Full-stack developer in Sweden building production systems, AI workflows, and open-source tools, from interface to infrastructure.
About my work
Most of what I build runs in production for businesses I own and operate. Multi-tenant Nuxt services, MongoDB data models, browser automation, scheduled workers, caching, analytics, backups, and the deployment tooling that keeps it all running.
I host open-weight models on my own GPU servers and route work between them, classify and filter inputs, generate structured output from source material, translate between languages, and gate the results behind automated checks.
The products stay private. Happy to go into detail on how any of it is built.
From interface and API design through to the database layer, background jobs, deployment, and the tooling that keeps it all running.
Serving open-weight models on my own hardware, routing work across GPU servers, and orchestrating the pipelines that depend on them.
Caching, observability, safe deploys, scheduled maintenance, and backup paths that get tested rather than assumed.
How I work
A practical stack shaped by building products, automating difficult workflows, and operating the result in production.
Full-stack applications, APIs, and multi-tenant services built to keep running after launch.
Practical AI workflows using local and hosted models, with control over quality, cost, and throughput.
High-volume pipelines that gather, validate, transform, enrich, and maintain data automatically.
Production operations from containers and reverse proxies to observability, recovery, and delivery.
Selected coding work
Public work is a small slice of what I do. These three are open, tested, and shipped.
A terminal dashboard for exploring and comparing AI model benchmarks without leaving the command line.
A focused MCP server that makes flexible, read-only AdSense reporting available to AI clients.
A solar-powered Raspberry Pi weather station with live wind, temperature, and humidity data.
What I run
Builds and operates automated content platforms: multi-tenant Nuxt services, scheduled data pipelines, and AI workflows running on self-hosted models.
w3-software.seOnline retail and trading operations, with the sourcing, pricing, listing, and fulfilment work automated wherever it is worth automating.
w3-commerce.se