NextJs Developer

As a Next.js front-end developer, you will design and develop modern, efficient, and scalable web applications.

Job Responsibility:

Developing User Interfaces: Creating user-friendly and responsive web interfaces using Next.js framework, HTML, CSS, and JavaScript.

Implementing Designs: Translating design mockups and wireframes into functional and visually appealing web applications.

Working with APIs: Integrating with backend APIs to fetch and display data dynamically on the frontend.

State Management: Implementing state management solutions such as Redux or Context API to manage the state of the application.

Routing: Setting up client-side routing using Next.js routing system for seamless navigation between different pages.

Troubleshooting and Debugging: Identifying and fixing bugs and issues in the frontend codebase through debugging and troubleshooting techniques.

Optimization: Optimizing the performance of the frontend application by minimizing load times, reducing bundle sizes, and implementing best practices for web optimization.

Security: Implementing security best practices to protect against common web vulnerabilities such as XSS (Cross-Site Scripting) and CSRF (Cross-Site Request Forgery).

Testing: Writing unit tests and integration tests to ensure the reliability and quality of the frontend codebase.

Collaboration: Collaborating with designers, backend developers, and other stakeholders to ensure smooth integration of frontend components with the overall system architecture.

Version Control: Using version control systems like Git to manage and track changes to the codebase.

Staying Updated: Keeping up-to-date with the latest trends, tools, and best practices in frontend development, including advancements in the Next.js framework.

Documentation: Documenting code, APIs, and technical implementations for future reference and team collaboration.

 

Key Performance Areas (KPA):

User Interface Development: Consistency in adhering to design mockups and wireframes. Responsiveness and usability of the web interfaces across various devices and screen sizes.

API Integration: Efficient integration with backend APIs to ensure seamless data exchange.

Accuracy in implementing data fetching and display mechanisms.

State Management: Ensuring scalability and performance while managing application state. Minimization of unnecessary state updates to optimize performance.

Performance Optimization: Achievement of optimal page load times and rendering performance. Reduction of bundle sizes and implementation of code-splitting techniques.

Testing and Quality Assurance: Development and execution of comprehensive unit tests and integration tests. Ensuring high test coverage and reliability of the frontend codebase.

Collaboration and Communication: Clear and concise communication of progress, challenges, and requirements.Contribution to a positive team culture and fostering a collaborative working environment.

Continuous Improvement: Keeping up-to-date with the latest trends, tools, and best practices in frontend development. Contribution to the improvement of development processes and methodologies within the team.

Security and Accessibility: Implementation of security best practices to mitigate common web vulnerabilities.Proactive identification and resolution of any security or accessibility issues.

Documentation and Knowledge Sharing: Thorough documentation of code, APIs, and technical implementations. Facilitation of smooth onboarding for new team members through comprehensive documentation.

Deployment and Release Management: Ensuring smooth deployment and release of frontend applications to production environments. Minimization of downtime and disruptions during deployment and release activities.

 

Key Performance Indicators (KPIs):
Developing User Interfaces: Number of user interfaces developed within specified timelines.

Implementing Designs: Percentage of design fidelity achieved in the implementation process.

Working with APIs: Response time for API calls and successful data retrieval rate.

Routing: Page load times and navigation smoothness.

Troubleshooting and Debugging: Time taken to identify and resolve issues and number of recurring issues.

Optimization: Improvement in page load speed and reduction in bundle size.

Testing: Test coverage percentage and number of bugs identified and fixed.

Security: Number of security vulnerabilities identified and mitigated

Collaboration: Effectiveness of communication and coordination with other team members.

Version Control: Number of commits, branch management efficiency, and adherence to version control practices.

Staying Updated: Participation in relevant workshops, conferences, or training sessions, and adoption of new technologies.

Documentation: Completeness and clarity of technical documentation.

Required Skills & Qualification:

• At least 2 years of experience as a Next.js developer.
• Strong understanding and experience with HTML, CSS, and JavaScript (including ES6+ features).
• Proficiency in React.js library, as Next.js builds upon React.js for server-side rendering and other features.
• Familiarity with state management solutions such as Redux, MobX, or Context API for managing application state effectively.
• Experience in integrating frontend applications with backend APIs using technologies like RESTful APIs or GraphQL.
• Proficiency in SEO principles, along with optimization techniques.
• Strong understanding of caching of Next.js
• Experience with server-side rendering and CSR.
• Website authentication using NextAuth.js and Middleware.
• Proficiency in using version control systems like Git for managing and tracking changes to the codebase.
• Ability to identify and debug frontend issues using browser developer tools and other debugging techniques.
• Demonstrated ability to solve complex frontend problems and challenges efficiently.
• Capability to write crisp and clear code based on guidelines and best practices

Interview Process:

1. HR Round
2. Technical Round
3. Final Round with client
4. Salary Negotiation
5. Offer Release