Building scalable, modern and production-grade mobile applications across fintech, mobile money, media, enterprise and consumer technology.
I am a Senior Mobile Engineer based in Accra, Ghana with 8+ years of experience designing, building and maintaining production-grade Android applications.
My engineering focus includes:
- Modern Android development with Kotlin and Jetpack Compose
- Kotlin Multiplatform (KMP) and Compose Multiplatform (CMP)
- Clean Architecture, MVVM, MVI and modular architecture
- Fintech and mobile money platforms
- Enterprise-grade Android applications
- App scalability, maintainability and performance optimization
- CI/CD automation, testing and production stability
- AI-assisted engineering workflows using Claude and GitHub Copilot
I enjoy building reliable mobile products with clean code, reusable architecture and modern user experiences.
A mobile money USSD automation application designed to streamline and automate repetitive mobile money agent workflows.
- Automated USSD transaction processing
- Agent-focused transaction workflows
- Optimized high-volume mobile money operations
- Reliable transaction handling and error recovery
- Modern Android architecture and scalable codebase
Tech: Kotlin • Jetpack Compose • Clean Architecture • Room • Coroutines
Android music streaming platform focused on African music distribution and media engagement.
- Music streaming workflows
- Media browsing and playback
- Firebase integration
- Optimized user experience and performance
Google Play: https://play.google.com/store/apps/details?id=technationgh.com.aftownmusic
Event ticketing and management platform supporting ticket discovery, purchasing and validation workflows.
- Ticket purchasing workflows
- Mobile money integration
- QR and validation systems
- User-focused event experience
Google Play: https://play.google.com/store/apps/details?id=com.ayatickets.attendee
- LiveFM
- Power of Prophecy
- Baobab
- Fintech and mobile money applications
- Community and media platforms
- Business and enterprise Android solutions
- Advanced Android architecture
- Kotlin Multiplatform ecosystem
- Compose Multiplatform desktop/mobile applications
- Enterprise Android solutions
- Fintech and mobile money automation systems
- AI-assisted engineering workflows
- High-performance Android applications
- Portfolio: https://dkoran.github.io/
- LinkedIn: https://linkedin.com/in/dkoran
- Email: dkoran2060@gmail.com
- GitHub: https://github.com/dkoran