Sr.JavaScript Developer

Front-End Development: Implement user interfaces and ensure they are responsive, visually appealing, and user-friendly. Collaborate with designers to convert wireframes and mockups into functional web pages. Use HTML, CSS, and JavaScript to build interactive and dynamic web elements

JavaScript Programming: Write clean, efficient, and maintainable code using JavaScript.Develop both client-side and server-side JavaScript applications. Utilize JavaScript frameworks and libraries (such as React, Angular, or Vue) to streamline development and enhance user experience

User Experience (UX): Focus on creating seamless and intuitive user experiences by implementing smooth interactions and animations. Optimize the performance of web applications to ensure fast loading times and responsiveness

Cross-Browser Compatibility: Ensure that web applications work consistently across different web browsers and devices. Debug and fix browser-specific issues and inconsistencies

Version Control and Collaboration: Use version control systems like Git to manage and collaborate on code with other team members. Participate in code reviews to maintain code quality and share knowledge within the team

Testing and Debugging: Write and execute unit tests and integration tests to identify and fix bugs and issues. Use debugging tools to diagnose and resolve problems in the codebase

Performance Optimization: Profile and analyze web applications to identify performance bottlenecks and optimize code for better efficiency

Security: Implement security best practices to protect against common web vulnerabilities, such as cross-site scripting (XSS) and cross-site request forgery (CSRF)

API Integration: Integrate with third-party APIs and services to extend the functionality of web applications

Problem Solving: Analyse complex requirements and come up with innovative solutions to implement desired features

Should have 5-7 years of experience

Programming Fundamentals object-oriented programming (OOP)

JavaScript core and advance, including modern ES6+, features like arrow functions, classes, async/await, modules, destructuring, and more

DOM Manipulation

Asynchronous Programming

APIs and HTTP

Error Handling and Debugging, Testing, Performance Optimization, Security, JavaScript frameworks and libraries like React, Vue.js, Angular, Node.js, Express.js, etc

Knowledge of newer methodologies and frameworks such as Node, Grunt, Responsive Web Design, Progressive Enhancement, SASS/Compass, JavaScript MVC, and TDD

A solid understanding of CMS-driven, template-based website architecture

JavaScript experience that includes creating object-oriented code from scratch

At least 1-year experience in Network Performance Monitor (NPM) ecosystem, Express, Handset Application Programming Interface (HAPI), Winston, Socket.io, Service Oriented Architecture