Yii Application Maintenance and Development

Yii is a PHP framework for web applications with routing, data models, forms and access control. Extending an existing Yii system requires preserving its working business processes.

What we work on

  • Account and form improvements

  • Integration with other systems

  • Dependency review before upgrades

Our implementation approach

We identify the Yii generation, PHP version, custom modules and integration points. Upgrade scope is agreed after a compatibility review rather than inferred from the framework name.

Scope and cost of Yii work

Estimates depend on the existing project, data volume, integrations and verification requirements. We agree on the workflows, deliverables and acceptance criteria first.

What we need to get started

Send a brief, website address or requirements for a new product. For an existing application, a problem list, main component versions and examples of expected behaviour help define scope. We will review the materials and agree on priorities.

Discuss your project or explore our technology stack.

How we estimate project cost

Integration and launch
Individual quote

For a new website or store with an agreed structure and available project materials.

  • Number of unique templates
  • Design and content readiness
  • Language versions
  • Launch preparation
Discuss your project
Custom functionality
Individual quote

For catalogues, accounts, custom modules and data exchange with other systems.

  • Customer and manager journeys
  • Catalogue and ordering rules
  • Integrations and data volume
  • Acceptance criteria
Discuss your project
Improvements and migration
Individual quote

For an existing website update, content migration or integration of a new interface.

  • Current technical condition
  • Scope of changes and migration
  • URL and content preservation
  • Compatibility of existing modules
Discuss your project