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Martijn van de Sande · Software Engineer

I build software and automate the work around it.

Experienced software engineer and AI enthusiast — building full-stack applications, frontend to backend, automating the manual work, and putting AI to work in real products.

What I do

Backend & APIs

Python and Go services built for clarity, correctness, and uptime.

Python · Go

Cloud & DevOps

AWS infrastructure-as-code and CI/CD pipelines that ship safely.

AWS · IaC · CI/CD

AI & LLM systems

Bringing LLMs, retrieval, and intelligent automation into real products.

LLMs · RAG

Frontend & internal tools

The UIs and internal tools teams actually use — dashboards, admin panels, and the day-to-day glue.

web UIs · dashboards · AI

Selected work

Things I’m building

All projects →

Latest writing

The AGENT.md method: building with AI without losing control

A two-track planning process I use to keep architectural control while an AI writes the code.

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Why I let AI write my blog posts

Short version: it saves me from endless clicking around the WordPress admin.

Read the post →