Kunj Shingala

Contact details — on requestProof of Work — on request

Experience

Flutter Developer

White Label Fox · Jul 2024 – Present

Not yet confirmed

Delivered end-to-end development for 12+ production App Suites (averaging 3-4 apps each) across Android and iOS, covering UI implementation, feature integration, quality assurance, and deployment across 25+ client projects in delivery, booking, transport, and home service domains.
Spearheaded a 3-App Medicine Delivery solution within 8 weeks, independently leading end-to-end development from UI design to App Store deployment.
Pioneered native live notification integration (RemoteView on Android, LiveActivity on iOS) for live order tracking, enabling users to view real-time order status with app-branded notification UI directly from the lock screen without opening the app.
Integrated WebSocket for real-time data synchronization across 2 client projects (airport queue tracking and live tank level monitoring), enabling sub-second app updates without app interaction.
Architected a scalable Clean Architecture and reusable Step Module for a carpooling platform, managing complex multi-screen flows across 4 steps, which was subsequently adopted in 2 additional products (9-step and 14-step flows), reducing new feature development time by 35%.
Implemented Deep Linking as a reusable plug-and-play module for the first time in the company's product portfolio, subsequently utilized across 3+ client projects, reducing integration time by 60% for similar features.
Managed 20+ Play Store and App Store releases including app signing, provisioning profiles, and compliance handling, achieving an 80%+ first-attempt approval rate across permission-sensitive applications and resolving all critical rejection issues.
Integrated real-time location tracking, local & global payment gateways across multiple regions, FCM push notifications, bidding functionality, tablet support, face detection, audio/video player, and Intercom support across 15+ White Label Fox's product suites & and client deployments.
Refactored legacy apps and resolved critical bugs, improving app stability and reducing post-launch issues.
Handled Android, iOS, and Flutter SDK migrations across all production apps, resolving breaking changes and ensuring full compatibility, which prevented potential downtime for multiple products.

Flutter Developer Intern

White Label Fox · Nov 2023 – Jun 2024

Not yet confirmed

Designed and integrated Firebase backend architecture including Authentication, Cloud Firestore, Realtime Database, Firebase Storage, and FCM for push notifications across demo and production projects.
Contributed to 2 production-grade applications covering feature development, REST API integration using Dio/HTTP, local storage, and deployment preparation.

Skills 0 proven through work

Also works with

Agile MethodologySecurity Incident ResponseProblem SolvingCompliance ManagementCI/CD Pipeline ImplementationFastlane UsageApp Store Connect UsageAndroid App PublishingCross-Platform DevelopmentSoftware Architecture PrinciplesCustom Component DevelopmentScalable System DesignClean ArchitectureModular System DesignWorkflow Design (Process Mapping)AdaptabilityGoogle API IntegrationSwift ProgrammingKotlin DevelopmentCode RefactoringUse Case DevelopmentRequirements AnalysisThird-Party Library IntegrationEdge Case IdentificationNotification System DevelopmentDeep Linking ImplementationPush Notification ImplementationNative Module DevelopmentVideo Conferencing Platform DevelopmentLogistics System DevelopmentMobile Application DevelopmentFull-stack DevelopmentFlutter Development

Proof of Work

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Education

B.E., Computer Science & Engineering

Darshan Institute Of Engineering And Technology · 2020 — 2024

Links

linkedin.com/in/kunjshingala03

Projects

Fox Medicine Platform (3-App Suite)

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Contact details

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