I will develop or fix custom web applications using pure PHP and mysql

S
sengyorei
S
sengyorei
Christy Chen
develop or fix custom web applications using pure PHP and mysql
Full Screen
develop or fix custom web applications using pure PHP and mysql
Full Screen
develop or fix custom web applications using pure PHP and mysqldevelop or fix custom web applications using pure PHP and mysql

About this gig

Looking for a reliable PHP developer who writes clean, custom code not just frameworks?


Hi, I'm a full-stack developer with over 10 years of experience using pure PHP, MySQL, Bootstrap, and JavaScript to build and maintain lightweight, fast, and scalable web applications.


I've worked on everything from custom CMS, booking systems, admin panels, to legacy PHP apps.Whether you're maintaining an existing project or starting from scratch, I can help.


️ What I offer:

  • Build custom PHP web apps from scratch
  • Bug fixing, legacy code cleanup
  • Add new features to existing PHP systems
  • Optimize performance, database queries
  • Integrate APIs (REST, SOAP, JSON, XML)
  • PHP version upgrades and optimization


Tech Stack:

  • PHP 7.x / 8.x (OOP or Procedural)
  • MySQL / MariaDB
  • Vanilla JS, jQuery, Bootstrap
  • cPanel, Apache/Nginx, shared hosting


Why choose me?

  • 10+ years of real-world PHP experience
  • Understand both product & code
  • Fast, responsive, and professional
  • Can work with or without frameworks (your choice)
  • All packages include clean, well-commented code, MySQL integration and optional cPanel deployment


Lets discuss your project and choose the right solution message me before ordering!

  • Programming language

    • PHP

  • Expertise

    • Algorithms & Data structures
    • Localization
    • Performance
    • Design
    • Databases

  • Frontend framework

    • Vue.js
    • Bootstrap
    • Tailwind CSS

  • Backend framework

    • Laravel

Get to know Christy Chen

Christy Chen

Expert in Web Apps, custom software and saasdevelopment, App Design

  • FromJapan
  • Member sinceMay 2025
  • Avg. response time2 hours

  • Languages

    English, Chinese, Japanese
We are Sengyorei Co., Ltd in Janpan. with 10 experts in software solutions. We are experienced Full Stack Web Developer specializing in jQuery,Vue,NodeJS and PHP,laravel,MySQL. I craft responsive websites using HTML, CSS, and Tailwind CSS or bootstrap, and excel in API development and integration. Additionally, I offer AI integration with ChatGPT and mobile app development using UniApp. From business websites to custom solutions, I’m here to bring your vision to life!

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