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Fiverr Pro
Português
$
USD
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I will create powerful and scalable backend systems using nodejs
Zubair M
Sobre este Serviço
In this gig, I offer comprehensive backend development services using Node.js and various popular libraries. I specialize in utilizing libraries such as Sequelize, Express.js, Joi Express Validation, Jsonwebtoken, Nodemailer, XSS-Filters, MySQL2, Bcrypt.js, and more to create robust and scalable backend systems. Whether it's designing database schemas with Sequelize, building efficient API routes with Express.js, implementing data validation with Joi, handling authentication and authorization with Jsonwebtoken, sending emails with Nodemailer, preventing cross-site scripting (XSS) attacks with XSS-Filters, interacting with MySQL databases using MySQL2, or encrypting passwords with Bcrypt.js, I have the expertise to deliver high-quality backend solutions. My goal is to ensure seamless performance, efficient data management, and secure functionality for clients' applications.
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Conheça mais sobre Zubair M
Zubair M
From a passion for programming to a thriving freelance career
- A partir deAlemanha
- Membro desdejan. de 2019
Idiomas
Inglês, Alemão
Hello! I'm Zubair, a dedicated freelancer specializing in logo design, backend development, and SEO optimization.
In the ever-evolving world of technology, a strong backend is crucial. With expertise in languages like JavaScript and Python, From database design to seamless API integration, I ensure your online presence is both dynamic and secure.
Boosting your online visibility is my priority. Through strategic SEO optimization techniques, I help businesses climb search engine rankings and attract organic traffic, let's collaborate and unlock the full potential of your business!
Perguntas frequentes
What is the advantage of using Sequelize in backend development with Node.js?
Sequelize is an ORM (Object-Relational Mapping) library that simplifies database interactions in Node.js. It provides several advantages, such as: Sequelize supports multiple databases, including MySQL, PostgreSQL, SQLite, and more, allowing seamless integration with different database systems
How does Jsonwebtoken help with authentication in Node.js backend development?
Jsonwebtoken is a library that enables secure authentication and authorization in Node.js applications using JSON Web Tokens (JWTs). Here's how it helps: User authentication: Jsonwebtoken allows you to generate JWTs upon successful user login, which can be securely stored on the client-side.
Why is Express.js a popular choice for building APIs in Node.js backend development?
Express.js is a widely used web application framework for Node.js, and it offers several advantages for building APIs: Routing and middleware support: Express.js offers a robust routing system, making it easy to define API endpoints and handle different HTTP methods. and much more.
