Viswalahiri (Viz) Hejeebu

ML/AI Infrastructure Engineer — Bothell, WA · US Citizen

Machine learning engineer with 5+ years building and optimizing large-scale ML systems across GPU and TPU clusters, spanning distributed training, high-throughput inference, and LLM applications. Currently drives performance engineering for mission-critical on-premise workloads. Prior work spans agentic AI systems, RAG, deep learning, and LLM fine-tuning across AWS, Azure, GCP, and Databricks. Has led engineering teams of 3–4 and delivered systems with measurable cost and revenue impact at enterprise scale.

Experience

Senior Software Engineer, TPU/GPU Inference & HPC — Apr 2026 – Present (current role)
Microsoft (via AG Consulting Partners) — Senior Software Engineer, AI/ML Engineering, Jun 2025 – Feb 2026
Apex Systems (client: AT&T) — Senior Machine Learning Engineer, Mar 2024 – Jun 2025
Duke Energy (via Meridian Staffing) — Senior Machine Learning Engineer, Jul 2023 – Feb 2024
Breezeline — Machine Learning Engineer, Nov 2021 – Jun 2023
Inception R&D Operations — Software Engineering Intern, Jun 2020 – Mar 2021
Exponentia Datalabs — Machine Learning Intern, May 2019 – Feb 2020

Contact

lhejeebu@gmail.com · (425) 780-6102 · LinkedIn · GitHub · Book a chat · Resume (PDF)

This site is an interactive terminal and works best with JavaScript enabled.