mahdi shahmari

• Spearheading the modernization of legacy modules into Kotlin and Jetpack Compose, ensuring highly reactive UI performance. • Maintained large-scale enterprise codebases (500K+ lines of code) focused on clean, maintainable, and highly optimized code structures. • Designed and implemented secure, local relational database solutions utilizing SQLite for high-performance and fast data retrieval.

• Promoted to Head of Development to lead a team of 8 engineers building IoT-based hardware control ecosystems from scratch. • Architected and developed native Android control applications (Kotlin/Java) interacting with smart consumer products, including electronic safe boxes and automotive testing devices. • Contributed heavily to core mobile system design, business decisions, and mobile- backend microservice deployment.

• Served as Tech Lead responsible for re-architecting, modernizing, and modularizing legacy mobile and enterprise applications. • Designed and implemented scalable mobile services as part of a successful long-term system migration plan.

• Led a mobile development team to design, build, and deploy native Android applications optimized for real-time communication with heavy industrial hardware devices (UPS and Voltage Stabilizers).

• Managed a team of 3 native Android developers, handling task allocation, technical mentoring, architecture decisions, and rigorous code reviews. • Developed a high-traffic Netflix-like VOD streaming application, leveraging Kotlin Coroutines and MVVM architecture to reduce playback buffering by 40%. • Integrated critical external SDKs, including secure mobile payment gateways and in-app subscription modules.