Key Responsibilities Writing Clean and Scalable Code- A JavaScript developer is responsible for writing clear, maintainable, and scalable code that can efficiently handle large-scale applications, whether it's on the front-end or back-end. Front-End Development JavaScript developers implement interactive user interfaces, ensuring responsiveness and user-friendly experiences. They work with HTML, CSS, and JavaScript, often utilizing frameworks such as React, Angular, or Vue.js to develop dynamic web applications. Back-End Development (Node.js) On the back end, JavaScript developers utilize Node.js to build server-side applications. This involves creating and managing RESTful APIs, working with databases, and ensuring that applications are secure, fast, and scalable. Debugging and Troubleshooting Developers must effectively debug and troubleshoot issues that arise in both the development and production environments. This includes identifying bugs, fixing performance bottlenecks, and ensuring cross-browser compatibility. Optimizing Application Performance JavaScript developers are responsible for optimizing applications to ensure fast load times, responsiveness, and a seamless experience across various devices and platforms. This involves code optimization, image compression, and minimizing unnecessary resources. Version Control and Collaboration A JavaScript developer must use version control tools such as Git to manage code changes, collaborate with team members, and ensure the project remains organized. They must follow best practices for branching, merging, and code reviews. API Integration and Management JavaScript developers integrate external APIs into applications, managing data exchanges and ensuring that the application functions as expected. This includes working with third-party services and maintaining proper API security. Testing and Quality Assurance Writing unit tests, integration tests, and conducting manual testing to ensure code stability and functionality is a key responsibility. JavaScript's developers ensure that the final product meets performance and functional requirements. Documentation Documenting code and application features for future maintenance and ease of collaboration is an essential part of the role. This helps other developers, testers, and stakeholders understand the implementation. Staying Updated with Industry Trends The JavaScript ecosystem is constantly evolving. Developers must stay current with new frameworks, libraries, tools, and best practices to ensure their skills and applications remain relevant and efficient. Cross-Functional Team Collaboration JavaScript developers often work with a team of designers, project managers, and other developers. Effective communication and collaboration are essential to ensuring successful project delivery. About Company: Algorithms Private Limited is a product development company specializing in innovative software solutions that leverage AI, data science, and emerging technologies. Their services include UI/UX design, web development, app development, and CRM development.,
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Employement Type: Full time Industry: IT Services & Consulting Role Category: Not Specified Functional Area: Not Specified Role/Responsibilies: JavaScript Developer in Lucknow Job in