WhatsApp Business API
Booking alerts, OTP, support bots, marketing (opt-in)
Teenva AI & 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 products become operational: bookings sync to CRM, payments confirm via webhooks, hotels push rates to channel managers, and support teams answer on WhatsApp. We implement integrations with logging, retries, and documentation—not fragile one-off scripts.
Our integration services
Travel-specific GDS/API work also lives under travel API integration—we often deliver both layers on one platform.
Zoho
CRM leads, invoices, tickets, custom apps
Stripe
Global cards, subscriptions, Connect marketplaces
Razorpay
India UPI, cards, wallets, subscriptions
SiteMinder
Hotel channel manager—ARI and reservations
Custom APIs
ERP, logistics, legacy XML, webhooks
Why integration projects fail (and how we avoid it)
No webhook idempotency
Duplicate charges and bookings prevented with idempotent handlers
Secrets in source code
Env/vault storage with rotation documented
Silent API failures
Alerts, structured logs, and dashboards
Undocumented mappings
Field-level spec per integration
Works in sandbox only
Certification checklists before production
No owner after launch
Optional managed IT support for monitoring and vendor API upgrades
Teenva is not only an integration shop—we build the host application too: Laravel/Next.js platforms, travel booking engines, and AI chatbots on WhatsApp and web. One team owns the portal and the pipes. Travel technology
Common integration patterns
Realtime API
Read moreRequest/response for search, pay, create record
Webhooks
Read moreSupplier notifies you—payment succeeded, booking ticketed
Batch sync
Read moreNightly inventory or accounting export
Middleware
Read moreTransform XML/JSON between legacy and modern systems
iPaaS alternative
Read moreCustom code when Zapier is not enough for volume or logic
Who we integrate for
- Travel agencies & OTAs
- Hotels & hospitality
- Ecommerce & D2C
- SaaS & B2B
- Enterprises
Travel + hospitality integrations
Travel API integration — GDS, bedbanks, NDC
SiteMinder channel manager for hotel ARI and reservations
WhatsApp for booking confirmations and schedule changes
Zoho (or similar) for B2B agent relationship management
One coherent travel technology architecture—not siloed connectors
See travel API integration for Amadeus, Sabre, Travelport, and supplier APIs—we connect both layers on one platform.
Get your APIs integrated
Ready to take your business to the next level?