OCI DigiTechDIGITAL AGENCY
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Build • Web Development

API & Third-Party Integrations

Your website as a connected citizen: payment gateways, Google Maps and analytics, CRM and ERP links, email services, WhatsApp and custom webhooks — built against documentation, tested end to end, and logged in production.

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At a glance

Payments, maps, analytics, CRM and webhooks connected cleanly.

What's included

  • REST API Development
  • Razorpay Integration
  • Stripe Integration
  • Google Maps Integration
  • Google Analytics Integration
  • CRM and ERP Integration
  • Email Service Integration
  • WhatsApp Business Integration
  • Webhooks
  • Custom System Integrations

You receive

  • Integration map and credentials vault
  • Built endpoints and webhook handlers
  • End-to-end test evidence
  • Failure and retry handling
  • Handover docs

Problems this solves

  • Payments fail silently and orders go missing.
  • Maps, chats and pixels were pasted in and never verified.
  • Your website and back-office tools disagree.
  • Nobody documented which integration does what.

Business benefits

  • Payments confirmed server-side, never assumed
  • Every integration tested, logged and documented
  • One team accountable for the whole connected flow

Relevant technologies

REST API Development · coreStripe · supportedPayment Webhooks · supportedGoogle Maps Platform · supportedGoogle APIs · supportedCRM Integrations · supportedEmail Delivery Services · coreWhatsApp Business Platform/API integrations · supportedWebhooks · core

Only confirmed capabilities are listed — see the full technology catalog with honest labels.

How we deliver

  1. Discover — Goals, customers and success metrics in one call.
  2. Plan — Fixed scope, timeline and price — approved before we start.
  3. Design — Wireframes to hi-fi, with your feedback early.
  4. Build — Clean implementation with weekly staging demos.
  5. Launch — Checks, redirects, handover docs and training.
  6. Improve — 30-day support, then measure and iterate.

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Ideal for

  • Stores adding or fixing payment gateways
  • Businesses connecting site to CRM or ERP
  • Anyone with flaky pasted-in integrations

Verified work

Related client projects.

Only projects with confirmed matching delivery are listed — nothing inferred.

FAQ

Questions about API & Third-Party Integrations.

Razorpay suits domestic UPI/cards; Stripe suits international cards. We confirm the fit against your customers before building.
Yes — we audit against provider docs, reproduce failures, then fix with test evidence.
Standard CRM/ERP APIs, yes — scoped against documentation; exotic systems get a feasibility review first.

Discuss Your Project

Tell us your goal — bookings, sales, saved hours, rankings. Fixed quote within one business day.

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No pressure • Fixed pricing • 30-day support