$whoami
David Costa
~/scostadavid
Backend engineer. I work with distributed systems and cloud infrastructure. I write here about software, side projects, and what I'm currently learning.
//now: helping improve Brazil's public transport system
Blog
- Boring Technology Wins
- Knowing When to Let a Project Die
- My Mental Model for Writing Simpler Backend Systems
- New blog layout (again)
- Local Backup with rsync and bash
9 more posts can be found in the blog.
Stack
.net
node.js
postgresql
docker
terraform
aws
azure
redis
rabbitmq
jest
k6