David Hagege

Background

About David Hagege

Software Engineer and CTO with 18+ years building scalable, mission-critical systems in diverse industries (e.g AgriTech, HR Tech, Telecom, E-Commerce, Consumer Hardware). Passionate about reducing complexity, automating painful tasks, and enabling asynchronous, documentation-first teams. Proven track record of leading engineering teams in global startups, from reducing microservice chaos to implementing NixOS as a company-wide standard. Believer in open-source, hardware/software hacking, and building tools that outlive their use casesFind my full resume here: https://resume.joynetiks.comGithub: https://github.com/pcboySpecialties: Very good experience with Linux (Mostly Gentoo Linux and NixOS since skills in: Ruby, Ruby on Rails, Typescript, NextJS, GCP, AWS, DevOps, Postgres, PostGIS, Kubernetes, Terraform, Redis, ElasticSearch, Grafana, C and C++, Esp32/esp8266, Arduino, 3D printing, Docker, React, Mobx, Cross Platform dev (Win/OSX/Linux), Bash, PHP, Sqlite, Xlib, Gtk, Qt,[Cmake, CPack, CTest], vim, SQL, NoSQL, CI/CD, SASS/HAML/Compass, d3.js, Android SDK/NDK, Scala, Buffer Overflow exploitation (e.g ASLR + NX ON, ROP) and more.FrontendReact, Svelte, Mobx, Typescript, Tailwind, Prisma, HAML, Slim, Sass, CSS3, Firebase, d3.js, Responsive, GTK, QtBackendRuby on Rails, ElasticSearch, Postgresql, PostGIS, GEE, NextJS, Express, Sequelize, Memcache, Sidekiq, RSpec, Grafana, Zsh, MQTT, Scala, Redis, InfluxDB, NoSQL, RabbitMQ, Make, C, C++, VimDevOpsLinux (Gentoo 25 years exp), CI/CD, AWS, GCP, PubSub, CloudRun, Kubernetes, Terraform, Serverless, Traefik, Gitlab, Helm, Caddy, Docker, Plan9HardwarePCB design, CAD, Arduino, ESP32, ASM, 3D PrintingMobileAndroid, SDK, NDKSecurityPE infector in asm x86, Buffer overflow exploitation, ROP gadgets (ASLR bypass), SQL injection, XSS/CSRF, OWASP top 10, Cloud Armor.