Shweta Hasani

Frontend Engineer

Mumbai, MH 1+ yrs exp 82 · Excellent

About

Frontend Engineer with ˜3 years of experience building high-performance, scalable web applications using React.js and TypeScript. Strong focus on client-side performance optimization, rendering efficiency, and low-latency user experiences. Improved page load times and reduced client-side latency using techniques such as lazy loading, memoization, optimized state management, and efficient API handling. Experienced in enhancing perceived performance, optimizing rendering flows, and delivering seamless UI across complex applications. Proven ability to work in agile environments, with strong ownership, customer-focused mindset, and ability to quickly ship reliable, production-grade systems.

Skills & Expertise (44)

React.js Intermediate

6.5/10

Years Exp

GitHub Intermediate

6.0/10

Years Exp

REST APIs Intermediate

6.0/10

Years Exp

HTML5 Intermediate

6.0/10

Years Exp

CSS3 Intermediate

6.0/10

Years Exp

Git Intermediate

6.0/10

Years Exp

Responsive Web Design Intermediate

6.0/10

Years Exp

Typescript Intermediate

5.5/10

Years Exp

Cross-Browser Compatibility Intermediate

5.5/10

Years Exp

SCSS Intermediate

5.5/10

Years Exp

Chrome DevTools Claude OpenAI APIs Dynamic UI Rendering Performance Optimization Cypress Jenkins Cd pipelines Kubernetes Webpack Vite Storybook Reusable Component Architecture Design Systems Responsive UI Development Javascript (ES6+ GraphQL Angular Core Java Redux Toolkit React Query Context API Zustand HTTP JSON React Testing Library WebSocket code splitting lazy loading Memoization Virtualization Rendering Optimization micro frontends Jest

Work Experience

Application Developer

IBM

Present - Present

React Js Developer

Graviton Web Technology

Jan 2023 - Jan 2024

Optimized API integration and Frontend rendering, reducing data fetch latency by 60–90ms. Improved initial page load time by 15–20% through efficient component structuring and request handling. Reduced redundant API calls and unnecessary re-fetching, improving application responsiveness and performance. Developed reusable React components and scalable frontend modules for improved maintainability and faster feature delivery. Improved frontend responsiveness and optimized rendering performance across complex UI workflows.