We build the commerce platforms businesses run on.
GSP Technologies builds B2B and B2C commerce platforms — stores, marketplaces and portals — and the integration tools and connectors that move and sync data between them.
Commerce platforms — and the tools around them
From platforms to integrations, we cover the full stack
We plan, build, integrate and support commerce platforms and business applications with a focus on performance, reliability and long-term growth.
Strategy
Plan the right platform
Development
Build and customize
Integrations
Connect your systems
Migration
Move and sync data
Support
Keep it running
Products on the official marketplaces
Alongside client work, GSP Technologies publishes and maintains commercial apps and extensions on the platforms' own marketplaces.
Store apps
Published apps for Shopify merchants, including order tracking and product-variant utilities.
View on Shopify →
Commerce extensions
Multivendor tools, payment gateways, POS and an OpenCart 3→4 upgrade service, among many reviewed extensions.
View on OpenCart →
Connectors & marketplace modules
Platform ↔ Odoo connectors (Magento, OpenCart, PrestaShop, Shopify, WooCommerce) and B2B / multivendor marketplace modules.
View on Odoo →Selected work
Explore projects spanning commerce platforms, integrations, migrations and custom business applications — each written up with the challenge, what we built and the result. Details are anonymised to respect client confidentiality.
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...
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...
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...
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...
The platforms we build on
Ways to engage — and how a project runs
Project-based development
A defined build, scope and deliverables in fixed timelines.
Dedicated developers
A long-term extension of your team for ongoing work and new projects.
White-label for agencies
Commerce development and white-label support for agencies.
Let's scope your project
Tell us what you're looking to build, migrate or connect. We'll get back to you with suggestions, a clear approach and next steps.
Discuss a Project