---
title: "Tarun Bhan Singh - SDE in Gurugram | Tal"
description: "Meet Tarun Bhan Singh, React Native Developer | Android & iOS | React Native New Architecture (Fabric & TurboModules) | Kotlin & Swift Native Modules | Performance Optimization | HealthTech & FinTech based in Gurugram. AI stack includes codex, cursor, and opencode. Explore public work links includi..."
image: "https://tal.club/meet/tarun-bhan-singh/share-image"
---

# Tarun Bhan Singh on Tal

## Headline

React Native Developer \| Android & iOS \| React Native New Architecture \(Fabric & TurboModules\) \| Kotlin & Swift Native Modules \| Performance Optimization \| HealthTech & FinTech

## About

React Native & Frontend Engineer with 3\.5\+ years of experience building scalable mobile and web products\. Passionate about creating high\-performance applications, solving challenging engineering problems, and delivering great user experiences\. Experienced in React Native, React\.js, Next\.js, TypeScript, Mobile Architecture, and Native Mobile Development\. 🏆 Multiple Quarterly Performance Awards for technical excellence and ownership\. Open to React Native, Frontend, and Mobile Engineering opportunities\. 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿: Frontend Engineer \| React Native Developer \| Senior React Native Developer \| Mobile Application Developer opportunities\. 𝗥𝗲𝗮𝗰𝗵 𝗼𝘂𝘁 𝘁𝗼 𝗺𝗲: 📧 tarunbhanthakur@gmail\.com 📱 \+91 9779517318 𝐋𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: JavaScript, TypeScript, HTML, CSS, C\+\+, Kotlin, Swift 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: React Native, React\.js, Next\.js, Redux, Context API 𝐓𝐨𝐨𝐥𝐬: Git, GitHub, Jira, Postman, Firebase, CleverTap, Segment, RudderStack, Fastlane, CodePush, Vercel 𝐎𝐭𝐡𝐞𝐫 𝐒𝐤𝐢𝐥𝐥𝐬: Native Modules, Fabric, TurboModules, Mobile Architecture, Performance Optimization, REST APIs, GraphQL, Deep Linking, Push Notifications, SSR, SSG, CI/CD, Health Connect, Google Maps Integration

## Location

Gurugram

## AI stack

codex

cursor

opencode

## Work experience

SDE at PolicyBazaar\.com, Oct 2024 \- Present · 1 yr 11 mos, Gurugram, • Leading development of DocPrime \(Android & iOS\), a healthcare platform serving 50K\+ active users\. • Migrated the application to React Native New Architecture \(Fabric & TurboModules\), improving rendering performance by 30%\. • Built Face Health Metrics module using Google MediaPipe and native Android/iOS modules to derive Blood Pressure, Heart Rate, HRV, RMSSD, SDNN and emotion insights from facial signals\. • Developed custom native libraries \(Kotlin & Swift\) for Auto OTP detection, camera processing, Health Connect integration and advanced device capabilities\. • Improved app performance by reducing bundle size by 20%, FlatList rendering time by 25% and memory consumption by 30%\. • Integrated Firebase FCM notifications, increasing user engagement by 18%\. • Managed end\-to\-end mobile releases, CI/CD pipelines, OTA updates \(CodePush\), Play Store and App Store deployments\. • Collaborated with product, design and backend teams to deliver scalable health\-tech solutions used by thousands of customers\. 🏆 Received Quarterly Performance Excellence Awards for outstanding contribution, delivery ownership and performance optimization initiatives\.

SDE 1 at RARIO, Jun 2023 \- Sep 2024 · 1 yr 4 mos, Mumbai, • Developed and maintained cross\-platform mobile applications including Rario and GamesOye using React Native\. • Built scalable mobile architecture, reusable component libraries and optimized application performance across Android and iOS platforms\. • Integrated payment gateways including Cashfree, Inai and Razorpay, improving payment success rate by 5% and reducing transaction processing time\. • Implemented CleverTap, Firebase Cloud Messaging \(FCM\), deep linking and analytics integrations to improve user acquisition and engagement\. • Developed native Android and iOS bridges to extend platform\-specific functionality and enhance user experience\. • Reduced application crashes by 15% through navigation optimization, state management improvements and proactive debugging\. • Contributed to React\.js and Next\.js web platforms, improving page load performance by 15% through code splitting, lazy loading and image optimization\. • Worked closely with product, QA and backend teams to deliver high\-quality releases in a fast\-paced startup environment\. 🏆 Recognized with multiple Quarterly Performance Awards for technical excellence, ownership and successful delivery of business\-critical features\.

Software Developer at RARIO, Mar 2022 \- Jun 2023 · 1 yr 4 mos

## Education

Bachelor of Technology \- BTech, Artificial Intelligence, Chitkara University

Cambridge International School

## Public links

- github: https://github\.com/tarunBhan

[View the original profile](https://tal.club/meet/tarun-bhan-singh)

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