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I'm Sarthak Sanghavi, a frontend engineer with 6+ years of experience building scalable, performant, and pixel-perfect web applications using React.js, Next.js, TypeScript, Redux, and Node.js. I excel in UI engineering, component-driven architecture, design systems, and translating Figma/XD mockups into production-ready experiences. I enjoy leading teams, delivering complex features, and upholding clean code and best practices.…I'm Sarthak Sanghavi, a frontend engineer with 6+ years of experience building scalable, performant, and pixel-perfect web applications using React.js, Next.js, TypeScript, Redux, and Node.js. I excel in UI engineering, component-driven architecture, design systems, and translating Figma/XD mockups into production-ready experiences. I enjoy leading teams, delivering complex features, and upholding clean code and best practices.

Sarthak Sanghavi

Web Developer, Full Stack Developer, App Developer, +7

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I'm Sarthak Sanghavi, a frontend engineer with 6+ years of experience building scalable, performant, and pixel-perfect web applications using React.js, Next.js, TypeScript, Redux, and Node.js. I excel in UI engineering, component-driven architecture, design systems, and translating Figma/XD mockups into production-ready experiences. I enjoy leading teams, delivering complex features, and upholding clean code and best practices.…I'm Sarthak Sanghavi, a frontend engineer with 6+ years of experience building scalable, performant, and pixel-perfect web applications using React.js, Next.js, TypeScript, Redux, and Node.js. I excel in UI engineering, component-driven architecture, design systems, and translating Figma/XD mockups into production-ready experiences. I enjoy leading teams, delivering complex features, and upholding clean code and best practices.

Available to hire

I’m Sarthak Sanghavi, a frontend engineer with 6+ years of experience building scalable, performant, and pixel-perfect web applications using React.js, Next.js, TypeScript, Redux, and Node.js.

I excel in UI engineering, component-driven architecture, design systems, and translating Figma/XD mockups into production-ready experiences. I enjoy leading teams, delivering complex features, and upholding clean code and best practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Full Stack Engineer at Contract Work

August 1, 2025 - Present

Leading frontend architecture for a Tag Audit SaaS platform using React.js + TypeScript. Built a reusable UI component library shared across multiple internal tools. Implemented query caching, analytics dashboards, and improved performance with code-splitting and memoization.

Senior Full Stack Engineer at Tag Audit SaaS platform

August 1, 2025 - November 19, 2025

Leading mobile-first architecture planning for a Tag Audit SaaS platform, building reusable cross-platform UI blocks shared between React Native and React web applications. Implemented offline-first data synchronization and optimized app load times to improve UX.

Senior Software Developer at Azilen Tech

August 1, 2025 - August 1, 2025

Developed scalable React Native modules improving app performance and reducing bundle size by 20%. Implemented native integrations including push notifications, location services, and background tasks. Mentored junior developers on React Native best practices.

Senior Full Stack Engineer at Tag Audit SaaS platform

August 1, 2025 - November 18, 2025

Leading mobile-first architecture planning for Tag Audit SaaS platform using React Native components for dashboard extensions. Building reusable cross-platform UI blocks shared between React Native and React web applications. Implemented offline-first data sync and optimized app load time.

Senior Software Developer at Ninja Technolabs

January 1, 2024 - January 1, 2024

Designed interactive UI components, increasing engagement by 30%. Built cross-platform apps using React Native and Firebase.

Senior Software Developer at Azilen Tech

January 1, 2024 - November 12, 2025

Developed scalable React.js and React Native apps, optimizing performance and reducing load time by 40%. Led a team of 5 engineers, conducted code reviews, and mentored juniors.

Senior Software Developer at Ninja Technolabs

July 1, 2023 - January 1, 2024

Built frontend features using React.js, TypeScript, and TailwindCSS. Improved user flows and navigation across multi-module enterprise applications.

Senior Software Developer at Webelight Solution

June 1, 2023 - June 1, 2023

Developed a custom UI library for React.js and React Native, reducing code duplication by 50%. Created a data visualization dashboard with React and D3.js.

Senior Software Developer at Webelight Solution

June 1, 2020 - June 1, 2023

Created an internal React component library reused across 6+ web products. Engineered complex forms, dashboards, and analytics pages using React + Redux.

Software Developer at IIH Global

April 1, 2020 - April 1, 2020

Built full-stack apps with React, React Native, Node.js, and MongoDB. Improved efficiency with Redux for state management.

Software Developer at IIH Global

December 1, 2019 - April 1, 2020

Worked on full-stack applications using React.js, Node.js, and MongoDB.

React.js Intern at Allevents.in

December 1, 2019 - December 1, 2019

Built interactive UI components in React.js and contributed to mobile-friendly feature rollouts.