Bjorn

Functional & data-driven development for design studios.

I take the functional half of a build off your plate — the API integrations, data tooling, and custom features a brief tends to gloss over. Overflow capacity for the parts that aren’t a template.

available for overflow work based in south london 2 reference builds below
01

Unified live-metrics dashboard

Several separate services, different shapes of data, pulled into one real-time view.

Home lab dashboard showing live service status and a backtest result card

A Node.js backend that talks to the APIs of several independent self-hosted services, normalises what each one returns, and renders it as a single live dashboard — service health, system metrics, and the output of a scheduled research job, all on one surface.

This is the job that lands on a brief as “and it should show all of this in one place.” Multiple sources, mismatched data, one coherent interface that keeps itself current.

built with

Node.jsExpressREST APIsJavaScriptNGINXDocker Compose

View source on GitHub

02

Automated data classification pipeline

Reads a data source, classifies and enriches it, writes the results back — on its own.

throughput to date
1,005
events
ingested
62
digests
generated
17
patterns
detected
ingest → classify → summarise → sync back

A pipeline that reads entries from the Notion API, classifies them, runs summarisation and anomaly detection across the set, and syncs the results back to source.

This is the data-heavy work most design-led studios can’t staff: ingest, process, enrich, write back — on a schedule, with no one touching it.

built with

Node.jsNotion APIclassificationsummarisationanomaly detection