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@abuhorairahnazar
Systems engineer specializing in HPC, MLOps, cloud, and high-performance infrastructure.
I am a versatile systems engineer focused on designing and operating high-performance computing clusters, hybrid cloud infrastructure, and automated MLOps pipelines. I have built and managed GPU-accelerated AI/ML environments, deployed large-scale storage solutions (e.g., Dell EMC ECS, PowerScale, BeeGFS, Lustre), and automated infrastructure with Ansible, GitHub Actions and IaC tools to deliver reliable production and research platforms.
My experience spans enterprise and academic settings where I taught HPC concepts, supported scientific workloads, and integrated complex networking (Cisco, MikroTik, Mellanox) and security practices across on‑prem and cloud (AWS, Azure, OpenStack) environments. I prioritize scalable, secure, and observable systems with a strong focus on performance tuning, reproducibility (containers: Docker, Singularity/Apptainer), and user-oriented tooling such as Open OnDemand and SLURM Web UI.
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Work history, roles, and key accomplishments
AS-Softlayer Technologies
Dec 2023 - Present (1 year 11 months)
Designed and deployed full-scale HPC clusters for AI/scientific workloads, managed 2PB Dell EMC ECS and PowerScale storage, and built GPU-accelerated ML pipelines across AWS, Azure, and Proxmox while maintaining hybrid network high-availability.
Redfort Technologies
Feb 2024 - Jan 2025 (11 months)
Provided advanced SLURM support with Node Health Checks and accounting integration, automated HPC cluster tasks, and managed containerized research workloads with security controls using Apptainer and Harbor.
NexGen IT Hub
Feb 2021 - Apr 2024 (3 years 2 months)
Built on-prem HPC clusters and job schedulers, developed cloud-integrated MLOps pipelines with MLflow and Kubeflow, and automated cluster provisioning with xCAT and Kickstart while providing Linux administration and training.
Johar Educational Complex
Jun 2021 - Nov 2023 (2 years 5 months)
Taught programming, networking, and HPC concepts, conducted labs in OS and networks, and guided students on applied computing and system design projects.
Degrees, certifications, and relevant coursework
Bachelor of Science, Computer Science
2021 -
Grade: A+
Pursuing a Bachelor in Computer Science with coursework and projects focused on systems, networking, and high-performance computing; expected completion in 2025.
Diploma of Associate Engineering, Engineering
2018 - 2021
Grade: A+
Completed a Diploma of Associate Engineering with emphasis on technical and engineering fundamentals applicable to computing and systems administration.
Matriculation (Science), Science
Grade: A+
Completed Matriculation (Science) coursework covering core science and mathematics subjects.
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