Daniel Ogbuigwe

ML Research Engineer

I build computer vision systems that watch over dairy cows and laying hens — and speech recognition for Nigerian languages that mainstream AI skips.

Daniel Ogbuigwe

More Projects

Speech Recognition for Ika

The first automatic speech recognition system for Ika, a Nigerian language with almost no digital footprint — built by fine-tuning Meta’s MMS and Wav2Vec2 models on a custom forced-alignment data pipeline.

PyTorch · Wav2Vec2 · MMS · Hugging Face

Naija Speech API

Serverless streaming speech recognition on AWS for five African languages, with hot-swappable language adapters and a 4× inference speedup from INT8 quantization.

AWS Lambda · FastAPI · CTranslate2

AlphaZero Chess Bot

A chess engine that taught itself from scratch through self-play — Monte Carlo Tree Search over a custom ResNet, AlphaZero-style. Strong enough to beat intermediate club players.

PyTorch · MCTS · CUDA

Cryogenic Plant Telemetry

Real-time ingestion of pressure and thermal sensor data from an industrial cryogenic plant, with an AWS data lake that let Shell commissioning engineers actually query their own data.

Python · AWS · S3

FPL Optimizer

A Fantasy Premier League tool that pulls live API data to predict player points and recommend squad transfers.

Python · Pandas

Publications

Published2026

A Machine Learning Framework for Large-Scale Behavioral Monitoring to Assess Thermotolerance in Dairy Cows

Daniel Ogbuigwe et al.

IEEE Access

Preprint2024

Automatic Speech Recognition for the Ika Language

Daniel Ogbuigwe et al.

arXiv

2025

Persistent Identity Tracking and Behavior Analysis of Laying Hens

Daniel Ogbuigwe et al.

Under Review

2025

Integrated AI-IoT Framework for Assessing Dietary Effects on Poultry

Daniel Ogbuigwe et al.

Under Review

About

I'm an ML research engineer at Prairie View A&M University. Most days that means training and deploying vision models that monitor animal behavior on real farms — dairy cows in a Texas barn, laying hens in our research pens — and building the pipelines, annotation tools and dashboards that make the research possible.

On the side I work on speech recognition for low-resource Nigerian languages like Ika, the kind of languages big speech models skip. Before grad school I was a mechanical engineer who built a 3D printer for his thesis, a data engineer on a Shell cryogenic plant, and a software engineering intern at Huawei in Lagos.

Experience

ML Research Engineer

June 2025Present

Prairie View A&M University · Prairie View, TX

  • Train and deploy YOLOv12 segmentation and pose models (98.4% mAP) for livestock monitoring research
  • Built the annotation tooling and video pipeline (38,000+ videos) behind our IEEE Access paper

Data Engineer (Contract)

Sept 2024Dec 2024

Debyl Ltd / Shell · Houston, TX

  • Built a real-time telemetry pipeline for cryogenic plant sensor data
  • Deployed the AWS data lake commissioning engineers used to query it

Software Engineer Intern

20222023

Huawei Technologies · Lagos, Nigeria

  • Python automation for real-time log analysis and network anomaly detection

Education

M.S. Computer Science

Prairie View A&M University

2025–present · Computer vision & deep learning

PGD Computer Science

Babcock University

2024

B.Eng. Mechanical Engineering

Baze University

2021 · Thesis: built an FDM 3D printer

Beyond the Desk

Conferences, poster sessions and the occasional bridge.

AI in Agriculture 2026 · Raleigh, NC

Presented the bumblefoot detection work as first author — my first time defending a poster of my own research at a national conference.

The AI Conference 2025 · San Francisco

Two days of talks on agents, RL and the state of the field — plus a first look at the Bay.

San Francisco, first visit.

Let's Connect

Research collaborations, interesting datasets, engineering roles — or just to talk football and ML. My inbox is open.