17.10.2026 aktualisiert
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Mobile Software Developer (Flutter/Dart, Java, Kotlin)
Enugu, Nigeria
Weltweit
Bachelor of Science (B.Sc.) in Computer Science, University of Nigeria, 2024Über mich
I’m a Flutter/Dart mobile developer with hands-on production experience building cross-platform. I’ve shipped real apps used by real people — from telemedicine platforms at Heala Tech to consumer storytelling apps at Storipod — owning features end-to-end from architecture through to store release.
Skills
FlutterAndroidAndroid Application DevelopmentAndroid StudioMobile Application DevelopmentIonicIntegration (Software)Google FirebaseKotlinDartGraphQLReact Native
Flutter & Cross-Platform Mobile Development
Expertise in building and deploying cross-platform mobile applications using Flutter and Dart, including state management with GetX, Provider, and Bloc, as well as integration of RESTful and GraphQL APIs.
Java & Kotlin for Android Development
Solid knowledge of Java and Kotlin for native Android development, including UI/UX design, object-oriented programming principles, and performance optimization of existing codebases.
CI/CD & Agile Software Development
Practical experience with continuous integration and deployment pipelines using tools such as Git, GitHub, and Jira, combined with Agile methodology for scalable and maintainable software architecture.
React Native Development
Experience developing cross-platform mobile solutions using React Native, applied in professional projects within the oil and gas sector.
Firebase & Real-Time Messaging
Integration of Firebase services including Firebase Cloud Messaging (FCM) for push notifications and real-time messaging using Socket.IO for one-on-one and group chat features.
Unit Testing & Debugging
Application of unit testing, integration testing, and code review practices to improve software performance and uphold engineering best practices.
API Development & Integration
Development and integration of RESTful APIs and GraphQL for core application features, including story feeds, ad delivery, social sharing, and health platform services.
Software Tools & IDEs
Proficiency with development tools including Android Studio, VSCode, Postman, GraphQL Playground, and version control systems such as Git and GitHub.
Expertise in building and deploying cross-platform mobile applications using Flutter and Dart, including state management with GetX, Provider, and Bloc, as well as integration of RESTful and GraphQL APIs.
Java & Kotlin for Android Development
Solid knowledge of Java and Kotlin for native Android development, including UI/UX design, object-oriented programming principles, and performance optimization of existing codebases.
CI/CD & Agile Software Development
Practical experience with continuous integration and deployment pipelines using tools such as Git, GitHub, and Jira, combined with Agile methodology for scalable and maintainable software architecture.
React Native Development
Experience developing cross-platform mobile solutions using React Native, applied in professional projects within the oil and gas sector.
Firebase & Real-Time Messaging
Integration of Firebase services including Firebase Cloud Messaging (FCM) for push notifications and real-time messaging using Socket.IO for one-on-one and group chat features.
Unit Testing & Debugging
Application of unit testing, integration testing, and code review practices to improve software performance and uphold engineering best practices.
API Development & Integration
Development and integration of RESTful APIs and GraphQL for core application features, including story feeds, ad delivery, social sharing, and health platform services.
Software Tools & IDEs
Proficiency with development tools including Android Studio, VSCode, Postman, GraphQL Playground, and version control systems such as Git and GitHub.
Erfahrung
Berufserfahrung5 - 10 Jahre
Freelancer seit2023
Sprachen
EnglishMuttersprache
Projekthistorie
Developed and deployed mobile applications with Flutter, integrating API development for pharmacy delivery, consultation, and health plans. Built secure telemedicine solutions with end-to-end encryption for HMOs and insurers. Collaborated in an Agile environment with cross-functional teams to design scalable software architecture for healthcare platforms. Implemented AI-driven tools for health reminders and personalized care.
Led software development of oil and gas cross-platform solutions ensuring scalability through CI/CD practices. Conducted unit testing and code reviews, improving performance by 20%. Performed feasibility studies and market analysis for project management. Mentored junior developers in debugging, testing, and team collaboration.
Spearheaded development of core mobile features using Flutter and Java, boosting user engagement by 15%. Applied OOP principles and state management to improve app maintainability. Optimized software performance and integrated APIs to extend app functionality. Collaborated in an Agile team for successful deployment of high-quality applications.