I will fix or develop your react and nextjs web application

D
debotos
D
debotos
Debotos
fix or develop your react and nextjs web application
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fix or develop your react and nextjs web application

About this gig

Need help fixing your React or Next.js application, adding a new feature, or improving an existing codebase?


I work with production React, Next.js, TypeScript, and JavaScript applications to investigate issues, implement reliable fixes, and build maintainable features.


I can help with:


  • React and Next.js bug fixing
  • TypeScript and JavaScript issues
  • Component and feature development
  • REST API integration
  • Forms and validation
  • Authentication-related frontend work
  • Tables, filters, dashboards, and business workflows
  • Responsive UI issues
  • State and data handling problems
  • Performance improvements
  • Existing codebase maintenance


My process is simple:

  1. Review the issue or requirement
  2. Identify the root cause or best implementation approach
  3. Build the fix or feature
  4. Test the affected functionality
  5. Deliver clean code with a clear summary


Please message me before ordering if your requirement involves multiple features or a complex existing application.

  • Website type

    • Portal

  • Programming language

    • JavaScript
    • TypeScript
    • React
    • Tailwind CSS
    • Node.js

  • Website features

    • Payment
    • Inventory
    • Form
    • Membership
    • Map
    • Portfolio
    • Dashboard
    • User Authentication
    • Admin Panel
    • API integration
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 Debotos

Debotos

Senior React and Node js Developer, SaaS, APIs, TypeScript

5.0(6)
  • FromBangladesh
  • Member sinceJun 2018
  • Last delivery4 years

  • Languages

    Bengali, English
Full Stack Developer with 7+ years of professional experience building, debugging, and maintaining production web, mobile, and desktop applications. I specialize in React, TypeScript, Node.js, REST APIs, PostgreSQL, SaaS applications, and existing codebase development. I can help with React bug fixing, new features, API integrations, dashboards, authentication, full-stack SaaS development, React Native mobile apps, and Electron desktop applications. I focus on clean, maintainable code, clear communication, and reliable delivery.

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