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Websites and redesigns
Build a new Joomla site around your content model and user journeys, or improve an existing site while preserving the parts that still serve your business.
Read moreJoomla engineering and support
Build, improve or modernize a Joomla site with a plan for its content, extensions, integrations and the people who maintain it. We work with new projects and existing installations that need careful engineering.
New builds · Migration · Custom extensions · Integrations · Ongoing support

Joomla development
Joomla work often spans more than a template. Core and extension compatibility, content structure, permissions, integrations and deployment all affect whether a change remains maintainable.
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Build a new Joomla site around your content model and user journeys, or improve an existing site while preserving the parts that still serve your business.
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Plan version changes around PHP and database compatibility, extensions, template overrides, URLs, permissions, content, integrations and rollback options.
Read more03
Create Joomla extensions for business rules and workflows, or adapt existing extensions where their architecture and licensing allow it.
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Develop or refine templates, responsive layouts and template overrides with attention to accessibility, maintainability and editorial use.
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Connect Joomla to external services and internal systems with clear data ownership, error handling and secure credentials.
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Investigate suspicious changes, outdated software and compromised sites; remove the cause where possible and improve update and backup practices.
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Review rendering, assets, caching, redirects, metadata, indexability and page structure. Improvements depend on the site and its hosting environment.
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Resolve errors, keep core and extensions current, investigate regressions and support teams that need a dependable technical partner.
Read moreMigration and modernization
A version change is a dependency project. Before upgrading or rebuilding, map the current installation and decide what should move forward, be replaced or retired.
We review the Joomla and PHP versions, database, extensions, template overrides, custom code, URL patterns, user groups and connected systems. That inventory helps expose blockers early and gives the team a testable migration plan.
For current Joomla upgrade targets, we confirm the supported path and platform requirements during assessment rather than assuming every site can skip directly to a new major version.
Stay or rebuild?
The best decision depends on the value of the existing content and workflows, the health of the extension ecosystem and the cost of carrying custom code forward.
When a requirement grows beyond a CMS workflow, we can also assess a connected or separate custom application. Explore custom web application development or SaaS development.
How we work
Clear stages keep the work tied to business goals, technical decisions and feedback from the people who use the site.
Review the Joomla and PHP versions, hosting, extensions, template overrides, integrations, content structure and the business issue to solve.
Identify compatibility gaps, dependencies, data and URL requirements, test cases, release constraints and a practical rollback approach.
Agree the target architecture and implementation plan, including what can be reused, replaced or simplified.
Develop or migrate in a controlled environment, then check core journeys, permissions, integrations, rendering and representative content.
Plan deployment with the team, monitor key paths and document follow-up work. Release sequencing depends on the site and hosting access.
Engineering depth
A serious Joomla project may involve the CMS alongside application code, data, infrastructure and external services.
Our Joomla work is grounded in PHP, Joomla APIs and extension architecture, with MySQL or MariaDB, JavaScript, REST APIs, caching and deployment considerations where the project calls for them. We use technologies supported by the implementation rather than adding tools for decoration.
Components, modules, plugins and template overrides
PHP, MySQL or MariaDB, server configuration and caching
REST APIs, third-party services and data workflows
Compatibility checks, staged validation and deployment planning
Relevant product work
These Joomla extension projects address image and document handling, cricket-score display, and migration from K2 into Joomla’s native article structure.
Joomla extension
A Joomla extension project for optimizing image and PDF uploads, with TinyPNG API and WebP conversion listed among its technologies. The product page describes its intended upload and bulk optimization workflows.
No performance figures or client outcomes are claimed here.

Joomla extension
Developed for Joomla 3, this module displayed live cricket match scores and refreshed the score information automatically at configurable time intervals. It was built to bring live cricket updates directly into Joomla websites.

