I will fix bugs and issues on your website or web app

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Christian Lei
fix bugs and issues on your website or web app
Full Screen
fix bugs and issues on your website or web app
Full Screen
fix bugs and issues on your website or web appfix bugs and issues on your website or web app

About this gig

Need help fixing bugs or issues on your website or web app? I can quickly debug and resolve frontend, backend, responsiveness, API, functionality, and performance problems to get your project running smoothly again.


I can help with:

  • Website errors and bugs
  • Broken layouts or responsiveness issues
  • Forms, login, or API problems
  • Performance and loading issues
  • Frontend and backend fixes
  • Deployment-related errors


Why choose me?

  • Fast communication
  • Clean and reliable fixes
  • Quick delivery
  • Attention to detail


Please contact me before ordering for complex issues or for clarifications.

  • Platform

    • Other

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Portfolio
    • Saas

  • Programming language

    • Java
    • JavaScript
    • Kotlin
    • PHP
    • HTML & CSS
    • Bootstrap
    • jQuery
    • React
    • Laravel
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Christian Lei

Christian Lei

FULL STACK DEVELOPER

  • FromPhilippines
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    English, Tagalog
My Portfolio: leiikun.me | I am a full-stack web and mobile developer with 4 years of experience creating high-performing, user-focused websites and applications. I am skilled in delivering scalable solutions that enhance client visibility, efficiency, and engagement. I am adept at managing full development lifecycles, collaborating across teams, and ensuring performance, speed, and clean design.

My Portfolio

Other Website Maintenance Services I Offer

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