Ubaid Ullah Email and Phone Number

Node.js Developer:As a Node.js Developer, I have had the privilege of working with one of the most powerful and versatile technologies for server-side development. Node.js is a runtime environment that enables developers to build scalable and high-performance applications using JavaScript, both on the server-side and in the browser.During my experience as a Node.js Developer, I have been involved in designing, developing, and deploying various web applications and APIs. I have worked closely with cross-functional teams, including front-end developers, UI/UX designers, and product managers, to deliver robust and efficient solutions.One of the key strengths of Node.js is its event-driven and non-blocking I/O model, which allows for seamless handling of concurrent requests. I have leveraged this capability to build highly scalable and responsive applications that can handle a large number of simultaneous connections efficiently.Throughout my career, I have utilized popular frameworks and libraries such as Express.js, Nest.js, and Socket.io to develop RESTful APIs, real-time applications, microservices, and backend systems. I have also worked extensively with databases like MongoDB and MySQL, using ORMs (Object-Relational Mappers) such as Mongoose and Sequelize for efficient data management.In addition to backend development, I have experience in front-end technologies such as HTML, CSS, and JavaScript frameworks like React and Angular. This has allowed me to develop full-stack applications and ensure seamless integration between the server-side and client-side components.As a Node.js Developer, I am well-versed in modern software development practices such as version control (Git), continuous integration and deployment (CI/CD), and test-driven development (TDD). I am also proficient in writing unit tests and using frameworks like Mocha, Chai, and Jest to ensure the reliability and quality of my code..