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bbelderbos/README.md

Hi there, I'm Bob 👋

  • 🐍 Python software developer & coach
  • 🧠 Co-Founder of Pybites – practical, project-driven Python training
  • 📚 I love books / reading, yet my focus is shipping real projects, not just consuming more tutorials.

Programs & platforms


How I became a developer (short version)

  • Started in support & finance, automating my work with Excel + VBA macros.
  • Saw a painful problem: tons of telemetry bundles, no tool to analyse them.
  • Built a scrappy PHP app that processed thousands of bundles for hundreds of engineers.
  • That project put me on the map: I was pulled into automation work and finally became a full-time developer.

No CS degree — just JIT learning, persistence, and a lot of increasingly complex projects building up real-world experience. 💡

Now I help others escape tutorial hell, ship things, and build careers around it. 🚀


What I love helping people with

  • Escaping tutorial paralysis and designing a project roadmap
  • Writing clean, tested, idiomatic Python – and sharing what I’m learning as I dive deeper into Rust and other languages
  • Building CLIs, web apps, and automations that actually get used
  • Levelling up from “coder” to trusted engineer / senior dev
  • Creating systems for consistent learning: exercises, reading, and reflection
  • Turning your editor (especially Vim) and terminal into real productivity multipliers –
    Supercharge Your Vim Workflow · 9 Command Line Tips Every Developer Should Know

Podcast appearances


Connect


Latest Bluesky posts

  • 🐍 Pythonista → 🦀 Rustacean?

    I’ve built a Rust Cohort for Pythonistas with Jim Hodapp, a 6-week, project-driven journey where you’ll:

    Build a real JSON parser, in Rust 🏗️ (22 Jan 2026) - link

  • Did you know about the following 5 Python 🐍 debugging tips? 🧵 (21 Jan 2026) - link
  • Watching 10 hours of video tutorials makes you a viewer, not a coder.

    Passive consumption is the "silent killer" of engineering careers.

    And after talking to hundreds of developers over the years, it's still all too common. 😱 (21 Jan 2026) - link

Follow me »

Latest Python tips

  • Live debugging with sys.remote_exec: TIL: Python 3.14 added a live debugging hook: ... (16 Jan 2026) - link
  • Retrieving GitHub Issue Comments with PyGithub: You can use PyGithub to load issue comments from a GitHub repository. ... (11 Jan 2026) - link
  • PEP 723 inline script metadata: Declare script dependencies directly in your Python file with PEP 723 👇 ... (18 Dec 2025) - link
  • Memoization with frozenset for immutable state: Use functools.cache with frozenset to memoize graph traversal in #Python 👇 ... (18 Dec 2025) - link
  • Using Z3 solver for optimization problems: Solve complex constraint problems with z3-solver in #Python 👇 ... (18 Dec 2025) - link

More Python tips »

Build READMERoll your own: How to create a self updating GitHub Readme.

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    Coding tips (mainly Python) I share on social media.

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  2. emojisearcher emojisearcher Public

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    PyBites #100DaysOfCode

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    A Python based Slack Chatbot for community interaction

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  6. PyBites-Open-Source/search PyBites-Open-Source/search Public

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