Frontend Developer React Js

Jahanavi Sharma

Frontend Developer React.js Specialist

UI/UX-Focused Engineer

Email: ****************@*****.***

Phone: +971-*********

Alternative number: +971-**-***-****

LinkedIn: https://www.linkedin.com/in/jahanavi-sharma-964433288 Nationality: India

Current location: Deira, Dubai

Visa Status: Husband visa

Summary

Highly skilled Frontend Developer with 3+ years of expertise in React.js and 4+ years in JavaScript, delivering dynamic and scalable web interfaces. Specialized in HTML5, CSS3, SASS, DOM manipulation, and CSS animations to create engaging and responsive UI experiences. Experienced in state management with Redux, UI libraries like Material-UI, and component documentation using Storybook. Strong testing background using Jest and Enzyme, with a focus on writing maintainable, testable code. Proficient in creating custom hooks, debugging complex issues, and optimizing frontend performance. Also worked as a shadow developer for U.S.-based companies, gaining exposure to enterprise-level projects and global workflows. Practical backend understanding with PHP & MySQL (CRUD operations).Have some basic knowledge in Angular and its Unit testing.

Technical Skills

Frontend: React.js, Redux, JavaScript (ES6+), HTML5, CSS3, SASS UI/UX: Material-UI (MUI), Storybook, Responsive Design, CSS Animations Testing: Jest, Enzyme

Tools & Dev Workflow: Git, GitHub, Postman, Chrome DevTools, VS Code, Agile API Handling: RESTful APIs, JSON, Axios

Basic knowledge: Angular and unit testing

Backend (Basic): PHP & MySQL (CRUD)

Other Strengths: Custom React Hooks, DOM Manipulation, Debugging Frontend Optimization: Image compression, lazy loading, code-splitting, and caching strategies Debugging & Problem Solving: Skilled in quickly identifying UI/UX issues and delivering efficient solutions Project & Time Management: Proficient in independently handling multiple tasks and meeting critical deadlines Collaboration & Communication: Strong team player with excellent verbal and written communication skills Professional Experience

Frontend Developer

Procloudware June 2021 – Present

● Technologies Used: React.js, Redux, JavaScript (ES6+), Material-UI (MUI), Storybook, HTML5, CSS3, SASS, REST APIs, Jest, Enzyme

● Led the development of modular, high-performance web applications using React.js, improving scalability and reducing development time by 30% through reusable components.

● Designed and implemented responsive UI components with Material-UI and custom CSS, ensuring cross-browser compatibility.

● Integrated RESTful APIs using Axios and managed asynchronous data flows with Redux and React Hooks, enhancing data consistency across components.

● Optimized front-end performance through lazy loading, image compression, and code-splitting, resulting in a 40% improvement in initial load time.

● Documented UI components using Storybook, streamlining design-to-development workflows and improving design consistency across teams.

● Developed custom React Hooks to abstract business logic, improving maintainability and reducing code duplication across modules.

● Wrote unit and integration tests with Jest and Enzyme, achieving 85% test coverage and reducing critical bugs in production environments.

● Implemented complex DOM manipulation and CSS animations, enhancing user interaction and improving engagement metrics.

● Collaborated with cross-functional teams including backend developers and UI/UX designers to align technical solutions with business objectives.

● Acted as a shadow developer on U.S.-based enterprise projects, gaining experience with Agile methodologies, version control best practices, and global team coordination. Projects Highlights

Component System with MUI + Storybook:

Built and documented a full suite of reusable, theme-compliant UI components E-commerce Web Application:

Designed and implemented a responsive product catalog with filters, cart functionality, and Redux-based state Admin Panel (PHP & MySQL):

Developed a clean and secure CRUD interface with responsive layout and backend integration Education

Bachelor of Computer Science

Guru Nanak Dev University, Amritsar, Punjab

June 2017 – May 2020

Diploma in Graphics & Web Designing

Guru Nanak Dev University, Amritsar, Punjab

June 2020 – Dec 2020

MERN Stack Training (PHP & MySQL Focus)

IT Sagar Solution, Haryana, India

Jan 2021 – May 2021

DECLARATION: -

I hereby declare that the information furnished above is true to the best of my knowledge.

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