on Android.

  • Application modules
  • Financial dashboards
  • External financial data integrations
  • Subscription functionality
  • Portfolio analysis
Runtime Architecture / TypeScript02

TypeScript Reactivity Engine

A zero-dependency reactive runtime built from first principles to study signals, effects, batching, lazy computed values, ownership, and cycle detection.

  • Dependency graph design
  • Signals and effects
  • Batched reactive updates
  • Lazy push-pull evaluation
  • Ownership and disposal
  • Cycle detection
Web / Local Marketplace03

TaskAround Website

An unpublished Nuxt website project for TaskAround, connecting people who need help with local service providers.

  • Vue and Nuxt website development
  • Local service discovery pages
  • Task posting and tasker entry points
  • Multilingual website content
SaaS / Restaurant Operations04

White-label Restaurant Platform

An Angular and NestJS platform for restaurant websites, menus, events and table reservations, with configurable branding and an administration dashboard.

  • Angular customer website and admin dashboard
  • NestJS and TypeScript REST API
  • Menus, events and reservation management
  • JWT administrator authentication
  • MongoDB persistence
  • Restaurant branding and localization