I will build custom PHP web apps

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david_klotz
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david_klotz
David K
build custom PHP web apps
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build custom PHP web apps

About this gig

With 20+ years in PHP/MySQL development (Diploma in Computer Science, Zend Framework thesis), I create secure, scalable solutions: custom backend systems, RESTful APIs, WordPress/Typo3 plugins, Shopware setups, bug fixes, and AI integrations (chatbots, automation with OpenAI APIs).

As a current independent AI Bots Developer and recent AI Consultant (2025 training), I deliver clean, commented code with responsive design. Perfect for businesses needing reliable, modern web tools. Let's turn your idea into reality message me!

  • Programming language

    • PHP

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Databases

  • Frontend framework

    • Bootstrap
    • jQuery

  • AI & low/no code builders

    • Bolt.new
    • Claude

Get to know David K

David K

AI Consultant

  • FromGermany
  • Member sinceFeb 2026

  • Languages

    English, German, Italian, French, Spanish
I am a self-employed computer scientist and AI bot developer with experience in frontend and backend development, API interface creation, and system administration. I have worked with various technologies including PHP, Java, and multiple CMS systems.

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