Front End & Mobile App Developer - Internship

About the internship:We are seeking a versatile Frontend & Mobile App Developer with a strong eye for UI/UX craftsmanship and user psychology. In this role, you will bridge the gap between design theory and multi-platform implementation across web and mobile.

You won't just translate wireframes into screens you'll define interaction patterns, color systems, micro-animations, and intuitive user flows that enhance user experience and drive engagement.

Selected intern's day-to-day responsibilities include:

A. Web & Cross-Platform Mobile Engineering

1. Cross-Platform Mobile Development: Architect, build, and maintain production-ready mobile applications using React Native for iOS and Android, including seamless native bridge integration.

2. Responsive Web Interfaces: Build scalable and performant web applications using React and modern styling frameworks.

3. API & State Synchronization: Connect web and mobile frontends to backend REST APIs with optimistic UI updates, robust error handling, and background synchronization.

B. UI/UX, Design Systems & Interaction Design

1. Human-Centered Interface Design: Translate product concepts into wireframes, interactive user flows, and production-ready prototypes using Figma.

2. Visual Hierarchy & Color Psychology: Apply color theory, contrast ratios, and spatial relationships to reduce cognitive load and guide user attention toward key actions.

3. Shared Design System: Build and maintain an atomic, platform-agnostic design system and token pipeline shared across React and React Native to ensure consistent brand identity.

4. Micro-Interactions & Transitions: Create fluid gestures, route transitions, and responsive feedback using animation libraries such as Framer Motion for web and React Native Reanimated for mobile.

3. Performance & Quality

1. Platform Optimization: Diagnose rendering bottlenecks, reduce mobile bridge latency, and optimize image and asset delivery.

2. Testing & Device Coverage: Conduct cross-browser and cross-device testing across different Android and iOS devices, screen sizes, aspect ratios, and OS versions.Who can apply:Only those candidates can apply who:are available for full time (in-office) internshipcan start the internship between 7th Sep'26 and 28th Oct'26are available for duration of 6 monthsare from Bangalore onlyhave relevant skills and interests* Women wanting to start/restart their career can also apply.are Computer Science Engineering studentsStipend:INR₹ 20,000 - 30,000 /monthDeadline:[hidden]:59:59Other perks:Certificate, Letter of recommendation, Informal dress codeSkills required:JavaScript, HTML 5, CSS3, UI & UX Design, Swift, Flutter, UX Research, React Native, Kotlin, TypeScript, Figma, Tailwind CSS and APIsOther Requirements:Additional Skills & Qualifications:1. Native Mobile Languages: Prior experience with, or the ability to write, native bridging code using Swift/SwiftUI for iOS and Kotlin for Android.2. Alternative Cross-Platform Frameworks: Familiarity with Flutter (Dart) or React Native.3. Backend Alignment: Experience consuming services built on AWS and integrating with REST APIs.4. Portfolio/Live Apps: Active links to deployed web applications, live Play Store/App Store applications, or an interactive Figma design showcase.Required Skills & Qualifications:1. Strong proficiency in React, TypeScript, JavaScript (ES6+), HTML5, and CSS3.2. Hands-on production experience with React Native using CLI or Expo Application Services.3. Strong knowledge of Tailwind CSS, styled-components, and animation libraries such as React Native Reanimated, Framer Motion, or Lottie.4. Practical experience managing client-side and server-side state using tools such as TanStack Query (React Query), Zustand, Redux Toolkit, or Context API.5. Strong UI/UX skills with deep knowledge of Figma, including auto-layout, components, and design token architecture.6. Practical understanding of mobile design guidelines, including Apple's Human Interface Guidelines and Google's Material Design.7. Solid understanding of RESTful APIs, JWT/OAuth authentication flows, push notifications using FCM/APNs, and deep linking.About Company:Stayin Bangalore is an influencing page for students to help them find an apt home to stay in. It acts as an Instagram directory for paying guests, homes, and service apartments, promoted through hot creative content.

Responsibilities

We are seeking a versatile Frontend & Mobile App Developer with a strong eye for UI/UX craftsmanship and user psychology. In this role, you will bridge the gap between design theory and multi-platform implementation across web and mobile.

You won't just translate wireframes into screens you'll define interaction patterns, color systems, micro-animations, and intuitive user flows that enhance user experience and drive engagement.

Selected intern's day-to-day responsibilities include:

A. Web & Cross-Platform Mobile Engineering

1. Cross-Platform Mobile Development: Architect, build, and maintain production-ready mobile applications using React Native for iOS and Android, including seamless native bridge integration.

2. Responsive Web Interfaces: Build scalable and performant web applications using React and modern styling frameworks.

3. API & State Synchronization: Connect web and mobile frontends to backend REST APIs with optimistic UI updates, robust error handling, and background synchronization.

B. UI/UX, Design Systems & Interaction Design

1. Human-Centered Interface Design: Translate product concepts into wireframes, interactive user flows, and production-ready prototypes using Figma.

2. Visual Hierarchy & Color Psychology: Apply color theory, contrast ratios, and spatial relationships to reduce cognitive load and guide user attention toward key actions.

3. Shared Design System: Build and maintain an atomic, platform-agnostic design system and token pipeline shared across React and React Native to ensure consistent brand identity.

4. Micro-Interactions & Transitions: Create fluid gestures, route transitions, and responsive feedback using animation libraries such as Framer Motion for web and React Native Reanimated for mobile.

3. Performance & Quality

1. Platform Optimization: Diagnose rendering bottlenecks, reduce mobile bridge latency, and optimize image and asset delivery.

2. Testing & Device Coverage: Conduct cross-browser and cross-device testing across different Android and iOS devices, screen sizes, aspect ratios, and OS versions.