To build it
Build
A product built phase by phase, from first release to v1.
From $12,000
- Fixed scope per milestone
- Tests, CI and docs
- The repository and its IP
A deposit, then billed by milestone.
Services
Data pipelines and automations that add up to the cent.
We build the plumbing between your systems: ingestion from APIs, exports and files, scheduled jobs with retries and alerts, and reconciliations that explain every difference instead of rounding it away.
When it fits
- The same number is different in two systems and nobody knows why.
- Someone copies data between tools every week.
- A report takes a day to put together by hand.
- A partner sends files or API data that you need in your own tables.
What you get
- Ingestion from your APIs, exports and files
- Reconciliations that explain every difference
- Scheduled jobs with retries and alerts
- Dashboards on top of clean tables
How we build it
How we work- 01
Map the sources
Which systems, which numbers matter and who reads them.
- 02
Ingest into clean tables
Jobs you can re-run without double counting, with each client's data kept apart.
- 03
Reconcile and explain
Totals checked against the source, and every difference traced to its cause.
- 04
Schedule and alert
Scheduled runs with retries, alerts when something fails, and dashboards on top of the clean tables.
Stack
- Python
- SQL
- Postgres
- Workers and queues
Engagement
Engagements and pricingFor recurring work
Retainer
Ongoing engineering for a product that is already running.
From $3,500 a month
- Features, fixes and upgrades
- Model and prompt updates, re-run against the evals
- Monitoring in production
Billed monthly, in advance.
FAQ
Which systems can you connect?
Anything with an API, an export or a file drop. We confirm each one while scoping.
Where does the data live?
In a database in your own cloud account. We build the pipeline there and hand it over with its docs.
What happens when a job fails?
It retries, and if it still fails you get an alert with the reason. Every run is logged, so a missing day shows up.
Can you build the dashboards too?
Yes, on top of the clean tables, in the tool your team already uses where possible.
Guides
All guidesGuide 09 · 2 min How to keep your app's billing in step with Stripe.
Stripe decides what was paid. Your app keeps a copy, and the copy drifts unless something keeps it honest. This is how this site's billing does it, and how to check payouts against the payments inside them.
Guide 08 · 3 min A build log, explained: how AI agents and an engineer ship a pull request.
The home page of this site replays a pull request: spec, plan, changes, tests, deploy. This guide walks through that pull request, the one that added AI triage of new leads, and what a person did at each step while agents wrote the code.
Other services
All services01 AI agents & assistants
Agents that answer, sell, book and triage over WhatsApp, web chat and your own tools.
02 Mobile apps
iOS and Android apps from one codebase, with the API and admin behind them.
03 Web platforms & SaaS
Multi-tenant platforms, portals, dashboards and admins, with auth, roles and billing.
How we build AI drafts. An engineer decides.
The spec, the reviews, the tests and the evals behind every service.
Have something to build? Tell us about it.
A person reads every brief and replies with questions or a first plan.