Frontend developer

Inclusion without Exception
Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our workforce and implemented through equitable workplace policies and processes.

Tata Consultancy Services (BSE: 532540, NSE: TCS) is the technology partner of choice for industry-leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence and customer service. It has set an aspiration to become the world’s largest AI‑led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence.

Rooted in the heritage of the Tata Group, TCS is focused on creating long‑term value for its clients, its investors, its employees, and the community h a highly skilled workforce spread across 56 countries and 194 service delivery centers across the world, the company has been recognized as a top employer in six continents.

Must Have Technical/Functional Skills
Core Technical Skills

HTML5 & CSS3:
Semantic markup, Flexbox, Grid, and preprocessors like Sass.

JavaScript & Type Script:
Deep understanding of DOM manipulation, asynchronous programming, and ES6+ features.

Frameworks/Libraries:
React, Angular, or Vue.js for building single‑page applications (SPAs).

Version Control (Git):
Proficiency with command‑line Git, branching, and repositories like Git Hub/Git Lab.

Responsive Web Design:
Ensuring functionality across mobile, tablet, and desktop devices.

Build Tools/Package Managers: NPM or Yarn, and module bundlers like Webpack or Vite.

Functional and Design Skills

API Interaction:
Connecting front‑end interfaces to backend services (REST APIs, Graph

QL).

Web Performance Optimization:
Techniques to improve page load speed and rendering performance.

UI/UX Principles:
Understanding design systems and creating user‑centric interfaces.

Accessibility (a11y):
Implementing web standards (WCAG) to ensure usability for all users.

Testing & Debugging:
Using browser dev tools and frameworks like Jest or React Testing Library.

Core

Roles and Responsibilities

User Interface Implementation:
Coding the visual elements, layout, and structure of web applications using HTML5, CSS3, and JavaScript, often utilizing frameworks like React, Vue, or Angular.

Cross‑Browser/Device Compatibility:
Ensuring applications function perfectly on various browsers (Chrome, Firefox, Safari) and devices (desktop, tablet, mobile).

UI/UX

Collaboration:

Working closely with designers to interpret wireframes and mockups into interactive, responsive web experiences.

Performance Optimization:
Enhancing application speed and performance, reducing load times, and implementing best practices for SEO and usability.

API Integration:
Interacting with back‑end teams to connect front‑end components with server‑side logic and databases.

Testing and Debugging:
Running tests to identify bugs and ensure the code performs correctly.

Version Control & Tooling:
Using Git for code management and build tools (e.g., Webpack, Vite) for optimizing workflows.

Required Technical Skills

Languages:

Expert knowledge of HTML, CSS, and JavaScript.

Frameworks/Libraries:
Proficiency in React.js, Angular, or Vue.js.

CSS Preprocessors/Frameworks:
Sass/SCSS, Tailwind CSS, or Bootstrap.

Tools:
Git, Chrome Dev Tools, and CI/CD tools.

Typical Workflow

Requirement Gathering:
Understanding client or product manager needs.

Prototyping:
Developing early‑stage models for user testing.

Development:
Coding interactive features and user interfaces.

Integration & Testing:
Connecting to APIs and debugging.

Deployment:
Deploying the code through CI/CD pipelines.

Key Words to search in Resume
core technologies (HTML5, CSS3, JavaScript/ES6+, Type Script), frameworks (React.js, Vue.js, Angular, Next.js), and CSS preprocessors/frameworks (Tailwind, Sass/SCSS, Bootstrap)

TCS does not use artificial intelligence tools for…