Miran

System Administrator

Interco • Temps plein

Nov 2024 - Present • 1 yr 9 mos

Managed end-to-end Instantly.ai email campaigns, including lead data cleaning, segmentation, campaign setup, and importing leads into the CRM. Managed and resolved hardware, software, network, and user-access issues while monitoring and optimizing IT infrastructure performance. Administered Microsoft Dynamics 365 and FreePBX, supporting workflow automation and VoIP communications. Managed Active Directory, including user accounts, permissions, onboarding, offboarding, and access control. Troubleshot and maintained Windows systems, network devices, printers, and other IT hardware to ensure reliable business operations. Managed Lumi Center VMS and security camera systems, including system configuration, user access, troubleshooting, and maintenance.

Intern

AMD • Temps plein

Sep 2023 - Dec 2023 • 3 mos

Developed ONNX subgraphs from ResNet50, BERT, LLaMA, and Stable Diffusion models to benchmark ML operator and inference performance across approximately 15 operators. Built Python automation tools to execute inference workloads, collect performance metrics, and compare model execution across AMD and NVIDIA GPUs using MIGraphX, TensorRT, and AWS EC2 environments, identifying that NVIDIA TensorRT consistently outperformed AMD solutions across all benchmarked scenarios. Automated performance analysis and reporting workflows in Python, generating insights and presenting benchmarking results and technical findings to the MIGraphX engineering team to support optimization efforts.