E-commerce & Booking Platforms
Headless commerce storefronts and booking systems with real payment integration — Stripe for international, PhonePe for India — built to handle actual transactions, not a checkout demo.
What this covers
Commerce and booking flows are unforgiving — a broken edge case means a lost sale or a double-booked slot. This service is end-to-end: catalog/booking logic, payment integration, webhooks, and the admin tooling to manage it all.
- Headless commerce: storefronts built on top of Shopify's Storefront API or a custom catalog, decoupled from a rigid theme system.
- Booking systems: slot/group booking logic, availability rules, and confirmation flows.
- Payments: Stripe integration with webhooks for international payments, PhonePe for the Indian market.
- Admin & CRM tooling: role-based back-office systems to manage orders, bookings, and customers.
Representative work
Construction Builder Solution
DDS client — liveUK construction-certification booking platform with group booking logic, full CRUD systems, and Stripe payments and webhooks integrated end-to-end, plus an internal admin CRM built on Angular 21, NestJS, Prisma, and MySQL 8.
EVA2Z Connect / FleetA2Z
Live on Play StorePhonePe payment integration shipped as part of a GPS/EV-tracking cross-platform app, alongside a Kotlin Multiplatform migration achieving ~85% code sharing between Android and iOS.
How it typically goes
Map the transaction flow
Every payment/booking edge case — failed payments, partial refunds, double-booking — gets planned before code starts.
Integrate payments properly
Webhooks, idempotency, and reconciliation — not just a "success" redirect that hopes for the best.
Ship with admin tooling
You get a way to see and manage what's happening, not just a storefront with no back office.
Building a commerce or booking platform?
Tell me about the transaction flow you need and I'll scope the integration properly.