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services · three offerings

Three things we do, done the same way every time.

Brief, prototype, build, handover. Fixed scope where the brief allows it. You keep the code.

01

CLI tools & pipelines

For groups that run the same analysis every month and still do it by hand.

One command, one run, three outputs.
rich terminal UI with a plain-text fallback for logs and CI.
Every prompt has a flag; batch jobs never hang on a question.
Validation panel with a hold-out split and a regression gate.
conda / pip packaging, versioned releases, changelog.

python
rich
hmmer
duckdb
snakemake
slurm

02

Web apps & dashboards

For data that deserves a browser, not a spreadsheet attachment.

Typed API over your own database (DuckDB or Postgres).
Fast front end that works on a lab laptop and a phone.
Self-hosted on your server or a small VPS; no SaaS lock-in.
Bespoke visualisations in D3 where a stock chart will not do.
Light and dark, accessible, printable.

fastapi
react
astro
d3
duckdb
postgres

03

Custom software & automation

For the glue work that eats a PhD's Fridays.

Metadata fetchers and curation workflows against public APIs.
Report and digest generators (HTML, PDF, email).
Agents that watch a queue, a folder or a database and act.
Migration of a notebook into a tested package.
Fixed-price for a written brief; hourly for open-ended work.

automation
agents
apis
reports
ci
testing

04 how we work

1
Brief
One page: the job, the inputs, what "done" looks like. We reply with scope, price and a date within two working days.
2
Prototype
A runnable first cut on your data within two weeks. Ugly on purpose, correct where it matters.
3
Build
Validation panel, regression gate, docs, packaging. Numbers come with the limits they do not cover.
4
Handover
Repository, docs, report, and the right to run it without us. We stay reachable; you are not locked in.

send a brief → pedro.leao.ru@gmail.com