I will fix backend, nodejs, API bugs and server errors fast

S
sohelsheikh392
S
sohelsheikh392
Sheikh Sohel
Algumas informações são exibidas no idioma inglês.
fix backend, nodejs, API bugs and server errors fast
Tela Inteira
fix backend, nodejs, API bugs and server errors fast
Tela Inteira
Tela Inteira
fix backend, nodejs, API bugs and server errors fastfix backend, nodejs, API bugs and server errors fastfix backend, nodejs, API bugs and server errors fast

Sobre este Serviço

Are you facing backend bugs, API errors, or server issues that are breaking your application? I provide professional backend debugging and API bug fixing services to help you get your system running smoothly and reliably.

I specialize in backend development, API development, Node.js debugging, and error fixing. Whether its a REST API issue, Node.js error, Express bug, database query problem, or server crash, I focus on identifying the root cause and delivering a clean, long-term solution.

Services I offer:

  • Fix Node.js, Express, and REST API bugs
  • Debug logic, runtime, and deployment errors
  • Resolve API request/response and validation issues
  • Clean and optimize existing backend code
  • Improve performance, stability, and reliability

Why choose me?

  • Fast response and clear communication
  • Clean, maintainable, production-ready code
  • Secure coding practices and proper error handling
  • Detailed explanation of what was fixed and why

I don't just patch bugs, I debug, optimize, and stabilize your backend so your application performs better and scales smoothly.

Please message me before placing an order to discuss your backend or API issue and choose the right package.

  • Plataforma

    • Personalizada

  • Tipo de Site

    • Loja de e-commerce
    • Negócios
    • Entretenimento
    • SaaS
    • Quadro de empregos

  • Linguagem de programação

    • JavaScript
    • Python
    • TypeScript
    • HTML & CSS
    • React
Respeite os direitos de terceiros

Esteja atento ao fato que é contra as políticas do prestador da Fiverr incluir temas, modelos ou outros elementos no trabalho entregue que infrinjam os direitos de terceiros ou leis aplicáveis. Leia mais em nosso Guia de Criação Digital Responsável.

Conheça mais sobre Sheikh Sohel

Sheikh Sohel

Flutter App Development, Android,iOS Mobile App, API integration, AI integration

  • A partir deÍndia
  • Membro desdeago. de 2025

  • Idiomas

    Inglês, Hindi, Marata
Hi, I’m a Flutter Developer specializing in building scalable, high-performance mobile apps for Android and iOS. I focus on clean architecture, structured state management, and pixel-perfect UI to deliver production-ready applications. I have experience developing event management apps with QR scanning, API integration, and optimized performance. If you need a reliable developer to turn your idea into a smooth, scalable app, let’s build it together.

Meu portfólio

Tags relacionadas