Yii Web Development

Zelta AI specializes in custom Yii development. Our team has worked with Yii since its early versions and has delivered 60+ websites and web applications using this framework for clients worldwide.

If you need a reliable Yii development team to build, improve, or maintain your application, Zelta AI is ready to help.

WHY WE PREFER YII

At Zelta AI, we have strong experience working with Yii and understand the framework in depth. We prefer Yii for the following reasons:

SPEED

Yii is known for building fast and lightweight web applications. It includes only the required functionality and offers powerful caching tools such as Memcache, APC, XCache, and database-based caching.

SECURITY

Yii comes with strong built-in security features, including protection against Cross-Site Scripting, Cross-Site Request Forgery, and cookie attacks. It also supports both client-side and server-side validation.

COMPATIBILITY

Yii works well with third-party modules and other PHP frameworks. This makes it easier to reuse existing code, upgrade older applications, and integrate Yii-based apps with systems built on other frameworks.

Hire a dedicated YII developer!

FEATURED PROJECTS

ARCBAZAR

Arcbazar is an online marketplace for architecture and interior design projects. The platform connects homeowners who need design services with architects and designers looking for new clients.

We joined the project after the first version was already live. At that stage, the website was built on Yii 1.1. Our team developed new modules with Yii 2.0 and gradually migrated the full platform to a newer, more powerful Yii framework.

Some key work on this project included:

Hosting and storing data on Amazon web servers
Supporting nine languages through Yii’s multilingual capabilities
Creating a tagging feature that allowed images to include linked furniture items from third-party shops
Adding security for different user roles and platform activities

Today, Arcbazar is a leading online crowdsourcing platform for architecture projects, with thousands of registered users and completed projects.

OUR TECHNOLOGY STACK

Our tech stack includes Node.js, Python, and AWS services for backend development to ensure scalability, performance, and secure infrastructure.

OUR TECHNOLOGY STACK

Search engines

Front-end technologies

AI for Programming

Databases

Working process

Cloud services

LLMs

TESTIMONIALS

“We truly enjoy working with ZeltaAI and their highly professional team. Although we’re based in the U.S. and work across different time zones, they’re always available during our hours and communicate promptly. The final product exceeded expectations and works exactly as envisioned from day one. We’ve been impressed since the start of our collaboration and highly recommend them.”

“ZeltaAI went far beyond basic development. They helped us rethink our architecture, automate key workflows, and build a system that actually scales with our business. Communication was clear, delivery was reliable, and the quality of engineering was top-tier.”

“What stood out most about ZeltaAI was their ability to understand our business—not just the code. They delivered a complex platform on time, optimized our processes, and remained a long-term technology partner rather than just a vendor.”

Our Expertise

eLearning

SaaS

Business Automation

HR Management Software for Healthcare Agencies

We built a human resources management platform for a U.S.-based home care and nursing services company. The system helped simplify recruitment, onboarding, and staff management, making the overall process much faster and more efficient.

Business Automation

Healthcare

Wibbi / Physiotec Physiotherapy Exercise Platform

Wibbi is a Canadian company focused on rehabilitation exercise solutions for physiotherapists worldwide. We helped create a digital system for managing Home Exercise Programs, making it easier for therapists to deliver effective care and improve the patient experience.

Business Automation

Healthcare

CRM Software for Mental Health Professionals

Zelta AI developed a CRM solution for an Employee Assistance Program center offering psychotherapy services. The platform helps manage patient records, therapist relationships, company accounts, and internal workflows more efficiently.