Portfolio

Projects I've built, worked on, or experimented with over the years.

How is this portfolio organized?

The projects include SaaS products, developer tools, web platforms and open-source contributions. Each case study describes the problem, my role, the main technical choices and the trade-offs behind the work. Use the filters to compare projects by status, type, context, technology and year.

Open a project to see how its stack was applied and which constraints shaped the architecture. For deeper discussions about system design, security and software engineering, continue to the articles section.

The case studies include active and completed work because both show how decisions change with each product's stage, audience and operational responsibilities.

Read technical articles

5 projects

  • GSL Extension

    In development

    A Chrome extension that adds mutual connections, local tags, private notes and a watchlist directly to GitHub profiles.

    TypeScript · React · Chrome Extension · GitHub API

    View projectGitHub

  • Cuidaki

    Active

    A SaaS ecosystem for personal and professional organization, combining finance, automation, integrations and intelligent workflows.

    TypeScript · Node.js · SaaS · REST API · PostgreSQL

    View projectWebsite

  • WEPIX

    Closed

    A real-time donation platform for streamers with Pix payments, OBS overlays, TTS, wallet, admin tools and low-latency alerts.

    Rust · TypeScript · Redis · PostgreSQL · Payments

    View project

  • fastsecret

    Closed

    A fast, zero-config Rust CLI that scans repositories for leaked API keys, tokens and credentials before they reach production.

    Rust · Security · CLI · DevOps

    View projectGitHub

  • swift-system

    Closed

    Merged contribution to Apple's swift-system repository fixing a Windows I/O bug related to large buffer sizes.

    Swift · Git · Windows · Open Source

    View projectGitHub