Build & engineering
E-Commerce Development
Storefronts and ordering systems wired to payments that settle.
How this gets measured
- Checkout completion rate
- Payment success and settlement accuracy
- Page speed on product and category pages
Online stores, ordering systems and marketplaces, connected to payment gateways that actually settle to your account.
Where E-Commerce Growth works on an existing store's numbers, this is the build itself. Delivered with RiverPoint.
What it covers
Storefront
Catalogue, cart and checkout built around how your customers actually buy.
Payments
Razorpay, UPI and cards, with the reconciliation side thought through.
Inventory and orders
Stock, orders and fulfilment in one place rather than three spreadsheets.
Analytics
Tracking wired correctly so the marketing spend can be judged.
Best suited to
- Retailers selling online for the first time
- Brands outgrowing a marketplace
- Businesses with custom ordering rules
What happens, and when
- 1
ScopeWeek 1–2
Catalogue structure, shipping rules and payment flow agreed — the parts that cause rework if assumed.
- 2
Build & integrateWeek 3–7
Storefront, payments, inventory and order flow, with staging you can test orders on.
- 3
LaunchFinal week
Test transactions, analytics verified, then live with support through the first week of real orders.
When this is not the right fit
Sellers who only need a marketplace listing. That is a service engagement, not a build.
Tools we use for this
- WordPress
- Google Analytics 4
- Google Tag Manager
- Meta Ads
Delivered with RiverPoint. Development work is built by RiverPoint, the studio we partner with, under one Rexmyze engagement — one point of contact, one invoice, and the code handed to you at the end.
Talk about your project
Tell us the goal. We reply on WhatsApp within 2 working hours.
Questions
E-Commerce Development, specifically
Which payment gateways?
Razorpay and UPI as standard, cards and wallets alongside. Reconciliation is thought through, not left to you.
Can it handle my custom pricing rules?
Usually yes — bulk pricing, customer-specific rates and regional rules are common. We scope it before quoting.
What about stock across channels?
Inventory can sync with marketplaces so you are not maintaining three separate stock counts.
Also in build
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Ready to grow your brand?
Tell us where growth is stuck. You will get a straight answer on whether we are the right people for it.

