Mahmoud Tantawy

R&D Manufacturing Engineer

Arab Insurance • Full-time

Sep 2024 - Present • 2 yrs 1 mo

Worked as an R&D Manufacturing Engineer in a medical devices manufacturing environment, specializing in the development and production of precision medical components such as plates and screws. Responsible for CNC machining operations including turning, milling, multi-axis machining processes. Actively involved in CAM programming using PowerMill, G-code optimization, and machining strategy development to achieve high accuracy and consistent quality. Played a key role in prototype development, process optimization, and transitioning new designs from R&D to production. Worked extensively with titanium Grade 4 and Grade 5, stainless steel, aluminum alloys, and engineering plastics, ensuring compliance with tight tolerances and medical manufacturing standards. Collaborated closely with production, quality, and engineering teams to improve machining efficiency, reduce cycle times, and enhance overall process reliability. Developed a strong proficiency in 5-Axis CNC Milling, focusing on high-precision manufacturing and complex geometric profiles. Experienced in creating and optimizing multi-axis toolpaths using Autodesk PowerMill, utilizing both 3+2 Positioning (Tilted Working Plane) and Simultaneous 5-Axis strategies. Gained practical hands-on experience in machine setups, workspace calibration, and operations utilizing Fanuc Controllers, with proven ability to read G-code and leverage TCPM (Tool Center Point Management) to ensure superior surface finishes while maintaining tight tolerances.