Yaqoob Safi
GSM systems and mobile hardware-software expert with 10+ years of experience. Specialises in firmware recovery, repair-tool development with C++ / Qt, and resolving deep software-to-hardware communication issues for users worldwide.
Mobile-systems specialist with a decade of hands-on experience across hardware diagnostics, firmware recovery and the professional GSM software industry. Combines deep low-level protocol knowledge with software-engineering skill in C++ and the Qt framework, bridging the gap between physical mobile hardware and the tools that service it.
Core expertise
- GSM systems — professional repair tools, bootloader servicing, firmware recovery.
- Protocols — ADB, Fastboot, EDL (9008), BROM and Sideload modes.
- Technical support — resolving complex software-to-hardware communication issues for a global user base.
- Development — C++ and Qt Framework for hardware-level tool integration.
Experience
Senior Technical Support Engineer · GSM Software Industry · 2025 – Present
High-level technical solutions for professional mobile repair software; liaison between global users and developers on critical firmware / driver issues; user-workflow optimisation for complex mobile operations.
Senior Mobile Technician · Independent Specialist · 2015 – 2025
A decade of advanced mobile hardware diagnostics and repair across every major brand, with a focus on deep-level software recovery and system architecture.
Technical skills
- Programming: C++, Qt Framework, QML.
- Hardware: USB interfacing (libusb), serial communication, circuitry diagnostics.
- Tools: professional GSM boxes / dongles, driver management, API implementation.
Languages
English (professional working proficiency) · Persian (native).