You will get a JavaScript bug or frontend issue fixed on your website
Project details
I will investigate and fix JavaScript or frontend issues on your existing website. This can include broken buttons, menus, modals, forms, DOM/event problems, UI behavior, fetch/API data rendering, localStorage issues, and related HTML/CSS bugs.
I focus on targeted fixes in existing frontend code rather than rebuilding your website from scratch. I’ll review the issue, identify the cause, implement the fix, and test the affected functionality.
This project is best suited for HTML, CSS, and vanilla JavaScript websites. If your issue involves a framework, backend, database, authentication, payments, or server configuration, please message me before ordering so I can confirm whether it fits the scope.
I focus on targeted fixes in existing frontend code rather than rebuilding your website from scratch. I’ll review the issue, identify the cause, implement the fix, and test the affected functionality.
This project is best suited for HTML, CSS, and vanilla JavaScript websites. If your issue involves a framework, backend, database, authentication, payments, or server configuration, please message me before ordering so I can confirm whether it fits the scope.
Programming Languages
HTML & CSS, JavaScriptCoding Expertise
Cross Browser & Device CompatibilityWhat's included
| Service Tiers |
Starter
$49
|
Standard
$89
|
Advanced
$149
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 1 | 1 | 2 |
Bug Investigation | |||
Fix Documentation | - | - | - |
Detailed Code Comments | - | - | - |
Frequently asked questions
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JB
Jay B.
Apr 4, 2025
Elementor Developing help
CO
Charles O.
Mar 20, 2024
Develop a functional Wordpress Website
Work delivered according to specification. Vadym is great at hsi work, communicates like a true professional and delivers 100 percent.
CO
Charles O.
Mar 20, 2024
Develop a functional Wordpress Website
The best Wordpress developer I have worked with. Vadym is always available to help and support. I would always recommend working with him.
KP
Karin P.
Feb 1, 2024
Ongoing website support
Outstanding work! Exceeded expectations, delivered ahead of schedule, and excellent communication. Highly recommend!
KP
Karin P.
Feb 1, 2024
Elementor Breakpoints
Vadym is very professional and knowledgeable. He is honest and makes an extra extra effort to keep the communication clear.
About Vadym
Frontend Developer | JavaScript, APIs & Automation
100%
Job Success
Kyiv, Ukraine - 5:01 pm local time
I can help with:
✔️ Building responsive interfaces with HTML, CSS, and JavaScript
✔️ Integrating third-party REST APIs and displaying dynamic data
✔️ Debugging JavaScript, async/await, fetch, and UI issues
✔️ Adding interactive functionality to existing websites
✔️ Building small web applications and automation tools
✔️ Integrating AI-powered features through APIs
My recent projects include a movie search/watchlist application with REST API integration, an AI-powered movie recommender using OpenAI and vector search, and a Telegram bot for warehouse inventory automation.
Current tools: JavaScript, HTML5, CSS3, REST APIs, Git/GitHub, npm, Vite, browser DevTools, Vercel, and Netlify.
If you have a small or clearly defined frontend/API task, feel free to send me the requirements or existing code. I can review the scope first and tell you how I would approach it.
Steps for completing your project
After purchasing the project, send requirements so Vadym can start the project.
Delivery time starts when Vadym receives requirements from you.
Vadym works on your project following the steps below.
Revisions may occur after the delivery date.
Review and reproduce the issue
I’ll review the provided details and code, reproduce the problem, and confirm the expected result before making changes.
Investigate and fix the bug
I’ll identify the cause of the issue and implement a focused fix in the relevant HTML, CSS, or JavaScript code.