I will fix bugs in javascript react nextjs nodejs and express applications

D
dawar33285
D
dawar33285
Dawar A

Level 2

Sommige informatie wordt in het Engels weergegeven.
fix bugs in javascript react nextjs nodejs and express applications
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fix bugs in javascript react nextjs nodejs and express applications

Over deze dienst

Struggling with bugs in your JavaScript app? I'm here to help!

Experienced developer specializing in quick bug fixes across the JavaScript stack.

I fix bugs in: JavaScript - Logic errors, syntax issues, performance problems React.js - Component crashes, state management, rendering errors Next.js - Routing problems, SSR errors, hydration issues Node.js - Server crashes, API failures, database connections Express.js - Middleware errors, authentication problems

Common issues I solve: Application crashes & freezes API integration failures Database connection errors Authentication bugs Performance issues Deployment problems

My process:

  1. Quick diagnosis within hours
  2. Clean, tested solutions
  3. Detailed explanation of fixes
  4. Prevention recommendations

What you get: ️ Fixed code with documentation ️ Testing & validation ️ 7 days free support ️ Future bug prevention tips

Ready to get your app working perfectly? Contact me with your bug details for quick assessment!

Message before ordering.

  • Programmeertaal

    • JavaScript

  • Expertise

    • Debuggen
    • Prestaties
    • Beveiliging
    • Design
    • Databases

  • Frontend-framework

    • React.js
    • AngularJS
    • Vue.js
    • Bootstrap
    • Tailwind CSS

  • Backend-framework

    • Django
    • Laravel
    • Spring
    • Express.js
    • Node.js

Maak kennis met Dawar A

Dawar A

Full Stack and Next js Expert: Custom Scalable Revenue Driven Apps

4,9(89)

Level 2

  • Afkomstig uitPakistan
  • Lid sindsnov 2022
  • Gem. reactietijd1 uur
  • Laatste levering1 week

  • Talen

    Urdu, Hindi, Engels
Full Stack Website Developer | Next.js | TypeScript | PostgreSQL Need a high performance web app that converts visitors into customers I build full stack websites and web apps with Next.js TypeScript and PostgreSQL that are fast secure and scalable ✔ Bug free development with TypeScript ✔ Pixel perfect UI from Figma ✔ Fast secure APIs and databases ✔ Automated testing with Jest Supertest Cypress Let’s create something exceptional Message me today

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