Payment Gateways, Shipping, ERP/CRM, ZATCA & Custom API Integrations
Enterprise REST, GraphQL & Webhook integration engineering connecting your websites, stores, and apps with Payment Gateways, BNPL, Couriers, Odoo/SAP/NetSuite ERP, ZATCA Phase-2, and WhatsApp Cloud API.
Dynawix specializes in full-spectrum API & middleware integration engineering across GCC, MENA, Europe, and North America: Payment & BNPL Gateways (Stripe, Adyen, Checkout.com, PayPal, Mada, Apple Pay, Tabby, Tamara, Moyasar, HyperPay, Tap, Paymob, KNET), Shipping & 3PL APIs (DHL, FedEx, UPS, Aramex, SMSA, SPL, OTO, Torod, ShipStation), ERP & Accounting sync (Odoo, SAP B1/S4HANA, NetSuite, Dynamics 365, Zoho, Qoyod, Daftra, Foodics), ZATCA Phase-2 & ETA e-invoicing, Official Meta WhatsApp Cloud API, and Salesforce/HubSpot CRM.
Key Engineering Deliverables
- Payment & BNPL Gateways: Stripe, Checkout.com, Adyen, PayPal, Mada, Apple Pay, Tabby, Tamara, Moyasar, HyperPay, Tap & Paymob
- Courier & 3PL Aggregators: DHL, FedEx, UPS, Aramex, SMSA, SPL, OTO, Torod & Bosta (auto AWB labels & live tracking webhooks)
- Bi-directional ERP & POS Sync: Odoo, SAP Business One / S/4HANA, NetSuite, Dynamics 365, Zoho, Qoyod, Daftra & Foodics
- Government Compliance APIs: Saudi ZATCA Phase-2 Fatoora XML/CSID, Nafath/Absher SSO, Wasl/Bayan & Egyptian ETA e-Invoicing
- Official Meta WhatsApp Business Cloud API, SMS OTP gateways, CRM sync (HubSpot/Salesforce/Zoho) & Server-Side Ad CAPI
- Idempotent async queues, HMAC security verification, sandbox-to-live certification & full monitoring logs
Delivery Tracks & Sprint Structure
| Delivery Track | Architecture Scope | Sprint Velocity |
|---|---|---|
| 01 · Rapid Launch | 100/100 Core Web Vitals, custom UI, SEO/AIO schema & direct WhatsApp/CRM conversion. | 1 – 2 Weeks |
| 02 · Full Production | Bilingual UX, API/payment gateways, automation workflows & server-side tracking. | 1–3 Weeks |
| 03 · Enterprise / Global | High-concurrency cloud infrastructure, custom AI/Quant engines & dedicated SLA. | Milestone Sprints |
Frequently Asked Questions & Technical Scope
Can you integrate legacy SOAP/XML or on-premise ERP systems with modern cloud stores and mobile apps?
Yes. We build secure, encrypted middleware bridges that expose clean REST/Webhook interfaces between legacy on-premise ERPs and cloud storefronts.
How do you prevent duplicate orders or missed webhooks during high-traffic flash sales?
Every connector uses unique idempotency keys, HMAC signature validation, dead-letter retry queues, and scheduled reconciliation jobs.
How does Dynawix engineer custom payment gateway shipping and erp api integration services solutions for the United States?
Dynawix Solutions architects production-grade payment gateway shipping and erp api integration services systems for clients in the United States with guaranteed 100/100 Google PageSpeed performance, 100% source-code IP ownership, milestone sprint governance, and direct Senior Architect support on WhatsApp and voice call.
How does Dynawix engineer custom Zuverlässiger Partner für B2B, EDI & API Integration solutions for Germany?
Dynawix Solutions architects production-grade Zuverlässiger Partner für B2B, EDI & API Integration systems for clients in Germany with guaranteed 100/100 Google PageSpeed performance, 100% source-code IP ownership, milestone sprint governance, and direct Senior Architect support on WhatsApp and voice call.
How does Dynawix engineer custom Facebook Conversions API Integration Experts solutions for Australia?
Dynawix Solutions architects production-grade Facebook Conversions API Integration Experts systems for clients in Australia with guaranteed 100/100 Google PageSpeed performance, 100% source-code IP ownership, milestone sprint governance, and direct Senior Architect support on WhatsApp and voice call.
How does Dynawix engineer custom reporting and api integrations solutions for Switzerland?
Dynawix Solutions architects production-grade reporting and api integrations systems for clients in Switzerland with guaranteed 100/100 Google PageSpeed performance, 100% source-code IP ownership, milestone sprint governance, and direct Senior Architect support on WhatsApp and voice call.
How does Dynawix engineer custom Method 3: Direct API Integration solutions for Canada?
Dynawix Solutions architects production-grade Method 3: Direct API Integration systems for clients in Canada with guaranteed 100/100 Google PageSpeed performance, 100% source-code IP ownership, milestone sprint governance, and direct Senior Architect support on WhatsApp and voice call.