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I will fix react typescript and javascript website bugs
Aleksey A
About this gig
I will diagnose and fix bugs in a React, TypeScript, or JavaScript website. This can include broken components, layout problems, form errors, API integration issues, state-management bugs, build failures, and responsive behaviour.
You will receive the corrected source code, a clear summary of what caused the problem, and a list of the checks I performed. I can work with an existing repository or a focused code sample.
I use AI-assisted development where it helps with investigation and testing, but I personally review the changes and verify the final result. Please contact me before ordering if the problem affects authentication, payments, production data, or several systems.
The service does not include a full redesign or a complete application rebuild unless agreed separately.
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 Aleksey A
Aleksey A
Web developer for custom websites, Shopify and WordPress
- FromEstonia
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, Russian, Estonian
I build responsive websites and web applications for businesses and independent professionals. My work includes TypeScript and JavaScript websites, React frontends, Java backends, and Shopify and WordPress customisation, including building sites from scratch. I built NexusLite, the framework behind my portfolio, and HaleView, a full-stack application. My IT support background helps me troubleshoot and explain technical choices clearly. I completed IVKHK training in June 2026 and Kood / Jõhvi's 1,160-hour Full-Stack Mastery program in September 2026. Based in Estonia.
My Portfolio
Other Website Maintenance Services I Offer
FAQ
Can you work in my existing Git repository?
Yes. Please provide repository access or a clean project archive and explain how to reproduce the issue.
Do you fix backend problems?
I can fix a frontend problem involving an API. A larger backend change should be agreed before ordering.
Will you explain the fix?
Yes. Every delivery includes a short cause and verification summary.
Can you deploy the change?
Deployment can be added when access and hosting details are agreed in advance.
