Product listing and detail
Merchandising, variants, content and the data that SEO and ads will use.
Digital Services
Commerce engineered from discovery to checkout.
A store is a commercial system: catalogue, inventory, payment, fulfilment and the experience that has to convert.
We build B2B and B2C commerce platforms — custom storefronts, checkouts, subscriptions and the operational integrations behind them.
Orders
128
Stock
4.2k
Paid
94%
#1042 · Shipped
#1043 · Packed
#1044 · Payment
Custom commerce platforms
B2B and B2C storefronts
Checkout and payments
Catalogue and merchandising
Service overview
What is Commerce engineered from discovery to checkout.?
E-commerce development is the path from finding a product to paying, receiving and, if needed, returning it — plus the B2B variants of that path.
Companies need a custom platform when themes and plugins cannot express pricing, stock, approval, languages or the operational rules of the business.
PARSVIA delivers storefront, checkout, admin and the connections to ERP, payments, shipping and CRM.
The value is a commercial product: conversion that operations can fulfil, not a pretty catalogue that breaks at order time.
- Custom commerce platforms
- B2B and B2C storefronts
- Checkout and payments
Scope
What we deliver
Cart and checkout
A path that respects tax, shipping, payment and account rules.
B2B commerce
Company accounts, price lists, quotes and approval when the buyer is not a guest.
Subscriptions
Recurring products with honest status, pause and billing.
Marketplaces
Multi-seller rules when that is the actual business model.
Commerce automation
Order routing, fraud flags and the messages customers actually need.
Delivery model
How we work
- 01
Discover
Catalogue reality, fulfilment constraints, markets and payment methods.
- 02
Define
Customer types, checkout rules and the systems that own stock and invoices.
- 03
Design
Listing, PDP, cart, checkout and account — including error states.
- 04
Build
Storefront, admin, payments and operational integrations.
- 05
Test
Payments, stock, discounts, locales and the ugly carts.
- 06
Launch & improve
Cutover, monitoring, conversion work after real traffic exists.
System architecture
Example system architecture
We design a controlled stack from user interfaces through API, backend and data layers, with CRM, ERP, payments and third-party services connected where they belong.
CRM / ERP
Payments
Identity
Experience layer
Application & API
Data & integrations
Analytics
Third-party APIs
Operations tools
CRM / ERP
Payments
Identity
Capabilities
Technologies we use
- Next.js
- TypeScript
- PostgreSQL
- Payments
- Inventory
- REST API
- Node.js
- Cloudflare
- AWS
Our approach
Why PARSVIA
E-commerce development is the path from finding a product to paying, receiving and, if needed, returning it — plus the B2B variants of that path.
Fulfilment is part of UX
We design checkout against what the warehouse can actually do.
B2B is not a theme option
Price lists, terms and approval need a real model.
Performance and SEO together
Category and product pages are engineered to be found and to load.
Payments without theatre
Integrations that fail loudly in test, not silently in production.
Outcomes
What this delivers for your business
A checkout operations can stand behind
Operational clarity and fewer manual steps across teams and systems.
Catalogue connected to real stock
Operational clarity and fewer manual steps across teams and systems.
A platform for both campaign and repeat purchase
Operational clarity and fewer manual steps across teams and systems.
Fewer orders that cannot be fulfilled
Operational clarity and fewer manual steps across teams and systems.
Use cases
Where this service fits
Product listing and detail
Merchandising, variants, content and the data that SEO and ads will use.
Cart and checkout
A path that respects tax, shipping, payment and account rules.
B2B commerce
Company accounts, price lists, quotes and approval when the buyer is not a guest.
Subscriptions
Recurring products with honest status, pause and billing.
Marketplaces
Multi-seller rules when that is the actual business model.
Commerce automation
Order routing, fraud flags and the messages customers actually need.
FAQ
Questions teams usually ask
Shopify, custom, or a hybrid?+
We recommend based on catalogue complexity, B2B rules and the operational stack. Custom is not a default — it is a response to constraints.
Can you connect inventory and orders to ERP?+
Yes. That is usually required for anything beyond a simple catalogue.
Do you handle payments and tax?+
We integrate payment providers and tax rules as part of checkout. Local requirements are specified in discovery.
Can we run multiple markets and currencies?+
Yes, when the commercial model needs it. Architecture, SEO and operations have to agree.
Related services
All servicesERP Software Solutions
We design ERP software and operations platforms for companies that need inventory, orders, suppliers and reporting in one controlled environment.
Learn moreWeb Software Development
We design and engineer web software: corporate platforms, web applications, landing systems and interactive products that hold under real traffic and operational needs.
Learn moreAPI & System Integrations
We design APIs, events and integrations that connect CRM, ERP, commerce, payments, identity and the tools around them.
Learn moreLet's engineer the commercial path.
Tell us what you sell, how you fulfil it, and where checkout currently fails.