Robert Koch · Melbourne

I build things,
write the code for them,
& run from the
resulting explosion.

Engineer · Speaker · Guitarist

No. 01Introduction

A short bio.

The longer story is below — the short one is on the cover.

Right now I'm a Forward Deployed Engineer at Quarterzip AI, where we build customer onboarding and activation software for B2B teams. Before that I was at Redactive AI working on semantic security for enterprise AI, until Recordpoint acquired the team.

Earlier in my career I was a Cloud Architect at Amazon Web Services, designing public-sector solutions for universities, government, and not-for-profits — and before that a Software Engineer at Localz, building last-mile delivery software for retailers around the world.

I'm a Monash graduate in Electrical Engineering, Computer Science, and Maths. While I was there I ran wired, the IT society, as president in 2017, and helped organise UNIHACK Melbourne — student hackathons across Australia.

Through 2025 I served on the national committee at Young Engineers Australia, after co-chairing the Victorian chapter — both roles spent running events for engineers early in their careers.

Outside work, it's running and bouldering around Melbourne, plus gaming, karate, biking, and tinkering with electronics — at least one of those most days. If you want to see what I've built, my projects are below and my resume is a click away.

No. 02Correspondence

Get in touch.

Best by email — calendar second, ravens third.

No. 03Dispatch

Sporadic notes, sent occasionally.

Opt-in only — unsubscribe at any time. Powered by Beehiiv.

No. 04Recognitions

Stickers from the internet.

A small board of badges and recognitions, courtesy of Holopin.

No. 05Selected Work

Some recent things I've built.

A handful of projects, some shipped, some still warm.

  1. MetaFixer
    No. 01

    MetaFixer

    Adds missing metadata to photos exported from Facebook so they import into photo apps with the correct date and location.

  2. Touch Typer
    No. 02

    Touch Typer

    Open-source typing tutor for Linux, Windows, and macOS — improves your typing skills without nagging you.

  3. Contact Tracing
    No. 03

    Contact Tracing

    Technology demonstration of a contact-tracing application built on the AWS Cloud Development Kit.

  4. Space
    No. 04

    Space

    A small webapp that follows the mouse.

  5. Particlez
    No. 05

    Particlez

    A real-time n-body particle simulator for the web.

  6. Optimising Neural Networks for Embedded Systems
    No. 06

    Optimising Neural Networks for Embedded Systems

    Final-year project — modifying the activation layers of CNNs to run better on embedded devices.

  7. Stonks
    No. 07

    Stonks

    A trading platform for crypto-currencies.

  8. benchtop-js
    No. 08

    benchtop-js

    A benchmarking tool for JavaScript projects.

No. 06Talks

On stage, occasionally.

When I'm not in front of a screen I'm sometimes in front of a room.

  1. 2024
    • AI
    • Product
    • Engineering

    What we learnt building our AI product

    DDD By Night

    Our company built an AI product and released it to customers — an immense undertaking that taught us a lot about taking an idea from prototype to the real world. The technical and business challenges, and how we solved them.

  2. 2025
    • AI
    • Security
    • Engineering

    AI Data Security Risks

    Programmable

    With generative AI tools rapidly integrating into every corner of the enterprise, security risks are evolving faster than ever. As developers, you're on the frontlines of this revolution — tasked with safeguarding sprawling, unstructured data that traditional security methods can't handle.

    We'll reveal the hidden vulnerabilities that GenAI exposes — accidental data leaks, misconfigured permissions lurking in knowledge bases — share cutting-edge security strategies, and introduce tools that can fortify your data defenses.

  3. 2026
    • AI
    • Cloud
    • Machine Learning
    • Security

    AI Agents That Don’t Suck

    How to Build Ones That Actually Drive Business Value

    NDC Sydney

    AI agents are everywhere - but most of them don't work. They drain engineering time, frustrate end users, and burn budgets without ever proving their worth. The result? Shiny demos that impress in the boardroom but fail in production.

    This session shows you how to flip that script. I'll share a practical framework for designing and deploying AI agents that create measurable business impact, agents that align with real workflows, integrate securely, and deliver results people actually care about.

    If you want to stop wasting resources and start building AI agents that stick, this talk will show you how.

No. 07Writing

Recent articles.