Checkout abandonment
Too many steps, forced registration, surprise charges at the last screen and a payment flow that breaks on mobile.
eCommerce Development
Most online stores do not fail at the product page. They fail at everything behind it — stock that is wrong by the time an order is placed, a checkout that drops customers at payment, orders re-keyed into a separate system, and customers calling to ask where their parcel is.
We build commerce as a connected system: catalogue, checkout and payments at the front, order management, inventory, shipping and automated customer messaging behind it.
In short
Redlitmus builds eCommerce platforms covering product catalogues, cart and checkout, payment gateway integration, order management, customer accounts, inventory and shipping integration, admin dashboards, and automated order notifications over WhatsApp, SMS and email at every fulfilment stage.


Too many steps, forced registration, surprise charges at the last screen and a payment flow that breaks on mobile.
The store sells what the warehouse does not have because inventory lives in a separate system.
Support spends the day answering the same question because customers get no proactive update.
The hosted platform cannot express your pricing, bundling, tax or B2B rules.
We build the catalogue and checkout for conversion, then connect the operational layer: payment gateway, order management, inventory sync, shipping and tracking, and automated notifications over WhatsApp, SMS and email at every order stage.

The components that make up a delivered system — every one of them specified, tested and documented.

Variants, attributes, collections and structured product data that both customers and search engines can navigate.
Guest checkout, saved addresses, clear totals with no late surprises, and a mobile payment flow that does not break.
Gateway integration with retries, refunds, partial payments, COD handling and settlement records that match your accounts.
One screen for order status, fulfilment, returns, refunds and customer history — used by your operations team, not the developer.
Stock synced with your ERP or warehouse system; shipping labels, courier allocation and live tracking pushed back to the customer.
Order confirmed, packed, shipped, out for delivery, delivered and abandoned-cart recovery over WhatsApp, SMS and email.
Own the customer relationship, the data and the margin instead of renting all three from a marketplace.
Account-specific pricing, credit terms, bulk ordering and repeat-order templates for dealers and distributors.
Browse online, confirm and pay over WhatsApp — for categories where buyers expect a conversation.
Stock visibility across locations, with allocation rules that pick the right fulfilment point per order.
Storefront + order consoleProducts, variants, pricing rules, tax and shipping logic defined before the build.
Discovery, product page, cart and checkout designed for the smallest screen first.
Customer-facing store and the operations console are built together.
Payments, inventory, shipping, accounting and messaging channels connected and tested with live credentials.
Failed payments, partial stock, returns, refunds and address exceptions — where real stores break.
Analytics on the funnel, then iterate on the steps losing customers.


Storefront
Backend
Commerce integrations
A checkout with fewer steps and no late surprises converts more of the traffic you already pay for.
Proactive order updates remove the single most common support conversation.
Orders, stock and shipping move between systems automatically.
Your pricing, bundling and B2B logic implemented as specified.
The technology is similar across sectors. The process, the compliance and the moments that matter to a customer are not.

If a hosted platform covers your catalogue, pricing and operations, it is usually the cheaper path and we will say so. Custom development makes sense when your pricing, B2B rules, integrations or scale exceed what the platform allows.
Yes. Order confirmation, dispatch, delivery and payment reminders are sent as approved WhatsApp template messages through the WhatsApp Business API.
Yes, provided it exposes an API or a scheduled data export. We build the sync layer, handle conflicts and log every exchange.
Yes — products, customers, historical orders and URL redirects, with a verification pass before cutover.
Cards, UPI, net banking, wallets, EMI and cash on delivery, subject to your gateway. Subscription and partial-payment flows can be implemented where the gateway supports them.
Tell us your catalogue, your order volume and the systems you already run. We will map the commerce architecture around them.
[email protected]
Phone+91 90472 24111
Coimbatore, Tamil Nadu, India
Remote projects available