I will resolve node js backend bugs and API issues

A
amanjain74
A
amanjain74
Jain Aman Ajay
Algumas informações são exibidas no idioma inglês.
resolve node js backend bugs and API issues
Tela Inteira
resolve node js backend bugs and API issues

Sobre este Serviço

Are you facing bugs in your backend?

Do you want to add new features to your app?

I will help you fix backend issues and build new features safely and cleanly.


I work with:

  • Node.js / Express
  • MongoDB / PostgreSQL / MySQL
  • REST APIs
  • Authentication & authorization
  • Payment integration (stripe & razorpay )
  • File upload (S3 , R2)
  • Admin panels
  • Bug fixing & performance improvement


What I can do for you:

  • Fix backend bugs and errors
  • Add new backend features
  • Create or update APIs
  • Improve database queries
  • Fix login / signup issues
  • Add validations and security
  • Connect frontend with backend
  • Optimize slow APIs

I write clean and understandable code.

Your data and project will be safe.

Message me before ordering so I can check your problem first.


Why choose me:

Fast response

Clean and working code

Real backend developer

100% client satisfaction

Support after delivery


Basic Package:

Small bug fix or small feature

1,2 files

Delivery in 1 day

Standard Package:

Multiple bug fixes or medium feature

API changes or database update

Delivery in 3-4 days


Premium Package:

Complex feature or full module

API + database + logic

Delivery in 5 days

  • Linguagem de programação

    • JavaScript

  • Especialidade

    • Depuração
    • Localização
    • Desempenho
    • Segurança
    • Banco de Dados

  • Estrutura de front-end

    • React.js
    • Tailwind CSS

  • Estrutura de back-end

    • Express.js
    • Node.js

Conheça mais sobre Jain Aman Ajay

Jain Aman Ajay

Software Developer

  • A partir deÍndia
  • Membro desdeago. de 2022

  • Idiomas

    Inglês
Hello! I’m Aman, a competent and dedicated backend developer with experience in building robust and reliable server-side systems. I specialize in developing secure and high-performance solutions using Node.js, Express.js, MongoDB, and PostgreSQL. My services include: • Identifying and fixing backend bugs and logic errors • Designing and developing RESTful APIs • Integrating frontend applications with backend services • Optimizing system performance and response time Let’s work together to build a powerful and dependable backend for your application.

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