Joomla extension
Created for a client project to help migrate content from Joomla K2 into Joomla’s updated core content system. As K2 became an aging content solution, this extension addressed the practical challenge of moving existing content into Joomla’s native article structure.
Client feedback
Real feedback from clients on Joomla development, complex migrations, extension development, and problem-solving.
Netherlands
Creating Joomla Plugin
Testimonial 1 of 6Delivered nice work, was easy to work with, and communicated well. I’ll definitely hire him for more work in the future.
He can read and understand code and fix things quickly. After some testing and fixing a bug or two, it was ready to go.
Switzerland
Migrating Large, Complex Joomla Website to the Latest Joomla Version
Testimonial 2 of 6Good work and communicative. Good engagement and efficiency, thank you for your work.
India
Plugin Development to Expose API to Flutter App
Testimonial 3 of 6I worked with Subhas for the first time, but I was very impressed by the way he handled all of our requirements. He has thorough knowledge of Joomla and is highly skilled. He delivered as we expected. I will definitely recommend him to others.
Ukraine
Developing a Large Joomla Omnichannel Marketplace
Testimonial 4 of 6Good problem solving, digging deep to find the problem.
Czech Republic
Making 15+ Joomla Extensions Compatible with the Latest Version
Testimonial 5 of 6Handled every challenge at ease.
United States
Joomla Development
Testimonial 6 of 6Subhas is a great freelancer, I highly recommend him and would hire again without pause!
Showing testimonials 1 to 1 of 6
Why JoomRocks
Work can include the CMS, custom business logic and systems it needs to communicate with—so technical decisions account for the whole workflow.
Development alongside practical engineering decisions
Custom extension work for defined business needs
Migration planning that accounts for existing dependencies
API work connected to data and error handling
Troubleshooting, security investigation and performance work
Support for existing systems as well as new builds
Need to automate a process around Joomla? See business automation. If Joomla is one of several systems to connect, see API integration. Considering another CMS? Compare with WordPress development.
Joomla FAQ
Answers depend on the site's version, extensions and operating requirements. These are the common considerations we use to scope a useful next step.
We work on Joomla websites, redesigns, migrations and upgrades, custom components, modules and plugins, template changes, integrations, performance, security investigations, troubleshooting and maintenance.
Yes. We can shape the information architecture, content model, frontend and editorial experience around your requirements, then agree the scope and integrations before implementation.
We can assess an existing editor or page builder and use it when it fits the site's content and maintenance needs. The choice depends on the extension, licensing, performance and the amount of custom behavior required.
Yes. A redesign can retain Joomla and existing content while improving layout, navigation, responsive behavior and templates. We first check which extensions and overrides are coupled to the current design.
We can assess and plan a migration to a suitable supported target. The path depends on the current version, available upgrade paths, PHP and database compatibility, and whether extensions and templates are ready.
An update usually applies a release within a major version line. A migration crosses major versions and can require extension replacements, code changes, template work, data checks and URL validation.
We can evaluate the current installation and map a staged route where required. Older sites often need an extension and template audit, PHP compatibility work, content checks and intermediate upgrade steps.
We can review readiness and plan the change. We check the specific Joomla release, PHP and database requirements, extensions, template overrides, integrations and test coverage before scheduling an upgrade.
Yes. We can build components for structured data and application workflows, with scope covering the admin interface, permissions, validation, storage and frontend behavior.
Yes. Plugins can respond to Joomla events or connect behavior across the site. We define the event scope, configuration, security and failure handling before implementation.
Yes. Modules can present focused content or functionality in Joomla positions. We can build them to use the site's data and access rules while remaining configurable for editors.
We can inspect its APIs, update history and licensing, then determine whether configuration, an override, a plugin or a maintained fork is the best fit. Some vendor extensions cannot safely be modified.
We can investigate errors, failed updates, blank pages, broken layouts and extension conflicts. Access to logs, a staging copy and recent change history can help narrow the cause.
We can investigate a suspected compromise, identify affected files or accounts, clean the installation where feasible and address exposed entry points. Recovery depends on available backups and evidence; no cleanup can promise future immunity.
We can profile the site and address likely causes such as oversized assets, inefficient queries, extension behavior, caching or server configuration. The work and results depend on the site's actual bottlenecks.
Yes. We can connect Joomla to external services or internal applications, including authentication, data mapping, retries and error reporting appropriate to the integration. See our API integration services.
We can assess VirtueMart requirements and an existing installation, including compatibility and custom behavior. Whether it is the right fit depends on catalog, checkout, payment, shipping and integration needs.
We can configure and extend multilingual content structures, language associations, navigation and URLs. The content workflow and translation ownership should be defined as part of the project.
We can help with updates, compatibility reviews, backups, issue investigation and planned improvements. The maintenance scope and response expectations are agreed around the site's criticality.
We plan URL mapping, redirects, metadata, canonical behavior, internal links and indexability checks to reduce avoidable SEO disruption. Search performance cannot be guaranteed, and outcomes depend on the site and search engines.
Migration is often sensible when the content model and extensions remain viable. A rebuild may be better when the site is constrained by unsupported dependencies, fragile custom code or an information architecture that no longer fits. An assessment can compare both paths.
Cost depends on scope, Joomla version, extension complexity, custom development, design, integrations, data and content volume, and testing requirements. We define the work before proposing an estimate; there is no fixed price that fits every site.
Timing depends on scope, version, extension readiness, design, integrations, data migration, content volume, access and testing requirements. After discovery we can outline milestones and dependencies.
Tell us what you need built, improved or resolved. We’ll review your requirements and get back to you.
Have a Joomla project that needs an engineer?
Tell us whether you are building, upgrading, integrating or troubleshooting. We can use that context to discuss a practical first step and the information needed to scope the work.
We build scalable SaaS platforms, automation systems, and custom web applications for growing businesses.
Have a project idea? Let’s discuss and build something great.
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