I’m seeking a role where I can build scalable, high-quality mobile apps using iOS (Swift/Objective-C) and React Native. I value opportunities to own features end-to-end, collaborate with cross-functional teams, and solve complex mobile challenges. I’m looking for growth, learning, and the chance to deliver impactful user experiences.
US
Looking for a job
Upendra Sahni
@upendrasahni
React Native & iOS Developer | SwiftUI | Cross-Platform Mobile Apps.
IndiaWhat I'm looking for
Mobile Application Developer with 2+ years of expertise in React Native, iOS (Swift/SwiftUI), and Android. Skilled in building scalable, user-centric apps with smooth UI/UX, BLE communication, KYC integrations, reward systems, and end-to-end app store deployments. Proven ability to deliver high-impact features and optimize apps for performance, reliability, and growth.
Experience
Work history, roles, and key accomplishments
BL
Current
Associate Software Engineer
Brainvire Infotech Pvt Ltd
Jun 2023 - Present (2 years 3 months)
I have worked with a leading IT solutions company, building iOS and React Native apps in domains like IoT, consumer, and enterprise solutions. My role involved end-to-end mobile development—UI/UX, REST API integration, performance optimization, and cross-platform consistency. I’ve delivered multiple projects from scratch, some independently, from architecture to deployment.
Education
Degrees, certifications, and relevant coursework
GUgujarat technological university
bachelor degree, computer science engineering
2019 - 2023
Grade: 8.3
AT
Alpha College of Engineering and Technology
Bachelor of Engineering, Computer Science
2019 - 2023
Grade: CGPA: 8.3
Completed a Bachelor of Engineering in Computer Science with a CGPA of 8.3, focusing on software and mobile application development.
Tech stack
Software and tools used professionally
Postman
Retrofit
React Native
Expo
SQLite
CocoaPods
Gmail
UIkIt
Figma
FFMPEG
Android Studio
Xcode
Jira
axios
JavaScript
ES6
Swift
JSON
SwiftUI
Linux
iOS
macOS
Windows
Android OS
Windows 10
SPM
Firebase
Cloud Functions for Firebase
Redux
redux-saga
Firebase Hosting
TypeScript
Visual Studio Code
Firebase Authentication
Toolkit
Redux Form
Firebase Crashlytics
TestFlight
Lottie
Native Navigation
Kotlin/Native
Refine
Availability
Looking for a job
Location
IndiaAuthorized to work in
Portfolio
portfolio-tan-five-59.vercel.appSalary expectations
20k-25k USD
Social media
Job categories
Skills
JavaScriptAtomic Design PrinciplesMVVM ArchitectureClean ArchXMLHTMLCSSFirebaseAndroid StudioVisual StudioXCodeSwiftSwiftUISwift Package ManagerCocoapodsReduxRedux SagaRedux Toolkit (RTK) QueryAxiosFetchTypeScriptReact NativeCore MLGeofencing)REST APIsUnit TestingTDDBDDGitAzureFigmaMVVMVIPERMVCPostmanReanimatedNative BridgingURLSessionJSONCodableExpoUIKitFFMPEGJiraES6iOSSPMToolkitTestFlightlottieGmail)Refine
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