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System Integrations

Connect Payments, Messaging, CRM, and Supply Systems — Once, Correctly

Teenva AI and Digital Ventures delivers system integration services from Bangalore, India — connecting your websites, travel portals, OTAs, and internal tools to WhatsApp Business API, Zoho, Stripe, Razorpay, SiteMinder, and custom REST/GraphQL APIs, so data flows reliably between systems.

Integration is where a product actually becomes operational: bookings sync to your CRM, payments confirm through webhooks, hotels push rates to channel managers, and support teams respond on WhatsApp. We build these connections with proper logging, retry logic, and documentation — not fragile one-off scripts that break the first time a supplier changes its API.

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System integration services by Teenva AI

Our Integration Services

Travel-specific GDS/API work lives under Travel API Integration — we frequently deliver both layers as part of a single platform.

System integration hubCentral application hub connected to WhatsApp, Zoho, Stripe, Razorpay, SiteMinder, and custom APIs.Your appPortal · APIWhatsAppZohoStripeRazorpaySiteMinderCustom API

Zoho

CRM leads, invoices, support tickets, and custom app connections.

Stripe

Global card processing, subscriptions, and Stripe Connect marketplace payouts.

SiteMinder

Hotel channel manager integration — ARI (availability, rates, inventory) and reservation sync.

Why Integration Projects Fail — And How We Avoid It

  • No webhook idempotency

    Idempotent handlers to prevent duplicate charges and bookings

  • Secrets stored in source code

    Environment/vault-based storage with documented rotation

  • Silent API failures

    Alerting, structured logs, and monitoring dashboards

  • Undocumented field mappings

    A field-level specification for every integration

  • Works in sandbox only

    Certification checklists completed before go-live

  • No owner after launch

    Optional managed IT support for ongoing monitoring and vendor API upgrades
System integration hub architecture diagram

Teenva AI isn't only an integration shop — we also build the host application: Laravel/Next.js platforms, travel booking engines, and AI-driven chatbots on WhatsApp and web. One team owns both the platform and the pipes connecting it. Travel Technology

Common Integration Patterns

  • Real-Time API

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    Request/response flows for search, payment, and record creation.

  • Webhooks

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    Supplier-initiated notifications — payment succeeded, booking ticketed, and similar events.

  • Batch Sync

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    Scheduled inventory or accounting exports, typically run overnight.

  • Middleware

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    Transformation layers converting XML/JSON between legacy and modern systems.

  • iPaaS Alternative

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    Custom-built integration code for cases where tools like Zapier can't handle the required volume or logic.

Who We Integrate For

  • Travel agencies & OTAs
  • Hotels & hospitality
  • Ecommerce & D2C
  • SaaS & B2B
  • Enterprises

Travel + Hospitality Integrations

  1. Travel API Integration — GDS, bedbanks, and NDC connectivity

  2. SiteMinder Channel Manager — Hotel ARI and reservation synchronization

  3. WhatsApp — Booking confirmations and schedule-change notifications

  4. Zoho (or similar CRM) — B2B agent relationship management

  5. One Coherent Architecture — A unified travel technology stack rather than siloed, disconnected connectors

Travel platform integration stack diagram

See Travel API Integration for Amadeus, Sabre, Travelport, and other supplier connections — we build both layers on a single platform.

Get Your APIs Integrated

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