Hi!

I'm Chidubem, a Mechatronics Engineer. I build robots and Machine Learning Systems.

Open to Machine Learning and Robotics engineering roles. Best way to reach me: email.

About

Mechatronics Engineer interested in the intersection of Robotics and AI, and I also build Machine Learning systems that solve problems

Outside of building, I write The Nerd Stack, a newsletter on robotics, MLOps, and ROS2, and occasionally on Medium.

Currently Stealth...
Interests ROS2 & Robotics Machine Learning Technical Writing

Experience

  1. 2025

    Reservoir Performance Intern, SLB

    Seven-month internship in Port-Harcourt covering data acquisition, demand forecasting, and Power BI reporting.

    Maintenance of oil field equipment for Coiled Tubing and High-Pressure pumping services.

  2. 2024

    Engineering Intern, Seplat Energy

    System Deployment, Networking, Database Management.

  3. 2022–2023

    Hamoye AI Internships

    Data analytics and MLOps internships, including containerized model deployment with Docker and Kubernetes.

Projects

4WD skid-steer AMR running ROS2 Humble with SLAM Toolbox, Nav2, and EKF sensor fusion. RPLIDAR + OAK-D Lite for perception, YOLOv8 on-device waste detection, 6-DOF arm via MoveIt2. Capstone project, compute split across Raspberry Pi and laptop over a UART-to-ESP32 control bridge.

End-to-end MLOps platform for credit card fraud detection. Nine-container Docker Compose stack: Airflow, MLflow, Feast, FastAPI, PostgreSQL, MinIO, Redis, Streamlit. Sub-10ms feature serving, daily automated training pipeline.

Comparative study of BFS, DFS, A*, and a Genetic Algorithm on static and dynamic grid environments. Custom C++ visualization engine built with Raylib, benchmarked across a 100x100 grid with moving obstacles.

Recent Writing

Vision Language Action (VLA) Models

A look at how VLA models bridge perception and physical movement, from RT-2 to pi0.

· robotics, deep learning, computer vision · 8 min read

GitHub Activity

Duks31

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