I'm a Frontend Developer at Madisoft, where I work on software used by Italian schools to manage everyday teaching, administration, and communication.

Outside of work, I spend a lot of time reading codebases I admire and contributing to open-source projects around frontend tooling, identity, web quality, and AI-assisted software engineering.

• Keycloak
  Fixed a cross-user session contamination issue in the offline access authentication flow, preventing stale root authentication sessions from being reused across users.

• Agent Skills
  Contributed extensively to Addy Osmani's agent-skills project, including:

  • source-driven-development, a skill for grounding implementation work in official documentation
  • opt-in citation cache hooks for source-driven workflows
  • doubt-driven-development, a skill for challenging assumptions before they turn into shipped mistakes
  • CI, install-flow, wording, and compatibility improvements across the project

• Web Quality Skills
  Added multi-agent-tooling support for web performance and quality workflows:

  • Codex plugin support
  • Claude Code plugin support
  • Gemini CLI extension support

• Keycloakify
  Aligned the backToApplication link behavior with Keycloak's standard theme, avoiding broken empty-link rendering in custom login themes.

• webpack-MF2-discovery-service
  Contributed fixes to Luca Mezzalira's micro-frontend reference project:

  • Fixed missing @babel/runtime dependency
  • Added discovery service startup script

• Languages: JavaScript, TypeScript, HTML, CSS
• Frontend: React, Vue.js, Astro
• State & Data: TanStack Query, Zustand
• Tooling: Vite, Nx, CI/CD, GitHub Actions
• Interests: Identity & access management, frontend architecture, web performance, design systems, and AI coding agents

• 🌐 Website
• 💼 LinkedIn
• ✉️ federicobartoli95@gmail.com