The plumbing between your tools — done once, done properly.
Stripe, HubSpot, Salesforce, Slack, your internal API — we write the glue, add the retries, and draw the sequence diagram so the next engineer can read it.
What you actually get.
Payments & billing
Stripe subscriptions, metered usage, proration, dunning. Webhooks that do not lose events.
CRM & ops
Two-way sync with HubSpot, Salesforce, Attio, or Airtable — with a conflict-resolution policy in writing.
Internal tooling
Retool, Zapier, n8n, or a bespoke admin panel. We pick the lightest thing that still works in 18 months.
The four phases, applied to integrations.
Map the flow
A sequence diagram of every call, webhook, and retry before a line of code gets written.
Build with replay
Idempotent handlers, deduped webhooks, and a replay tool for the inevitable backfill.
Observability
Structured logs, alerts on silent failures, and a dashboard that answers "did it work last night?"
Document it
A README your future self will not hate. Runbook included.
The tools on the bench.
We will tell you when a tool is wrong for the job — even if it is on this list.
Cases you can read.
Stellar Ledger
Financial analytics dashboard for early-stage founders who want to know their runway without spreadsheets.
Orbit Support
Customer-support agent that closes 62% of tier-one tickets without escalation — and knows when to step back.
Fixed scope. Honest numbers.
Anything under twelve weeks is fixed price. Larger work is time-and-materials with a written cap.
Single integration
Delivery · 1 week
- One API or webhook wired in
- Idempotent handlers + retries
- Structured logs + one alert
- Written runbook
Multi-system
Delivery · 3 weeks
- Up to 4 integrations (e.g. Stripe + HubSpot + Slack)
- Two-way sync with conflict policy
- Replay tooling for backfills
- Sequence diagrams + README
Ops platform
Delivery · 6+ weeks
- Custom admin panel (Retool or bespoke)
- Workflow engine (Inngest or Temporal)
- Audit trail + role-based access
- Handover & training
Want to talk through a integrations project?
A 30-minute call, no slides. We will tell you what we would do — and what we would not.