You will get Fix HTML, CSS, JavaScript, or React bugs in your website or app


Project details
I'm a Computer Science student and full-stack developer with strong experience fixing bugs and streamlining websites and apps. I specialize in HTML, CSS, JavaScript, and React, and I'm confident in debugging issues quickly and cleanly. I've built everything from e-commerce platforms to pathfinding algorithm visualizers, and I focus on clean, maintainable solutions that restore your app's functionality without new problems. Let's get your project back on track.
Programming Languages
HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, W3C Markup Validation ServiceWhat's included
| Service Tiers |
Starter
$25
|
Standard
$60
|
Advanced
$90
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$15
Fix Documentation
+$10
Bug Investigation
(+ 1 Day)
+$20About Jack
Junior Software Developer | Java, C++, JavaScript, Web & Desktop Apps
Pullman, United States - 2:11 pm local time
Whether you're looking to fix frontend bugs, add backend features, design a responsive landing page, or develop a simple desktop tool, I can help. I'm detail-oriented, reliable, and always focused on writing maintainable code that gets the job done.
- Languages: JavaScript, Java, C++, SQL, C#
- Tools: React, Express, HTML/CSS, SQLite
- Services: Bug fixing, feature implementation, UI fixes, backend logic, form handling, dashboard creation
Let’s work together to build something efficient, useful, and clean — or to simply fix what’s broken fast.
Steps for completing your project
After purchasing the project, send requirements so Jack can start the project.
Delivery time starts when Jack receives requirements from you.
Jack works on your project following the steps below.
Revisions may occur after the delivery date.
Review the reported issue and test it in a local environment.
Identify the root cause and apply the fix to the code.








