I will fix bugs, speed up, and repair your website on any platform

J
jason_mcelvain
J
jason_mcelvain
Jason McElvain
fix bugs, speed up, and repair your website on any platform
Full Screen
fix bugs, speed up, and repair your website on any platform

About this gig

Something broken, slow, or looking wrong on your website? I'll find the cause, fix it, and show you what changed.


Common fixes:

- Broken pages, buttons, menus, and layouts

- Contact forms that don't send or don't reach your inbox

- Slow load times and poor mobile display

- SSL warnings, broken links, and errors after a host or domain move

- Small changes to text, images, and sections


Platforms: custom sites (HTML, JavaScript, React, Next.js), Squarespace, Wix, Shopify, and WordPress.


Why me: I'm a U.S.-based Software Engineer III and Navy nuclear veteran. I back up or document your site before changing anything, test on desktop and mobile, and tell you up front if a problem is bigger than the package you picked.


Please message me before ordering with your site link and a short description of the problem.

  • Platform

    • Squarespace

  • Website type

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

  • Programming language

    • C#
    • JavaScript
    • Python
    • TypeScript
    • HTML & CSS
    • React
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 Jason McElvain

Jason McElvain

Full Stack and AI Integration Developer

  • FromUnited States
  • Member sinceOct 2026

  • Languages

    English
I build websites, online stores, and AI features for small businesses and nonprofits, and launch them without taking your site, email, or bookings offline. I'm a U.S. Navy nuclear veteran and a Software Engineer III building generative AI features at enterprise scale. You get clear communication, a private preview while I build, and a launch checklist covering DNS, email, and SSL. Recent work: a custom streetwear store, a nonprofit website rebuild, a festival site with ticketing, and data apps I built and run. Message me with what you need and your deadline.

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