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I'm a Senior Frontend Developer with 7 years of enterprise experience delivering scalable, high-performance web applications for global clients. I specialize in Angular and React, with hands-on experience in Next.js, TypeScript, JavaScript, HTML5, and CSS3 to create responsive and accessible user experiences. I value clean, component-driven architectures, performance optimization, and collaborative Agile development. I enjoy translating design systems into reusable UI components, driving code quality with modern tooling, and exploring AI-assisted patterns to enhance UX and productivity.…I'm a Senior Frontend Developer with 7 years of enterprise experience delivering scalable, high-performance web applications for global clients. I specialize in Angular and React, with hands-on experience in Next.js, TypeScript, JavaScript, HTML5, and CSS3 to create responsive and accessible user experiences. I value clean, component-driven architectures, performance optimization, and collaborative Agile development. I enjoy translating design systems into reusable UI components, driving code quality with modern tooling, and exploring AI-assisted patterns to enhance UX and productivity.

Usha Selvam

Front-End Developer, Full Stack Developer, Web Developer, +5

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I'm a Senior Frontend Developer with 7 years of enterprise experience delivering scalable, high-performance web applications for global clients. I specialize in Angular and React, with hands-on experience in Next.js, TypeScript, JavaScript, HTML5, and CSS3 to create responsive and accessible user experiences. I value clean, component-driven architectures, performance optimization, and collaborative Agile development. I enjoy translating design systems into reusable UI components, driving code quality with modern tooling, and exploring AI-assisted patterns to enhance UX and productivity.…I'm a Senior Frontend Developer with 7 years of enterprise experience delivering scalable, high-performance web applications for global clients. I specialize in Angular and React, with hands-on experience in Next.js, TypeScript, JavaScript, HTML5, and CSS3 to create responsive and accessible user experiences. I value clean, component-driven architectures, performance optimization, and collaborative Agile development. I enjoy translating design systems into reusable UI components, driving code quality with modern tooling, and exploring AI-assisted patterns to enhance UX and productivity.

Available to hire

I’m a Senior Frontend Developer with 7 years of enterprise experience delivering scalable, high-performance web applications for global clients. I specialize in Angular and React, with hands-on experience in Next.js, TypeScript, JavaScript, HTML5, and CSS3 to create responsive and accessible user experiences.

I value clean, component-driven architectures, performance optimization, and collaborative Agile development. I enjoy translating design systems into reusable UI components, driving code quality with modern tooling, and exploring AI-assisted patterns to enhance UX and productivity.

Skills

Experience Level

Expert

Expert

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Expert

Expert

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Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

German

Beginner

Tamil

Advanced

Work Experience

Senior Software Developer – Full Stack at Zensar Technologies

April 1, 2022 - February 1, 2024

Client: The AA, UK. Developed and enhanced customer-facing applications using Angular (v11 – v13), React, Spring Boot, and MongoDB. Migrated legacy codebase from Angular 11 to Angular 13, improving maintainability and performance. Designed and delivered UI modules like 'AA Change Address' and 'AA Change Vehicle', transforming Figma designs into pixel-perfect interfaces. Conducted code reviews and mentored junior developers, achieving 20% faster page loads through performance tuning and lazy loading.

Senior Software Developer – Frontend Developer at Tech Mahindra Ltd

July 1, 2018 - April 1, 2022

Client: BT UK & Vodafone UK. Engineered responsive UI components for telecom service portals using AngularJS, HTML5, and CSS3. Coordinated with backend teams for seamless API integration and performance improvements. Implemented UX-driven solutions to enhance customer engagement and reduce drop-offs. Participated in daily stand-ups, sprint reviews, and retrospectives within Agile teams.

Software Developer – MEAN Stack Developer at Excelacom Technologies

June 1, 2015 - April 1, 2018

Client: Chennai-based enterprise projects. Developed document management UIs using AngularJS, Node.js, Express.js, and MongoDB. Delivered scalable MEAN stack solutions and improved form processing speed by optimizing API consumption logic.

Senior Software Developer – Frontend at Tech Mahindra Ltd

July 1, 2018 - April 1, 2022

Engineered responsive UI components for telecom service portals using AngularJS, HTML5, CSS3; coordinated with backend teams for API integration and performance improvements; implemented UX-driven solutions to boost engagement.

Software Developer – MEAN Stack at Excelacom Technologies

June 1, 2015 - April 1, 2018

Developed document management UIs using MEAN stack; delivered scalable enterprise solutions; optimized API consumption to improve form processing speed and reduce backend errors.

Independent Frontend Developer at Independent / Freelance

February 1, 2025 - Present

Developed a full-stack inbox messaging web application using React 19, TypeScript, Spring Boot, and MongoDB with CRUD operations and REST API integration; implemented responsive design. Built an AI-powered virtual assistant using Next.js 15, TypeScript, shadcn/ui, and OpenAI API, exploring modern React patterns and AI integration. Established modern development workflow with Git, PNPM, Vite, ESLint, and Prettier to ensure code quality and efficient builds.

Senior Software Developer (Senior Softwareentwickler) – Full Stack at Zensar Technologies

April 1, 2022 - February 29, 2024

Built a customer self-service portal for The AA, UK using Angular 11-13, TypeScript, and MongoDB serving 500K+ monthly users. Developed an internal agent dashboard using React 17, React Query, and TypeScript with reusable components for real-time data synchronization. Led Angular 11 to 13 migration, implemented multi-step validation, real-time address lookup, and optimized performance through route-based code splitting and lazy loading. Integrated React Query for data fetching and caching; HTTP interceptors enabled authentication and error handling. Collaborated in Agile sprints translating 30+ Figma designs into production-ready Angular and React components.

Senior Developer – Frontend Developer at Tech Mahindra Ltd

July 1, 2018 - April 30, 2022

Developed and maintained telecom service portals for BT UK and Vodafone UK using AngularJS, HTML5, CSS3, and JavaScript, serving 2M+ monthly users with account management, billing, and support features. Built and maintained backend APIs (Node.js, Express.js, Spring Boot) and front-end components; performed migration to newer Angular versions, implemented REST API integration, authentication patterns, and test automation. Collaborated in Agile sprints to translate 30+ designs into production-ready components.