Proof over promises.
A few systems I've shipped. Each case study focuses on constraints, technical decisions, and operational outcomes.
A workshop ops system to replace spreadsheets: clients, work orders, cash/account movements, and export/import.
Multi-tenant ops platform with orders, cash shifts, delivery zones, payment methods, and invoice sequencing.
Admin tooling with roles, audit logs, versioned content blocks, localization, and SEO plumbing.
Server-authoritative MMO with UE5 client, crafting systems, wiki service, and bot-driven community management.
Economy, grocery, and exercise tracking app built with Kotlin + Compose, published to the Play Store.
Text-to-image-to-3D automated content generation for game assets and UI icons.
High-concurrency Java game server with 30+ managers, custom protocol, and distributed architecture.
C#/WPF launcher with RSA-signed patching, delta updates, and self-update capability.
Healthcare platform with API, web portal, mobile app, and custom formulation management.
Discord, Twitch, and YouTube bots with dashboards, moderation, and real-time event handling.
Content orchestration, campaign tracking, calendar generation, and automated social posting.
JWT-based time-limited personal data sharing with QR codes and revocation.