Senior Software Engineer & Technical Lead · Germany

Mohamed Mustapha Tahrioui

Specializing in Product development with a focus on Agentic AI orchestration, Search/RAG systems and event-driven architectures - observability first.

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Blog

Latest posts

All posts

  1. Hacking go: string.String() to make pretty SQL query builders

    Hacking go to add string.String() for fun and profit

    compilerengineeringgohacking

  2. Postgres in Docker: connect via Unix sockets (Docker Desktop friendly)

    Run Postgres in Docker and connect to it via a Unix domain socket from another container (macOS + Docker Desktop friendly).

    asyncpgdockerpostgrespython

  3. Architecture of my blog

    Here's how I built a static, build-time indexed, MDX-powered blog.

    engineeringmdxnextjs

Projects

Selected work

All projects

  • Enterprise RAG Platform

    Unified Confluence, SharePoint and other sources into a single retrieval layer. Migration was done via Strangler Fig patter under an integration test harness. Shipped Python and TypeScript SDKs to accompany the platform.

    QdrantPostgresRustGoPythonTypeScript

  • Routing Engine

    Redesigned core routing logic with async architecture, handling 400 req/s.

    WebhooksGoLambdaS3SQSEventBridge

  • Magenta Smart Speaker

    Core Architect for the ecosystem, serving hundreds of thousands of customers.

    IoTVoice AIPythonCC++YoctoBluetoothLEGoUPnPdbusNLU

  • memories

    Git-powered, file-based memory store with semantic search. Branching, history, diffing, and commit semantics with optional vector search via local embeddings.

    GoGitSemantic SearchEmbeddingsCLI

  • code-walkthrough

    Interactive, visual code exploration for the AI era. Terminal-native with diagram-enhanced walkthroughs.

    GoCLIAIDiagrams

  • ccdown

    A polite Common Crawl downloader with Python bindings. Handles concurrency, retries, and progress bars. Fluent Python API via PyO3.

    RustPythonPyO3tokioCommon Crawl

  • md2html

    Markdown → self-contained HTML in seconds, with Pico-like classless styling powered by DaisyUI theme tokens. Repo: https://github.com/4thel00z/html2md/

    ReactTypeScriptTailwind v4DaisyUIBun

  • personal

    A Next.js + Tailwind v4 personal site template: MDX blog, RSS, projects, themes, and a ⌘K command palette.

    Next.jsReactTypeScriptTailwind v4MDX