Abdelrahman ElAnsasy

- Performed preventive and corrective maintenance on Elekta LINAC systems, utilizing advanced troubleshooting techniques to optimize
system performance.
- Provided field service support across key oncology institutions in Egypt, including Ayadi Al Mostakbal and 57357 Childrens Cancer Hospital,
Mostafa Kamel Military Hospital, ensuring LINAC uptime in critical radiotherapy environments.
- Contributed to maintaining 90% system uptime across regions ranging from Alexandria to Cairo, providing service and support for
radiotherapy equipment.
- Resolved 70+ service cases independently involving electrical, electronic, and mechanical faults on Elekta LINAC systems through systematic
troubleshooting and root cause analysis.
- Performed component-level diagnostics and board-level repairs on Elekta LINAC systems in the field, and independently fabricated a fully
functional PCB as a cost-effective alternative to OEM components.

- Designed and fabricated custom PCBs for the ROV, contributing 25% to overall construction efficiency.
- Developed and implemented image processing algorithms for underwater navigation and object detection.
- Managed team members to integrate mechanical, electrical, and software components, ensuring seamless operation.

- Gained hands-on experience in repair and maintenance of various medical devices including C-Arm machines, endoscopes and ventilators.
- Carried out board-level repair and diagnostics on critical medical equipment, applying strong electronics knowledge.

- Gained technical exposure to Siemens Healthineers advanced imaging portfolio, including CT, MRI, and Cath Lab systems.
- Observed servicing of lab analyzers and immunoassay machines, expanding practical