
Muneeb Irfan
Premium Low Level Software Engineering Services
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Experiencia laboral
Freelancer
Upwork • Tiempo completo
Jan 2026 - Present • 6 mos
I am the Founder of MJNEXUS, a low-level systems development team focused on Windows kernel drivers, Linux kernel development, embedded firmware, Rust/C/C++, and system-level software solutions. Through Upwork and direct client projects, I have worked with international clients on advanced technical projects including Windows virtual audio drivers, HLK/WHQL preparation, smart card/CCID filter drivers, Rust firmware migration for ESP32-based hardware, endpoint/security-related modules, and custom Windows application development. My key achievement has been building a reliable technical team and successfully delivering complex low-level projects where quality, testing, documentation, and long-term client support are critical. I focus on understanding the client’s real problem first, then providing a clean technical approach, regular updates, and stable delivery. At MJNEXUS, every project goes through developer testing and internal review before final delivery, so clients receive production-ready work with clear communication and dependable support.