Montreal's Expert in

Joomla Design & Developement

We build responsive and beautiful Joomla sites
Joomla is FREE and easy to use

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Joomla Template Design

Joomla Template Design

Responsive and fast loading custom templates

We create custom Joomla templates based on the look and feel you choose. We offer premium web design services and create Joomla templates that are fully compliant with the latest standards, and SEO friendly.

  • Mobile first design
  • SEO friendly
  • Fast loading
  • Browser compatibility
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Joomla Development

Joomla Development

Custom Joomla components and addons

We provide custom component development built from ground up based on your needs and business. From directories to internal business apps, we provide customized solutions for your business or association.

  • Membership websites
  • Directories
  • Job Postings
  • Map Based Applications
  • Admin Dashboards
  • Customs Business Apps
Joomla Support and Training

Joomla Support & Training

Web site maintenance and training

Is your Joomla outdated? Are you having problems with your site? We are here to help you migrate your old version of Joomla to the latest version. We also provide troubleshooting and maintenace support services.

From beginner's to expert levels, we provide all aspects of training that is required to run and maintain a Joomla website.

  • Trouble Shooting
  • Installation & Configuration
  • Support & Maintenance
  • Training
  • Content Creation
  • Graphic Design
Joomla eCommerce

Joomla & eCommerce

Everything you need to sell online

Joomla is a great content manager to host your own eCommerce website. We are experts in integrating eCommerce into Joomla and provide customization and support for all major Joomla eCommerce add-ons.

  • VirtueMart
  • HikaShop
  • JoomShopping
  • Eshop
  • J2Store
  • JooCommerce

Joomla is the most flexible and easy CMS to use

With over 35 million downloads, Joomla is a feature rich and robust platform for your business website.

Why Joomla
Responsive Themes

There are more than 4000 free and commercial responsive templates available for Joomla.

Huge library of Add-ons

With over 8000 extensions available, Joomla's functionality can be extended as the needs arise.

Enhanced Security

Joomla is constantly updated to ensure it is always secure.

Enhanced SEO

Search engine friendly urls are built into Joomla along with other basic SEO functionalities.

Benefits of Joomla

Decentralized maintenance with Joomla

Based on a common web browser, you can edit Joomla content over the internet. Editing anywhere from the world, anytime removes bottlenecks.

Content in Joomla is stored in a database

Joomla's central storage means that content can be reused in many places on the website and formatted for any device(web browser, mobile phone, Portable Device, print)

Joomla is designed with non-technical content authors in mind

People with average knowledge of word processing can create the content on a Joomla website directly. No HTML knowledge needed.

Joomla provides configurable access restrictions

Users are assigned roles and permissions that prevent them from editing content on a Joomla website which they are not authorized to change.

Consistency of design is preserved in Joomla

Because content is stored separate from design, the content from all authors is presented with the same consistent design in Joomla.

Joomla provides cooperation

Joomla encourages faster updates, generates accountability for authored content (logs) and cooperation between authors.

Got an interesting project ?

Working with Zerosum is fun, rewarding and cost-effective for your business. If you would like to discuss a possible project, learn more about us or any of the projects on our website, please get in touch.

We'd love to hear from you. Give us a call.