I will build or integrate a reliable PHP rest API

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Endre Kiss

About this gig

Need a reliable PHP REST API, a clean third-party integration, or help fixing an unstable endpoint? I provide focused backend development with clear scope, maintainable code, and practical communication.


Depending on the package, I can troubleshoot an existing endpoint, integrate an external API, or build a structured REST API with database access, authentication, validation, error handling, and documentation. I work with PHP and Laravel and can also adapt to established custom PHP codebases.


You will receive tested source code and a concise handover. Before ordering, please message me with your current stack, API documentation, required endpoints, authentication method, and deployment constraints so I can confirm the right package and delivery time.

Get to know Endre Kiss

Endre Kiss

Senior Full Stack Developer, API Integration and E2E Testing

  • FromHungary
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Languages

    Hungarian, English, German
I am a Senior Full-Stack Developer with 15+ years of experience delivering robust web applications for DACH and European clients. My core expertise lies in PHP (Laravel/Symfony), complex REST API integrations, and automated testing (Playwright E2E, PHPUnit). I specialize in rescuing legacy systems, automating workflows, and ensuring data reliability. Whether you need to connect third-party APIs, fix critical backend bugs, or secure your app with "black-box" E2E tests without modifying code, I deliver high-quality solutions. Let's make your systems robust and bug-free!

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