I’m David, a full stack and systems developer. I started out as a C++ developer but I basically do everything these days, such as making websites, mobile apps and even 3D modelling and animation with Blender.

I enjoy solving problems and finding efficient solutions for them. Most notably - PostBaby, a cross platform postman alternative, written entirely in C++ and OpenGL. I have also built proof-of-concept systems for startups, that facilitated their growth and expansion.

Alternatively, I run my own homelab consisting of a 48 port Cisco Catalyst 3750, a ProxMox master istance, a few VLANs, VPNs, NASs and compute nodes, all accessible from anywhere in the world. And yes, I use a serial cable to configure the switch (even remotely).

Windows has started cracking down on counterfeit USB to Serial cables, always buy from legit sources

Please do check out my portfolio at https://davidvelho.com, I’m sure you’ll like it, especially the terminal!