Commerce platforms we've designed, built and shipped.
A selection of B2B portals, B2C stores, marketplaces, payment and API integrations, migrations and custom applications — the kind of commerce systems businesses run on every day. Details are anonymised to respect client confidentiality.
Dealer B2B store rebuild with trade pricing and postcode store finder
We rebuilt a UK musical-instrument distributor's dealer store on a current platform, carried over its trade pricing and dealer-only features, and adde...
B2B buyer–supplier marketplace built on a multi-vendor foundation
We turned our multi-vendor extension into a B2B wholesale portal for an Indian trading marketplace, adding supplier profiles, trade-specific product f...
Sales quote builder with Excel price-list import and branded PDFs
For a UK web agency, we built a web-based quotation system for a machine-tool sales business: machines and options imported from the master Excel pric...
Grocery store load time cut from 38s to 6.7s, plus multi-store
We cleaned up and optimised a slow online grocery store for a Canadian delivery business, cutting page load from about 38 seconds to 6.7, then added s...
Jewellery store upgrade with full data migration and card payments
Working through a reseller partner, we moved a jewellery and watch store to a current platform version and theme, migrated its full catalogue, custome...
Two-way catalogue sync API between two online jewellery stores
We upgraded a jewellery retailer's older store to match its sister shop, then built an IP-restricted API that keeps both catalogues in sync in both di...
Charity-giving marketplace with Stripe Connect split payments
For a US web agency, we turned a multi-seller store into a marketplace where every sale donates a share to a nonprofit, with Stripe Connect routing pa...
Seller plans, coupons and storefront tools for a small-business marketplace
We supplied our multi-seller extension to a New Zealand marketplace for small businesses and customised it with seller contracts, plan expiry handling...
Turning a live art and fashion store into a multi-seller marketplace
We converted an Indian art and fashion store into a multi-seller marketplace on its existing theme, then added SMS notifications, VAT handling and pro...
Caribbean marketplace with seller sub-domain stores and Stripe payouts
Over several years we built out a Caribbean multi-vendor marketplace: seller stores on their own sub-domains or domains, Stripe Connect payouts, subsc...
Talent and casting portal with app payment endpoints and contest module
Multi-year development and support for an Indian entertainment talent portal: mobile-app web services, in-app payment endpoints, an event and contest...
Automated dropship integration with a costume wholesaler's API
For a UK fancy-dress retailer, we connected the online store to its wholesaler's web services so products import automatically and customer orders are...
Vehicle lubricant recommendation REST API for a major oil brand
A JSON REST service that returns the recommended engine oil, gear oil, coolant and other fluids for each vehicle type, make and model, with links to p...
Multi-college e-portfolio LMS with tutor marking and quality assurance
A multi-tenant learning platform for an education provider serving colleges, with flipbook courses, assessments, tutor marking and resubmissions, inte...
Holiday booking store with passenger pricing and checkout insurance
We turned a standard online store into a holiday-sales platform for a French travel company, adding age-based pricing, passenger handling, a checkout...
Bilingual charity auctions with eBay-style proxy bidding
We added scheduled, bilingual auctions with automatic proxy bidding to a Canadian sports-collectibles store, which then ran its first live charity auc...
Members' website with approvals, events and document sharing
Working behind a UK digital agency, we delivered a WordPress membership site for a rail-industry professional network, with member approval, events, f...
ERP stock and price sync with per-country pricing for a bike shop
Through a Bulgarian web agency, we connected a bicycle retailer's online store to its ERP over SOAP for automatic price and stock updates, and added c...
Promotions, SEO and courier fixes for an online pet store
For a Bulgarian web agency's own online pet store, we have provided ongoing development since 2022, covering option-level discounts, a promotions page...
Video community site with real-time live chat for an independent creator
For a UK history video creator, we built a video library site with a forum and portfolio, then moved his live-session chat from slow polling to WebSoc...
Local coupons and deals marketplace with split seller payments
For a US start-up, we built a multi-seller marketplace where local businesses publish coupons, deals, products and services, adding parallel payments...
Arts and crafts store turned into a physical-goods seller marketplace
For an Indian art, crafts and handloom retailer, we adapted our multi-vendor extension for physical products with seller tax details, courier tracking...
Arabic multi-vendor marketplace with per-seller courier labels
For an Egyptian Arabic-language marketplace, we customised seller listing flows, returns and cart behaviour, and adapted a courier module so each sell...
Partial payments and tiered seller pricing packages for marketplaces
For an Indian web developer running multi-vendor stores, we made a partial-payment checkout work with a custom theme, one-page checkout and local paym...
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