PHP Development Company for Secure, Scalable WebApplications
PHP Development Company
Unity Infoway provides PHP development services for businesses that need reliable custom web applications, APIs, portals, integrations and long-term modernization. We design and engineer PHP solutions around your workflows, users, data, security requirements and growth roadmap – not around a one-size-fits- all template.
From new application development and backend APIs to PHP version upgrades, legacy code modernization, performance optimization and dedicated developer support, our team can work across the complete application lifecycle.
What is PHP development?
PHP development is the design, engineering, integration, deployment and maintenance of web applications and backend systems built with the PHP language. PHP can power custom business software, APIs, SaaS platforms, portals, commerce backends, integrations and content-driven systems when combined with appropriate architecture, databases, testing and infrastructure.
Modern PHP development is not simply procedural scripting. Mature projects typically use dependency management, object-oriented design, coding standards, automated testing, static analysis, secure configuration, caching, observability and deployment automation to create software that can be maintained over time.
PHP Development Services We Offer
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Discuss Your Business Software Requirements
What We Build with PHP
Connect PHP capabilities to real buyer use cases.
Is PHP right for every project?
No. PHP is a strong choice for many web applications and backend systems, especially when the team needs a mature ecosystem, broad hosting options and fast web delivery. A content-only marketing site may be better served by WordPress, Webflow or Framer. A project that is strongly tied to another ecosystem may benefit from Node.js, Java, .NET or Python instead. Technology should follow the product, integration and operating requirements.
Industries & common use cases
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Frequently Asked Questions
What does a PHP development company do?
A PHP development company designs, builds, integrates, modernizes and supports applications that use PHP on the backend. Work can include custom web applications, APIs, portals, integrations, version upgrades, performance optimization, security improvements and ongoing maintenance.
Is PHP still a good choice for web development in 2026?
Yes, for many web applications and backend systems. The key is to use a supported PHP release, modern dependency management, testing, security practices and an architecture suited to the product. The right stack should still be selected based on the project rather than language popularity alone.
What is the latest stable PHP version?
As of 24 October 2026, PHP 8.5.12 is the latest stable production release listed by php.net. PHP 8.6.0 RC4 is available for testing but is a pre-release build and is not intended for production use.
Can you upgrade an older PHP application?
Yes. A PHP upgrade typically begins with runtime and dependency inventory, compatibility analysis, package updates, replacement of deprecated code, regression testing and staging validation before production deployment.
Should we rewrite or modernize our legacy PHP application?
Not automatically. If the system contains valuable business logic, staged modernization can be safer than a full rewrite. The decision should consider testability, security risk, framework/runtime support, architecture constraints and the cost of migration.
Do you build PHP APIs?
Yes. PHP can be used for REST APIs, authentication, business logic, webhooks and backend services for web, mobile and partner integrations. API design should include stable contracts, validation, permissions, versioning and observability.
Do you provide custom PHP development without Laravel?
Yes. Some projects use custom PHP architecture or other frameworks depending on the existing codebase and requirements. When Laravel is the right framework, the dedicated Laravel Development service page provides framework-specific detail.