Custom extension development for Joomla and JoomShopping
We build components, modules, plugins, and YOOtheme Pro elements for specific business requirements when an off-the-shelf solution does not support the required logic.
We check existing solutions first. We build from scratch only when the task genuinely requires it.
A practical path to the function you need
The result should match your business process, while the scope of work may vary.
Ready-made Extension
The functionality already exists. We verify compatibility, configure it, and include it in the overall solution when needed.
Fastest start
Customization
The foundation fits, but new settings, rules, templates, or an integration are required.
Keep the proven foundation
New Development
Standard products do not cover the requirement. We design custom architecture, data structures, and an administrative interface.
Logic built around your process
Which extension type solves the task
The extension type determines its role in Joomla, how it is managed, and how it interacts with other parts of the site.
01
Компонент
A separate section with its own pages, data, and administrative interface: catalogue, user area, requests, documents, booking, or an internal service.
02
Модуль
A configurable block in a site position: products, categories, forms, recommendations, calculators, search, statistics, or external data.
03
Plugin
Event-driven logic: data validation, calculations, price or status changes, API transfers, or extending an email or product page.
04
YOOtheme Pro Element
A custom visual element with builder settings and data from Joomla, JoomShopping, or an external API.
Functionality for a JoomShopping store
We can change a single action or design a complete connected flow from catalogue to order processing.
Catalogue & Products
Filters, search, characteristics, attributes, bundles, comparison, images, and presentation rules.
Pricing & Incentives
Group and individual pricing, formulas, quantities, currencies, discounts, bonuses, and promo codes.
Cart & Checkout
Fields, steps, validation, conditional payment and delivery, services, minimum order amounts, and documents.
Orders
Statuses, automated actions, notifications, exports, CRM, accounting, and custom reports.
Payments, delivery and external services
Implementation depends on the service API documentation, access, pricing plans, and rules. We verify these before estimating the work.
Payment Module
Payment creation, callbacks, transaction verification, order status updates, customer return flow, test mode, and logging.
Delivery Module
Regions and branches, delivery cost calculation, courier delivery, shipment creation, waybills, documents, and status tracking.
API Data Exchange
CRM, ERP, warehouse systems, marketplaces, suppliers, loyalty systems, telephony, mailing services, analytics, and internal systems.
On schedule · during checkout · on status change · by administrator command · via webhook · in the background
Import and data export
We create mapping, validation, and processing rules for each data source.
CSV
XLSX
XML
YML
JSON
API
Products · categories · characteristics · variants · prices · stock · images · customers · orders · statuses · documents
Improve or migrate an existing extension
Before making changes, we review the code, licence, architecture, and dependencies. A closed or encrypted product may sometimes be safer to replace.
Customization
New settings and logic, fixes, PHP compatibility, administrative interface, integrations, templates, and optimization.
New Joomla Version
Replacing outdated APIs, package structure, database changes, JavaScript, language files, manifest, and templates.
Solution After Audit
Adapt the current code, use an existing alternative, or build a new extension with an agreed data migration.
Our products as a foundation
A ready-made solution can be installed separately or used as a proven foundation for a custom project.
Product Filter Module for JoomShopping 5+
Catalogue and product filtering by characteristics. View solution →
AJAX Cart Module for JoomShopping 5+
Cart functionality without page reloads. View solution →
ARTIMEX Product Import Export for JoomShopping 5+
Exchange product data using spreadsheet formats. View solution →
All Nevigen Extensions
From the task to an installable solution
Requirements define not only functionality, but also data, administrator settings, trigger events, constraints, and acceptance criteria.
01
Discussion
Problem, desired result, and current process
02
Analysis
Website, extension, API, and integration points
03
Requirements
Functions, data, settings, and criteria
04
Estimate
Scope, stages, timeline, and cost
05
Development
Joomla architecture and agreed logic
06
Testing
Primary and error scenarios, and permissions
07
Launch
Installation or package delivery
08
Support
Fixes within the agreed functionality and further development
What you receive
Deliverables, usage terms, updates, source code transfer, and distribution rights are agreed before work begins.
Package & Code
Component, module, or plugin, data structure, and language files.
Management
Administrative settings, permissions, and operation logs when required.
Implementation
Documentation, installation, testing, and an agreed support period.
Developers of products for Joomla and JoomShopping
We work with store logic, code, data, and interface as one integrated team.
JoomShopping From the Inside
Products, prices, orders, payments, delivery, and system events.
Full Technical Stack
PHP, JavaScript, databases, APIs, Joomla, YOOtheme Pro, and UIkit.
No Unnecessary Scope
If a ready-made product or minor adaptation is enough, we do not propose large-scale development from scratch.
Cost is determined by the logic, not the extension type
The estimate depends on functionality, administrative interface, data structure, integrations, API quality, automation scenarios, compatibility, data migration, and testing scope.
To get started, we need: Joomla and JoomShopping versions · website link · what is currently done manually · desired result · data and services · a similar example · new development or customization.
What functionality are you missing?
Describe the workflow, desired result, and your Joomla / JoomShopping or YOOtheme Pro versions.
We will determine the scope, cost, and timeline after reviewing the task.