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Services · Software & Engineering

API Development & Integration

Systems that talk to each other — reliably, in real time. Most growth problems are integration problems. We design clean APIs, connect the platforms you already use and build delivery pipelines that handle validation, retries and logging — so data arrives where it should, every time.

What we deliver

What’s included

01

REST API design & build

Versioned, documented APIs with authentication, rate limits and clear error handling.

02

Webhooks & event pipelines

Signed webhooks, queues and retries so events are never silently lost.

03

CRM & marketing integrations

Sync contacts, deals and events between your CRM, ad platforms and internal tools.

04

Payment integrations

Checkout, subscriptions and payout flows connected to your product and accounting.

05

Lead delivery & ping-post

Real-time ping-post, direct post and multi-buyer routing with validation and full request logs.

06

Partner API adapters

We tame inconsistent third-party APIs with adapters, mapping layers and monitoring.

Typical use cases

  • Posting validated leads to multiple buyers in real time
  • Syncing form submissions to a CRM with deduplication
  • Connecting a tracker to ad-platform conversion APIs via S2S postbacks
  • Publishing a partner API with keys, quotas and usage reporting

What you receive

  • API documentation (OpenAPI)
  • Integration adapters and field mapping
  • Request and response logging
  • Retry, dead-letter and alerting setup
  • Secure credential handling
  • Runbook for your team

Tools & technology

Node.jsTypeScriptPythonRESTWebhooksOpenAPIPostgreSQLRedisDocker

How we deliver

From brief to results

  1. 01

    Map the systems

    Every source, destination, field and failure mode documented up front.

  2. 02

    Design the contract

    Schemas, auth and error codes agreed before code is written.

  3. 03

    Build & test

    Integration tests against sandboxes, with recorded request/response pairs.

  4. 04

    Monitor in production

    Logs, dashboards and alerts on latency, errors and volume.

FAQ

API Development & Integration: common questions

Software & Engineering

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Let’s build something that performs.

Tell us what you’re working on. We’ll reply with clear next steps — usually a short call, then a written proposal.