Customers struggle to find the right product or variant.
Online stores & marketplaces
Build an online store, B2B ordering portal, or marketplace with a clear customer journey and connected business systems. Operithm brings storefront design, product catalogs, checkout, payments, and order workflows into one project.
Where this service helps
For retailers, brands, wholesalers, and marketplace businesses, the right commerce solution depends on catalog complexity, payment requirements, fulfillment, and the tools already in use.
The checkout journey is difficult on mobile.
Inventory and orders are copied between systems.
Wholesale buyers need account-specific ordering workflows.
A marketplace needs seller and administrator controls.
An existing store needs migration or a more flexible storefront.
Who this is for
Business owners, service companies, retailers, and marketing teams launching or improving a customer-facing website or store.
A clearer customer journey
Organize services or products so visitors can understand the offer and take a relevant next step.
A connected inquiry or order
Carry form or purchase context into the tools used by your sales and operations teams.
A controlled redesign
Improve mobile UX and content while planning migration, redirects, and administrative ownership.
Service capabilities
01
Storefront and product discovery
Responsive layouts, category navigation, search, filters, product details, and collection pages.
02
Cart and checkout
Customer details, delivery options, payment integration, and clear order confirmation.
03
Catalog and inventory
Products, variants, availability, pricing, and operational controls suited to your catalog.
04
B2B and marketplaces
Buyer accounts, ordering rules, seller workflows, and administrative review scoped to the business model.
05
Business integrations
Connect orders and product data with ERP, CRM, shipping, and accounting systems where APIs permit.
06
Migration and measurement
Plan product and customer migration, URL redirects, purchase events, and launch checks.
What you receive
A defined delivery package, not an open-ended promise.
We agree the exact deliverables, acceptance criteria, and responsibilities in your proposal. A typical scope includes:
- 01Agreed site structure and core user journeys
- 02UI/UX designs and reusable interface patterns
- 03Implemented pages, forms, and agreed integrations
- 04Technical SEO and launch checks within scope
- 05Content editing and operational handover notes
How we deliver
- 01
Discover
Understand the audience, offer, catalog or services, current website, and required actions.
- 02
Design
Map content and journeys, review layouts, and define responsive interaction states.
- 03
Develop and test
Implement the experience and connected workflows; test key actions and migration requirements.
- 04
Launch and hand over
Complete release checks, agree account ownership, and walk through editing and operation.
Tools and integration considerations
The technical approach follows your requirements, access, and operating model. Relevant components can include:
- Content management
- Commerce platforms
- Payment and CRM APIs
- Search Console
- Agreed analytics
Build boundary
Agree the right foundation, project responsibilities, and operating requirements before implementation.
Platform
Use an established commerce platform when its catalog and checkout model fit the business.
Custom
Build distinct workflows when marketplace, B2B, or integration requirements justify custom development.
Payments
Confirm supported gateways, currencies, regional requirements, and provider costs during discovery.
Launch
Test ordering, payment states, stock behavior, notifications, and operational handover before release.
Related work
DE LEGENDS
A multi-category e-commerce marketplace connecting product discovery, checkout, customer accounts, and commerce operations.
Explore the projectLuxe Attire
A premium fashion platform delivering curated collections and seamless shopping experiences.
Explore the projectPlanning your project
Start with an audit or discovery where needed, agree an implementation scope, and add ongoing improvements or care when useful. Pricing and timing reflect the agreed work; third-party charges are identified separately.
What shapes the estimate
- Page types, catalog size, and content readiness
- Checkout, portal, and integration requirements
- Migration, localization, and administrative workflows
Should we use an existing platform or a custom store?
We compare your catalog, checkout, payment region, fulfillment, integrations, and budget. An established platform is often a useful foundation; custom scope is justified by requirements it cannot reasonably support.
Can the store connect to our inventory or ERP?
We assess available APIs, field ownership, stock updates, order states, and vendor limits. The proposal defines the synchronization rules and how failed updates are handled.
Can you work with our business outside the UK or Bangladesh?
Yes. We offer remote delivery worldwide, including North and South America, Europe, Asia, Africa, and Oceania. We agree meeting overlap, communication channels, and milestones around the project.
What should we prepare before requesting a proposal?
Share your business goal, intended users, current situation, required integrations, and timing. Budget context helps identify a practical first scope. A detailed technical specification is not required to start.
How are scope, handover, and ongoing support agreed?
The proposal identifies deliverables, assumptions, approval responsibilities, account and source ownership, and any ongoing costs. Support hours, maintenance, and future improvements are scoped explicitly.
Planning guide: E-commerce platform or custom store: how to choose
Connected capabilities
Worldwide service delivery
Based in the UK and Bangladesh.
Working with businesses worldwide.
We provide website, software, SEO, and AI automation services across North America, South America, Europe, Asia, Africa, and Oceania. Remote collaboration is planned around your team and project.
- North America
- South America
- Europe
- Asia
- Africa
- Oceania
Let's build your next step