Jayesh Sawant

Frontend Developer

Mumbai, Navi Mumbai, PuneProduct startup
1roles
27skills
1education

About

Frontend-focused Product Engineer with 3.5+ years of experience leading full-cycle frontend development across web, hybrid mobile, native mobile, and PWA ecosystems using React, React Native, and Expo.

Experience

Lead Frontend Developer

Archstore

Nov 2022 – Present

Led frontend development across web, hybrid mobile, native mobile, and PWA platforms. Owned frontend architecture decisions and coordinated delivery for a small engineering team through multiple product pivots. Built reusable UI component libraries and shared business logic across frontend platforms. Delivered two production mobile apps published on Android and iOS app stores. Implemented Redux Toolkit, Zustand, REST API integrations, authentication flows, navigation, and mobile-first UIs. Collaborated with product and design teams and improved development velocity through component-driven workflows. Built the initial React web platform, migrated it to React with Ionic and Capacitor, led migration to React Native CLI, and currently builds Expo-based PWA and mobile architecture.

Education

College of Engineering, Pune

B.Tech, Electronics & Telecommunications

2022

Skills

ReactReact NativeJavaScriptTypeScriptTailwind CSSReduxZustandReact Native CLIExpoJavaScript ES6+Redux ToolkitHTML5CSS3PWAResponsive UIIonicCapacitorAndroid Build & ReleaseApp Store / Play StoreNative Module IntegrationGit & GitHubREST APIsPostmanVS CodeAgile / ScrumSprint PlanningUI/UX Implementation

Projects

Archstore Mobile App

End-to-end frontend development of a production mobile application using React Native CLI, Redux Toolkit, and REST APIs. Shipped on Android Play Store and iOS App Store; architected navigation, authentication, and core UI flows from scratch and maintained multiple app versions.

Cross-Platform Hybrid App

Repurposed an existing React web codebase into a hybrid mobile app using Ionic and Capacitor, reducing time-to-ship. Delivered a mobile-first UI/UX overhaul while maintaining feature parity with the web version.

Expo PWA Platform

Designing and building an Expo-based cross-platform frontend targeting PWA and mobile using React Native and Zustand, with standardised component and state architecture.