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Yii

Fast, flexible, and secured web solution of any difficulty you can get with Yii. Custom modern web application that meets all you requirements and focuses on your success.

Is it possible? – Yii! (Yes it is!)

Meet Yii, a popular and modern PHP framework, which can cope with any difficult task and build different web solutions. It is very fast and flexible, stable and secure, and, as its creators say that it is an acronym of “Yes, it is!”. When you ask us if it’s possible to create a custom web application with Yii, we’ll answer confidently: “Yes, it is!”. This tool can do everything

If you decide to create a unique web solution via a framework, Yii is a good choice. Whether you want to build a simple website or a complex application, it will suit in the both cases. Developed by the whole team of inspired people, Yii is extremely performance optimized and efficient. It helps everybody to implement their most wished ideas. So, if you would like to work with Yii, we are ready to build the website of your dreams on this platform. The result will meet all your requirements and goals. Everything you need could be successfully implemented by the custom development process. And here is an advantage: this framework allows to create different applications in the short terms, so you’ll not have to wait too much, and you can get your new website very soon.

You’ll get the following benefits:

  • powerful and highly-optimized web application
  • stability and security of your project
  • a unique web solution that brings success

FAQ

Yii & Yii2 Development
Services by WEB4PRO

  • 1. What Yii development services do you offer?

    We provide full-cycle Yii and Yii2 development services, including custom web application development, modular architecture design, RESTful API creation, legacy system upgrades, performance optimization, and long-term maintenance. Whether you're building from scratch or modernizing an existing Yii system, we deliver fast, secure, and scalable PHP-based solutions.

  • 2. Do you work with both Yii and Yii2 frameworks?

    Yes. Our team is experienced in both Yii (1.x) and Yii2. We help businesses maintain, refactor, or upgrade legacy Yii applications, and we build new systems using Yii2 to benefit from modern architecture, improved performance, and enhanced security features.

  • 3. Can you migrate my legacy Yii app to Yii2?

    Absolutely. We offer structured Yii 1.x to Yii2 migration services, including data migration, dependency refactoring, security patching, and re-architecture where needed. This helps preserve functionality while making your application more maintainable, secure, and performant.

  • 4. What types of applications are best built with Yii?

    Yii is ideal for developing high-performance, secure, and modular web applications such as CRMs, eCommerce platforms, intranet portals, SaaS dashboards, CMS systems, and workflow automation tools. Its powerful Gii code generator and MVC structure allow for rapid development and clean architecture.

  • 5. How do you ensure Yii project security and code quality?

    We follow Yii coding standards and best practices, use Git-based version control, and apply automated and manual testing. For security, we implement CSRF and XSS protection, input validation, secure authentication, role-based access control (RBAC), and regular code audits ensuring that your Yii application is robust and production-ready.

  • 6. Can you integrate Yii applications with third-party APIs and services?

    Yes. We can seamlessly integrate Yii and Yii2 systems with payment gateways (Stripe, PayPal), REST or SOAP APIs, CRMs (HubSpot, Zoho), ERP systems, SMS/email services, and cloud platforms. We ensure secure communication and scalable architecture for smooth interoperability.

  • 7. Do you offer ongoing support and maintenance for Yii applications?

    Yes. We provide SLA-backed support plans that include system updates, security patching, bug fixes, performance monitoring, server tuning, and feature enhancements so your Yii-based application stays reliable and up to date.

  • 8. What industries do you serve with Yii development?

    We develop Yii applications for companies in eCommerce, education, healthcare, logistics, SaaS, and enterprise services. Whether it’s a B2B platform, internal business tool, or customer-facing portal, we tailor Yii to your domain’s specific functional and regulatory requirements.