01/17/2026 updated
60 % partially available
Senior Mobile Software Engineer - iOS & Android Development
USA
Worldwide
Master of Industrial EngineeringArtificial IntelligenceAndroid Software DevelopmentAndroid StudioApple IOSArchitectureAtlassian JiraTest AutomationUnit TestingMobile Application DevelopmentDatabasesDesign Elements and PrinciplesDevOpsGitHubGradleIdentity Verification Services
Cross-Platform Mobile Development
Expertise in building native iOS and Android applications using Swift, Kotlin, and modern frameworks like SwiftUI and Jetpack Compose with proven track record of delivering production-scale apps serving millions of users
Identity Verification and Security Systems
Advanced implementation of secure authentication systems including KYC onboarding, biometric face matching, PKI-based authentication, and ML-powered document verification with MRZ scanning and NFC chip reading
Clean Architecture and Performance Optimization
Proficient in implementing Clean Architecture patterns, MVVM design principles, and performance optimization techniques resulting in 50% reduction in memory consumption and 99.68% crash-free rates
Backend Integration and API Development
Experience with REST APIs, WebSockets, Retrofit for seamless backend integration and real-time data synchronization
Database Management
Proficiency in local and cloud databases including Realm, Room, SQLite, and MongoDB Atlas for efficient data storage and retrieval
Testing and Quality Assurance
Implementation of comprehensive testing strategies including Unit Testing, TDD, automated testing with Espresso, UI Testing, and Mockito
DevOps and Deployment
Experience with CI/CD pipelines using GitHub Actions, Gradle, JIRA, Firebase App Distribution, and crash monitoring with Firebase Crashlytics
AI and Machine Learning Integration
Integration of ML Kit, TensorFlow, and LangChain for AI-powered features including liveness detection and intelligent context engineering
Expertise in building native iOS and Android applications using Swift, Kotlin, and modern frameworks like SwiftUI and Jetpack Compose with proven track record of delivering production-scale apps serving millions of users
Identity Verification and Security Systems
Advanced implementation of secure authentication systems including KYC onboarding, biometric face matching, PKI-based authentication, and ML-powered document verification with MRZ scanning and NFC chip reading
Clean Architecture and Performance Optimization
Proficient in implementing Clean Architecture patterns, MVVM design principles, and performance optimization techniques resulting in 50% reduction in memory consumption and 99.68% crash-free rates
Backend Integration and API Development
Experience with REST APIs, WebSockets, Retrofit for seamless backend integration and real-time data synchronization
Database Management
Proficiency in local and cloud databases including Realm, Room, SQLite, and MongoDB Atlas for efficient data storage and retrieval
Testing and Quality Assurance
Implementation of comprehensive testing strategies including Unit Testing, TDD, automated testing with Espresso, UI Testing, and Mockito
DevOps and Deployment
Experience with CI/CD pipelines using GitHub Actions, Gradle, JIRA, Firebase App Distribution, and crash monitoring with Firebase Crashlytics
AI and Machine Learning Integration
Integration of ML Kit, TensorFlow, and LangChain for AI-powered features including liveness detection and intelligent context engineering
Experience
Professional experience0 - 5 years
Freelancer since2021
Languages
ArabicNative speakerEnglishFluentFrenchGood
Project history
Design and implementation of fully remote driver onboarding KYC system with MRZ scanning, NFC-based authentication, PKI implementation, and ML-powered identity verification features
Built production-ready macOS desktop application MVP for AI-powered context management startup, implementing system-level integrations and Clean Architecture principles
Architected and developed 4 native mobile applications from scratch serving 2000+ users across Paris, implementing role-based management systems and comprehensive client booking features