Development
We build custom features, modules and administration tools, adapting OpenCart to specific business processes.
OpenCart Development and Support
We develop, maintain and improve established OpenCart stores. We fix problems, build custom functionality, improve performance and connect stores with accounting and other business systems.
Our OpenCart Services
We can complete a specific task or provide ongoing technical support. Before work begins, we review the current setup and agree a clear scope.
Troubleshooting
We identify the cause and fix core, theme, module, checkout and integration problems.
OpenCart TroubleshootingPerformance
We optimise the database, code, images, cache and server configuration using real measurements.
OpenCart Performance OptimisationIntegrations
We connect OpenCart with accounting, ERP, warehouse, supplier, payment, delivery and other systems.
OpenCart IntegrationsWhen We Can Help
We work with both established and growing OpenCart stores. Contact us about a specific problem, a new feature or a broader list of technical tasks.
- The Store Is Not Working ProperlyCheckout, delivery, administration, email or another important function is not working.
- A New Feature Is NeededStandard modules are not enough or the feature must match your process.
- Systems Are Not Exchanging DataProducts, stock, prices or orders are being transferred manually between OpenCart and other systems.
- The Store Is SlowCategories, products, search, the cart or administration take too long to load.
From a Small Fix to Ongoing Support
We adapt the work to the current OpenCart version, theme, modules and custom code. Each store is reviewed before the right solution is chosen.
Custom Features
We build modules, product and order management tools, pricing rules, automation and other custom solutions.
Theme and Purchase Journey
We improve OpenCart and Journal themes, mobile layouts, category and product pages, the cart and checkout.
Upgrades and Migration
We upgrade OpenCart, PHP, the theme and modules or migrate data and functionality to a clean new environment.
OpenCart UpgradeTechnical Support
We monitor operation, fix problems, deploy changes, advise your team and help plan further development.
OpenCart Integrations With Accounting and Other Systems
We design each integration around the capabilities of both systems and the agreed data flow. We use the OpenCart API, XML or CSV import and export, or another reliable method supported by the systems.
We Connect
- Accounting and ERP Systems
- Warehouses and Suppliers
- Paysera, Stripe and PayPal Payments
- DPD, Omniva and LP Express Delivery
- CRM and Marketing Tools
We Synchronise
- Products and Variants
- Prices, Promotions and Stock
- Customers and Addresses
- Orders and Their Statuses
- Invoices and Other Documents
Frequently Requested OpenCart Solutions
We can install a compatible ready-made module, fix an existing one or build a custom solution when a standard module is not enough.
Payments and Delivery
We install and configure Paysera, Stripe and PayPal payments plus DPD, Omniva and LP Express delivery solutions, testing them throughout checkout.
- Module Compatibility With the Current OpenCart Version
- Payment and Shipment Status Exchange
- Parcel Locker Selection and Delivery Rules
Data, Marketing and SEO
We build OpenCart API and XML import or export solutions, configure SMTP email, sitemaps and SEO, and implement GA4, Google Ads and Meta Pixel events.
- Product, Price and Stock Import
- Order Export to Business Systems
- Analytics and Advertising Event Testing
OpenCart Performance Optimisation
We begin with measurements to identify whether the bottleneck is the server, database, theme, a specific module, large files or an external service.
- Technical DiagnosticsWe check response times, queries, error logs and the slowest parts of the store.
- Database and CodeWe optimise slow queries, extension logic and unnecessarily repeated operations.
- Images and ResourcesWe reduce transferred file size and correct loading priorities.
- Cache and ServerWe configure caching and the server for OpenCart, then verify the result.
How an OpenCart Project Starts
- 1
We Receive Your Brief
Send us the store URL and a short description of the problem or desired result.
- 2
We Assess the Situation
We review the OpenCart version, theme, modules, server environment and relevant code.
- 3
We Agree the Scope
We explain what is required and provide a preliminary time or fixed-scope estimate and schedule.
- 4
We Develop and Test
If a change could affect the live store, we complete it on a copy or in a test environment first.
- 5
We Deliver the Result
We test related functions, deploy the change and clearly document what was completed.
Responsible Work on a Live Store
- We create a backup before risky changes
- We work to the scope agreed in advance
- We test the change and related store functions
- We explain what changed and what we recommend next
OpenCart Development From EUR 50 per Hour + VAT
Before starting, we assess the task and provide a preliminary scope. For larger, clearly defined work, we can provide a separate fixed-scope proposal.
OpenCart FAQ
What OpenCart Services Do You Provide?
We build custom features and modules, troubleshoot stores, perform upgrades, improve performance, adapt designs and create integrations with accounting, warehouse, payment, delivery and other systems.
Do You Fix Problems in Existing OpenCart Stores?
Yes. We can take over an existing store, identify the cause and fix standard OpenCart functionality, custom modules, the theme or integrations. We create a backup before changing the live system.
Do You Build Custom OpenCart Modules and Features?
Yes. We build features for specific sales, administration or data exchange processes and fit them to the current OpenCart version and store architecture for reliable maintenance.
Can You Speed Up a Slow OpenCart Store?
Yes. We first measure whether time is lost in the server, database, theme, modules, images or third-party scripts. We then optimise the identified bottlenecks and repeat the measurements.
Do You Integrate OpenCart With Accounting Systems?
Yes. We connect OpenCart with accounting, ERP, warehouse, supplier and other business systems, synchronising products, prices, stock, customers, orders, statuses and documents through an API or another supported method.
Do You Work With Older OpenCart Versions?
Yes. Before work begins, we review PHP, the theme, modules and custom changes. If upgrading or migrating functionality is safer than patching an old setup, we explain this in advance.
How Is OpenCart Work Priced?
Development starts from EUR 50 per hour plus VAT. After receiving the store URL and brief, we assess the situation, clarify the scope and provide a preliminary hourly or fixed-scope proposal.
Need Help With an OpenCart Store?
Send us the store URL and a short brief. We will review the situation and recommend a clear next step.
