We build fast, secure, and maintainable PHP web applications โ from custom portals and REST APIs to WordPress-powered platforms and legacy system modernization.
PHP is one of the most widely-used server-side scripting languages in the world, powering everything from small business sites to Facebook-scale platforms. Modern PHP (8.x) is fast, feature-rich, and production-battle-tested.
At Dyosys, we write clean, PSR-compliant, object-oriented PHP โ with proper architecture, dependency injection, and test coverage that ensures your application is maintainable for years to come.
Bespoke PHP applications architected to your exact requirements โ with clean OOP design, layered architecture, and no unnecessary overhead.
Custom WordPress themes, plugins, and headless CMS setups โ going far beyond page builders to deliver performant, maintainable sites.
Well-documented, versioned, and secured REST APIs in PHP โ built to integrate with mobile apps, third-party systems, or JavaScript frontends.
Breathing new life into aging PHP codebases โ refactoring, upgrading to PHP 8.x, adding tests, and improving performance without a full rewrite.
Custom e-commerce solutions in PHP โ from WooCommerce extensions to bespoke shopping platforms with complex pricing and inventory logic.
Hardening PHP applications against common vulnerabilities and tuning them for speed โ because a slow or breached app costs more than it saves.
We don't write spaghetti code. Every PHP project follows PSR standards, SOLID principles, and proper separation of concerns โ so the next developer who touches it isn't lost.
We follow PHP Standards Recommendations for consistency and interoperability.
Every critical path is covered with automated unit and integration tests.
GitHub Actions, GitLab CI, or Bitbucket Pipelines configured from day one.
Inline docs, README files, and deployment guides so your team is never stuck.
Let's scope your project and design the right PHP architecture for your needs.
📍 38708 Farwel Dr, Fremont, CA 94536 · info@dyosys.com