I will fix frontend bugs in react angular javascript and typescript

C
chillmarcus
C
chillmarcus
Marcus H
fix frontend bugs in react angular javascript and typescript
fix frontend bugs in react angular javascript and typescript
Full Screen
fix frontend bugs in react angular javascript and typescriptfix frontend bugs in react angular javascript and typescript

About this gig

I provide professional website maintenance and debugging to help identify issues, implement reliable fixes, and improve your site's stability and performance


As a Software Engineer and Business Analyst with a Computer Science degree from Emory University, I have professional experience developing and maintaining enterprise web applications using Angular, React, TypeScript, JavaScript, PostgreSQL, Supabase, REST APIs, and modern web technologies


Services Include

  • Bug fixing and troubleshooting
  • HTML, CSS, JavaScript, and TypeScript issues
  • React and Angular maintenance
  • Responsive design fixes
  • API troubleshooting and integration fixes
  • Website performance improvements
  • Code cleanup and refactoring
  • Minor feature enhancements
  • Technical consultation and recommendations


This Gig Does NOT Include

  • Building an entirely new website from scratch
  • Large-scale redesigns or complete application rewrites
  • Custom graphic design, branding, or logo creation
  • Ongoing monthly maintenance
  • Third-party software licensing or hosting costs


I'll gladly review your request first and be transparent if it's outside my expertise or this Gig's scope.

  • Platform

    • Custom

  • Website type

    • Business
    • Landing page
    • Portfolio
    • Nonprofit
    • Portal
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 Marcus H

Marcus H

Senior Business Data Analyst, Software Engineer

  • FromUnited States
  • Member sinceNov 2024

  • Languages

    English
I’m a software engineer & business analyst with a Computer Science degree from Emory University. I thrive in providing technology/integrations that are practical, reliable solutions for businesses. Specifically, I specialize in web development, debugging, workflow automation, internal tools, and NetSuite customization, including SuiteScript and Advanced PDF/HTML templates. I have professional experience building CRM, sales, inventory, purchasing, fulfillment, reporting, and document-processing systems using Angular, React, TypeScript, PostgreSQL, Supabase, and much more.

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