Product owner & full-stack developer

Isak Landin

I build and self-host services end to end — backend APIs, databases, containerised deploys and the interfaces on top. Currently product owner at HostNodex, where I own a self-service cloud hosting platform from roadmap to release.

About

I work where operations and development meet. Most of what I build I also run: Linux servers, Docker and Compose, nginx, Postgres and Prometheus, deployed and maintained by me rather than handed over. That end-to-end ownership is the part I actually like — it keeps the design honest, because anything careless in the code turns into something I have to operate.

At HostNodex I own the full lifecycle of a self-service cloud hosting and VPS platform: KVM virtualization and automated provisioning underneath, Stripe subscription billing and containerised CI/CD around it, and 2FA, encrypted secrets and audit logging built in rather than bolted on. Before that I was IT technician and product developer at Compliq IT AB, where I built and shipped a custom NFC login system — hardware integration and software both — now in use at three Swedish companies. Earlier, several years freelancing full-stack for a global client base.

I hold an LPIC-1 Linux administration certification and studied cloud and infrastructure at ECUtbildning. I work in small, correct increments, read a brief closely, and would rather deliver something narrower and true than something impressive and vague.

Skills

Languages
  • Python
  • JavaScript
  • TypeScript
  • Java
  • Kotlin
  • C#
  • Bash
  • SQL
  • HTML/CSS
Frameworks & libraries
  • Django
  • Flask
  • FastAPI
  • SQLAlchemy
  • React
  • Node.js
Databases
  • PostgreSQL
  • MySQL
  • MariaDB
  • SQLite
  • MongoDB
DevOps & infrastructure
  • Docker & Compose
  • Linux servers
  • nginx
  • gunicorn/uvicorn
  • Prometheus
  • CI/CD
Cloud & product
  • IaaS/SaaS
  • VPS/KVM
  • Stripe & payments
  • Product lifecycle
Also
  • Android (Kotlin)
  • REST/OpenAPI
  • Automation
  • Web scraping
  • 2FA & cryptography

Contact