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Raj Mansoori

@rajmansoori

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React Native Developer at ToneOp who migrated its app to the New Architecture, reducing cold-start time by 35%.

India

Message

At ToneOp (Bansal Tech Professionals), I migrated the application to React Native's New Architecture, reducing cold-start time by 35%. I also integrated RESTful APIs and payment services, contributing to a 35% lift in re-engagement via Firebase Cloud Messaging.

Previously, at iMark Infotech Pvt. Ltd., I migrated a production codebase to the New Architecture and implemented SSL certificate pinning and secure token storage for authentication flows. Across my roles, I've developed cross-platform Android and iOS applications, including a hostel management system and e-commerce app modules.

Experience

Work history, roles, and key accomplishments

Current

React Native Developer

Current

ToneOp (Bansal Tech Professionals)

Nov 2024 - Present (1 year 11 months)

Migrated the application to React Native's New Architecture, reducing cold-start time by 35%. Built reusable components and integrated RESTful APIs, Firebase, OneSignal, and payment gateways, improving revenue conversion and re-engagement.

React Native React Hooks Context API Redux toolkit REST APIs Firebase Analytics OneSignal Razorpay Phone Pe Git CI CD Agile Scrum Code Review app store Google Play Store

React Native Developer

Shivom Group Pvt. Ltd.

Nov 2023 - Oct 2024 (11 months)

Refactored component architecture and optimized RESTful API calls, improving scalability and load times. Collaborated with Product and QA to deliver a hostel management system.

React Native Mobile application architecture REST APIs Caching Asynchronous Programming Agile Scrum Collaboration

React Native Developer

iMark Infotech Pvt. Ltd.

Jan 2023 - Oct 2023 (9 months)

Led migration to React Native's New Architecture, reducing cold-start time by 35%. Architected security layer with SSL pinning and Keychain/Keystore, and engineered a high-performance transaction history screen.

React Native New Architecture JSI (JavaScript Interface)Fabric TurboModules Git SSL Certificate Pinning Keychain Keystore Firebase Authentication FlatList React Memo Performance Optimization

React Native Developer

WXIT Consultant Services Pvt. Ltd.

Jun 2021 - Oct 2022 (1 year 4 months)

Built mobile modules for e-commerce applications using reusable React Native components and RESTful APIs. Standardized front-end workflows and participated in Agile ceremonies to align technical delivery with product roadmaps.

React Native REST APIs Git Agile Scrum Cross Functional Collaboration