I will your shopify developer for whop payment checkout, payment gateway and bug fix

F
forge_tech12
F
forge_tech12
Forgetech

About this gig

Need a Shopify developer to fix your store, connect Whop checkout, or resolve payment and checkout issues?

I provide reliable Shopify development and technical solutions for Whop checkout integration, custom payment gateways, Shopify API integration, checkout customization, bug fixing, and store optimization.


What I offer:

Whop + Shopify checkout integration

Shopify bug fix & error resolution

Shopify developer services

Custom payment gateway integration

Shopify API & webhook integration

Custom checkout & cart solutions

Payment & checkout troubleshooting

Order & payment synchronization

Shopify Liquid customization

Third-party app/API integration

Checkout errors & failed payments

Store functionality fixes

Theme customization

Speed & performance optimization

Mobile responsiveness fixes

Technical SEO improvements

Broken links & redirect fixes

Shopify store troubleshooting


I focus on clean implementation, reliable functionality, proper testing, and solutions tailored to your store.


Have a complex Shopify, Whop, checkout, or payment problem?

Message me before ordering and Ill review your requirements and recommend the right solution.

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 Forgetech

Forgetech

Software Developer and Technical Problem Solver Game modding

  • FromUnited States
  • Member sinceAug 2026
  • Avg. response time1 hour
  • Languages

    English, French, Spanish, German, Italian
I’m a software developer and technical problem solver who turns complex ideas, broken systems, and technical challenges into reliable digital solutions. I specialize in web and game development, custom software, automation, API integrations, AI solutions, debugging, crash fixing, and performance optimization. I don’t just write code I understand the problem, identify the right approach and make sure the solution works reliably. Whether you’re starting something new or need an existing project fixed, optimized, or upgraded, I’m here to help turn your idea into a solution that works.