CTO/BSA on-demand
I help founders make smart technical decisions, build scalable products, and avoid burning money on the wrong stuff
Lost developers follow me. Smart founders hire me.
I help founders build the right product and lead lost developers to level up beyond code.
Where I step in
Engineer career support
I help engineers at all levels figure out their next move and improve their communication with non-tech people
Building a product together
Acting as your Business System Analyst, I turn ideas into clear specs, priorities, and plans your dev team can ship
Latest from The Mr. CTO
Latest
Becoming The Mr. CTO - E1: My First Workbench
I'll start with one story. I didn’t have a computer. I didn’t have the proper tools.
CV Review – Data Engineer Position | By The Mr. CTO | E01
Every week, I receive real CVs and questions from engineers at all levels, from junior devs to senior data engineers,
How to build 30+ high-tech products?
I’ve built 30+ high-tech products by the age of 28. Not MVPs. Real products. Used globally. Embedded in critical
Project-based work to product-driven models
More and more tech companies are making the shift from project-based work to product-driven models. It’s a fundamental change:
Signal
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LoRaWAN QR scanner
We have our own iotaaap LNS, and for a while we were doing device configurations manually. Now I quickly built
ex Relevant? Real titles are dead.
We need to talk about the “ex-Netflix,” “ex-Google,” “ex-Meta” parade happening on LinkedIn. When did where you used to work
Digital HORECA Manager has a new home.
Multiple redundant servers on AWS. The entire infrastructure had to be migrated, including the LNS (LoRa Network Server), which is part of the iotaap network, as well as backend services, databases, and various other components of the platform.
Signal
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How to move an AWS EC2 instance from Account A to Account B
Transferring an EC2 instance between AWS accounts is possible, and the best way is to create a snapshot and share it. It's the best way to work through the AWS Management Console (the web interface).
Signal
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Startups, Sausages, and the State of the European Ecosystem
Yesterday I ended up at a startup BBQ hosted by Bird Incubator, Nuqleus, and Feelsgood. Good people, real conversations, cold drinks - and eventually, warm food.