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Achievement: QuickdrawAchievement: Pull Sharkx2Achievement: YOLO

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olivierpetitjean/readme.md

.NET C# TypeScript Angular React Docker Home Assistant

Senior Full-Stack Developer — .NET/C# + TypeScript (Angular/React)

⚡ Now

  • 🛰️ Sentinel for Home Assistant — multi-room voice satellites (wake word, VAD, pre-roll), local STT (Whisper / Vosk), orchestration, LED feedback, duplex audio.
  • 🐳 Self-hosting & infra — Docker, Synology, build pipelines, “one-command install” services.
  • 🧪 Maker work — Raspberry Pi, mic arrays (XVF3800), small amp boards, clean 3D printed enclosures.

🧠 My Core Skills

  • Full-stack product engineering (15+ years) — I build SaaS apps end-to-end: .NET/C#, TypeScript (Angular/React), SQL Server, and API-first backends.
  • UI that feels right — I care about UI/UX, clean CSS, motion/animations, and pixel-perfect details (the stuff users actually notice).
  • Clean architecture, not ceremony — DDD / Clean Architecture when it helps, solid patterns, strong boundaries, and tests where they pay off (unit + integration + E2E), with quality gates (static analysis / Sonar-style).
  • Delivery is part of the job — CI/CD, TeamCity, automated builds, and optimized artifacts so releases are repeatable and low-friction.
  • Team workflow — Scrum habits, comfortable with Atlassian + JetBrains tooling, and I like keeping things clear and pragmatic.
  • Maker energy (personal) — Python, KiCad, 3D printing, Arduino, Raspberry Pi — I enjoy prototyping and building real things.

🐾 Bonus

Powered by coffee and cats 😺

Pinned Loading

  1. thermalguard-hat thermalguard-hat Public

    ThermalGuard HAT is a Raspberry Pi HAT for rack and enclosure monitoring, combining dual fan control, RPM tracking, temperature and humidity sensing, local data logging, and a web dashboard for liv…

    SMT

  2. simple-sqlserver-mcp simple-sqlserver-mcp Public

    Local MCP server for SQL Server developer workflows, with a Windows installer and a Linux install script.

    C# 1

  3. ngx-dual-rangepicker ngx-dual-rangepicker Public

    Dual calendar date range picker for Angular Material — with presets, month/year selection, and optional time picker

    TypeScript 1

  4. OpenRouterWidget OpenRouterWidget Public

    A lightweight Windows desktop widget that monitors your OpenRouter account in real time. This app was fully vibe-coded.

    C#

  5. VoxInject VoxInject Public

    Windows dictation tool — real-time speech-to-text injected directly into any focused application

    C#