This site is a running notebook of projects, prototypes, and ideas.
It’s where I design, build, document, and release the things I work on and find interesting.
about
Markus Vallin
Software developer based in Helsinki, Finland.
I focus primarily on backend development, designing APIs, services, and systems that are maintainable and easy to extend. I enjoy working across the full stack when needed, but my main interest lies in building the infrastructure and logic that powers applications.
Currently I am finishing my ICT Engineering degree (Software Engineering) at Metropolia University of Applied Sciences.
what I do
- backend development and API design
- system architecture and service design
- automation and CI/CD pipelines
- databases and data processing
- full-stack web development when needed
I prefer building systems that are simple and maintainable and also like automating the developing and integration process.
technology
Languages
- Java
- Python
- Javascript / Typescript
Backend & Data
- Spring Boot
- PostgreSQL
- REST APIs
- System services
Infrastructure
- Linux
- Jenkins
- CI/CD pipelines
- Automation scripts