A curated selection of systems I've architected and built — from client work to open-source tools.
Full-Stack Developer
A full-stack task management application with a Clean Architecture + CQRS backend in ASP.NET Core 10 and a Signal-driven Angular 22 frontend. No external dependencies required to run.
Full-Stack Developer
A fully custom portfolio built with Angular 22 and .NET 9. Designed, written, and architected from scratch. Zero templates, zero themes, just intentional engineering.
Backend Developer
A console application that simulates a toy robot moving on a configurable grid, built with C# and .NET 9 using the Command Pattern and IoC for clean separation between domain logic and user interface.
Backend Developer
A production-ready authentication API built with Clean Architecture, DDD, and CQRS. Covers JWT, refresh tokens, 2FA (TOTP), RBAC, domain events via RabbitMQ, and full observability with Elasticsearch and Grafana.
Backend Developer
A production payment gateway processing thousands of transactions daily, with acquirer routing, Redis sliding-window rate limiting, circuit breaking, and full observability via Elasticsearch and Grafana.
Full-Stack Developer
A private video streaming platform built for a media company, delivering owned content across web and TV screens. Built with .NET 9, Next.js, and React Native targeting Android TV, Apple TV, LG webOS, and Samsung Tizen.
