Frontend Developer

SourceFuse Technologies hiring Frontend Developer with 3+ years of experience

Preferred Location: Bangalore/Mohali

Job Overview:

We are seeking an experienced Frontend Developer with strong JavaScript and TypeScript skills to modernise and optimise our outdated Member Portal for the Corporate Benefits – SuperScore program.

The current portal was built primarily for desktop users and does not provide a mobile-friendly experience.The successful candidate will lead the redevelopment of existing web pages into responsive, mobile-first designs while ensuring cross-browser compatibility, security, and scalability.

Key Responsibilities:

● Redevelop existing desktop-only member portal pages into fully responsive, mobile-friendly designs.

● Modernise outdated front-end architecture using Vue 3 and modern JavaScript/TypeScript practices.

● Refactor and optimise existing HTML, CSS, and JavaScript code for maintainability and performance.

● Implement RESTful API integration using Axios for backend communication.

● Work closely with stakeholders to improve usability, accessibility (WCAG 2.1 standards), and user experience.

● Ensure compatibility across devices and browsers.

● Use Git for version control, branching, and collaborative development.

● Apply secure coding practices to protect sensitive member data.

● Troubleshoot and resolve bugs, performance issues, and responsive design problems.

● Write clean, reusable, and well-documented code.

Technical Requirements:

● Strong proficiency in JavaScript (ES6+) and TypeScript.

● Hands-on experience with Vue 3 JS (Composition API, Vue Router, Vuex/Pinia).

● Proficiency in HTML5 and CSS3 (including Flexbox, Grid, animations, and responsive design).

● Experience with Node.js for backend integration and supporting services.

● Familiarity with Axios for API handling and asynchronous requests.

● Proficiency with Git (branching, merging, pull requests, code reviews).

● Knowledge of responsive frameworks (e.g., Bootstrap, Tailwind, or custom responsive CSS).

● Understanding cross-browser compatibility and debugging tools.

● Awareness of web security practices (XSS, CSRF, input validation, HTTPS).

● Strong debugging and optimisation skills using Chrome DevTools or similar.

Preferred Skills (Nice to Have):

● Experience with legacy system modernisation.

● Familiarity with RESTful API backend systems and authentication flows (OAuth, JWT).

● Understanding of CI/CD pipelines and deployment workflows.

● Knowledge of Agile development practices (Scrum/Kanban).

● Familiarity with unit testing frameworks (Jest, Mocha, Cypress).

Soft Skills:

● Strong problem-solving and analytical skills.

● Ability to work independently with minimal supervision.

● Excellent communication skills to liaise with onshore teams.

● Attention to detail with a focus on usability and user experience.

Project Goal:

The key deliverable is transforming the existing desktop-first portal into a modern, mobile-friendly platform that delivers an improved

experience for members across devices while ensuring the portal remains secure, scalable, and easy to maintain.