SEC · API · COSTA RICA

APIs and backends that hold real traffic

Integrations and backend services for when the spreadsheet, the fragile webhook, or “an intern does it” no longer holds. Clear contracts, queues when needed, a system you can operate.

[API]

What the API work includes

Contract design, implementation, auth, and the glue to systems you already run.

Contract design

What goes in, what comes out, what happens on failure. Documented. Your other systems don’t have to guess.

Integrations with what already runs

ERPs, gateways, invoicing, third parties. An API that talks, not a midnight CSV dump.

High-traffic backends

Queues, retries, idempotency. If a payment confirms twice, the order doesn’t duplicate.

Observability

Logs, metrics, alerts. When it fails (and something always fails), you can see where.

Who it’s for (and who it isn’t)

For teams that already have a product or a process, and the bottleneck is the backend or the integrations.

// YES, IF

  • You have two systems that should talk and today a person with a file does it.
  • Traffic spikes (closings, campaigns, holidays) already scare you.
  • You need an API for an app, a partner, or an internal panel we’ll build — or that already exists.

// PICK ANOTHER PATH IF

  • There’s no product yet: start with the system or the site, not “an API just in case.”
  • You only need a form that sends email. That’s Websites.

How we build it

Contract first. Then code. Nobody gets surprised in sprint 4.

01

Discovery

Volumes, spikes, neighboring systems, and what must never be lost (payments, stock, appointments).

STAGE: PLANNING
02

Contract

Endpoints, events, errors. We review it with whoever will consume the API.

STAGE: DESIGN
03

Build

Implementation with tests for the ugly paths, not just the happy path.

STAGE: BUILD
04

Operate

Deploy, alerts, and a short runbook. Operable by your team or by us.

STAGE: LIVE

Reference price

Backend is almost never a closed package. It’s quoted on scope: how many systems, which guarantees, which spikes.

[API]

APIs & backend

Custom

TIMELINE: depends on scope

// INCLUDES

  • API and event design
  • Authentication and authorization
  • Integration with current systems
  • Retries, queues, and idempotency where they apply
  • Monitoring and alerts
  • Docs for whoever will consume it
Talk about the backend

Talking to a well-documented system is not the same job as talking to a legacy box with no API. That shows up in week one.

Backends already in use

● LIVE

Quote Master

A parts quoting tool with API integrations and smart search. -40% search time.

FAQ

Do you build the API and the panel that consumes it?

Yes. Often the work is the pair: backend + custom software. If you already have a frontend, we couple to its contract.

Can you rescue a webhook that “sometimes works”?

Yes. Common case: you don’t throw everything out — you add retries, signatures, and a log you can read. Sometimes the fix is smaller than the fear.

Can I choose where the data lives?

Yes. Region, vendor, or light on-prem, depending on the case. Non-negotiable: deploy and monitoring cannot depend on someone’s laptop.

SEC.06 · CONTACT

Got a project in mind?

Tell us what you're building and we'll tell you, straight up, how we'd approach it.

// NEW BRIEF

What do you need