Saravanasundar Sivasangaran
Pondicherry,Pondicherry
Summary
A dynamic and results-driven Senior Frontend Engineer with 7+ years of experience in frontend and full-stack development. Adept at building highly scalable, performant, and accessible web applications using modern JavaScript frameworks. Expertise in React.js, Next.js, TypeScript, Redux, Node.js, and AI-driven development. Proven track record of delivering high-impact UI solutions while collaborating in cross-functional teams. Passionate about code quality, performance optimization, and best practices in frontend engineering.
Overview
8
8
years of professional experience
1
1
Certification
Work History
Senior Experience Engineer
Publicis Sapient
Bangalore, Karnataka
04.2022 - Current
- Developed and optimized mission-critical UI components for Marriott.com's end-to-end booking journey, handling 100% live user traffic.
- Spearheaded the Group Bookings Program, implementing complex forms, payment processing, and seamless user interactions.
- Integrated secure credit card payments using an iFrame-based solution, ensuring data security and smooth transaction flows.
- Utilized React Hook Form for dynamic, high-performance forms improving validation and user experience.
- Led AI-driven development initiatives, leveraging ChatGPT for automated code generation, cutting down development time and enhancing efficiency.
- Maintained high code quality using SonarQube, Jest, and React Testing Library, ensuring bug-free deployments.
- Designed and implemented GraphQL-based API integrations, optimizing data fetching and performance.
- Followed atomic design principles to build scalable and reusable UI components.
- Actively contributed to cross-functional collaboration with product managers, UI/UX designers, and backend teams.
- Championed performance optimizations, reducing page load times and improving accessibility compliance (WCAG).
Senior Web Developer
Splitmedialabs Pvt. Ltd.
Pondicherry, Pondicherry
04.2021 - 03.2022
- Developed interactive presentation software, enabling real-time editing and dynamic content integration.
- Implemented a custom text editor with drag-and-resize capabilities, mirroring Google Slides functionality.
- Engineered a high-performance, scalable UI using React.js, TypeScript, Redux, and RxJS.
- Led the integration of AI-powered automation, reducing redundant development efforts and accelerating feature delivery.
- Optimized application performance through lazy loading, caching, and efficient state management.
Senior Developer
Rubix Technology Solutions Pvt. Ltd.
Chennai, Tamil Nadu
09.2017 - 03.2021
- Built a full-stack web application using React.js, Redux, Node.js, and MongoDB for a seafood export company.
- Implemented role-based authentication using JWT, securing sensitive company data.
- Optimized state management for enhanced UI performance and seamless user interactions.
- Developed reusable React components, improving maintainability and reducing development time.
Education
B.Tech - Information Technology
Pondicherry Engineering College
05.2011
Skills
- Javascript (Es6)
- React Js
- Next Js
- Typescript
- Html5
- Css
- Styled Components
- Material - Ui
- Tailwind
- Redux
- Zustand
- React Context API
- Rxjs
- NodeJs
- Graphql
- Mongo Db
- Jest
- React Testing Library
- Cypress
- Storybook
- Git
- Accessibility
- ChatGPT Prompt Engineering
- Atomic Design
Certification
- Azure Fundamentals, 06/01/22, Microsoft certified Azure Fundamentals
- Non Functional Requirement Web Specialist L1, 09/01/24, NFR Web Specialist L1 certificate drive by Publicis Sapient
- Modern Frontend Engineering with Generative AI, 12/01/24, Modern Frontend Engineering with Generative AI certification from Publicis Sapient
Hobbies and Interests
- Cricket
- Movies
- Travelling
Languages
- English
- Hindi
- Tamil
Personal Information
- Title: SENIOR FRONT END ENGINEER
- Date of Birth: 12/25/89
- Nationality: Indian
- Place of Birth: India
Timeline
Senior Experience Engineer
Publicis Sapient
04.2022 - Current
Senior Web Developer
Splitmedialabs Pvt. Ltd.
04.2021 - 03.2022
Senior Developer
Rubix Technology Solutions Pvt. Ltd.
09.2017 - 03.2021
B.Tech - Information Technology
Pondicherry Engineering College