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GeoLink Software
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APIs and integrations that make your systems talk.

REST and GraphQL APIs, third-party integrations and workflow automation — secured, versioned and documented.

The problem we solve

Make your systems talk to each other.

  1. 01

    The same data, typed twice

    Teams re-enter customer, order or loan data into three different tools every day.

  2. 02

    Integrations that break quietly

    A partner changes an endpoint and something stops syncing until a customer complains.

  3. 03

    No safe way in for partners

    Partners and mobile apps need access, but your system was never designed to expose data safely.

What's included

Six things we'll take off your plate.

01

REST & GraphQL APIs

Designed contract-first, with consistent errors, pagination and authentication.

02

Payments

Stripe, Razorpay, PayPal and bank APIs — with webhooks and reconciliation.

03

CRM, ERP & messaging

Salesforce, HubSpot, Zoho, WhatsApp, Twilio and email — plus GlixCRM and GlixChat.

04

Maps & location

Geocoding, routing and location data via Google Maps and Mapbox.

05

Webhooks & automation

Middleware and n8n workflows that move data between tools on events or schedules.

06

Security, versioning & docs

OAuth2, API keys, rate limits, a versioning strategy and OpenAPI documentation.

Our approach

Four steps, no surprises.

  1. 01

    Map

    List every system, who owns the data and where it needs to go.

  2. 02

    Design the contract

    Agree endpoints, payloads and error handling before writing code.

  3. 03

    Build & sandbox-test

    Integrations tested against sandboxes and recorded real-world payloads.

  4. 04

    Monitor

    Retries, alerts and sync logs so failures are visible and recoverable.

Tech we use

  • Node.js
  • Python
  • Laravel
  • GraphQL
  • OpenAPI
  • n8n
  • Postman
  • Stripe
  • Razorpay
  • Twilio

Related case study

Case 01

Software Development · Cloud & DevOps · Data & BI

Lending platform for a US financing firm

Reduced manual processing by TODO: X%

FAQs

Questions we hear a lot.

Often, yes — through database connectors, file exchanges, email parsing or automation. We'll assess what's reliable before committing.

Retries with backoff, dead-letter queues, alerts and a log of every sync, so nothing fails silently.

Yes — OpenAPI/Swagger specs and a Postman collection, kept in the repository.

Yes — self-hosted or cloud n8n, including custom nodes when needed.

Next service

Cloud & DevOps

Have an idea? Let’s build it properly.

Tell us what you’re planning — we’ll come back within one business day with next steps.