Automation, Control & Robotics · MSc Distinction · United Kingdom

Mayowa Olokun

Machine learning that holds up outside the lab.

I build vision, sensing and forecasting systems, then test whether their behaviour survives contact with the real world — noisy inputs, distribution shift, and the people who have to trust the output.

Thirteen peer-reviewed publications, two competitively funded research grants, and eight years teaching engineering.

13Publications
2Funded grants
3.5MNGN awarded
8yrTeaching & supervision
0.98Best model accuracy

▍Research focus

Four questions I keep
coming back to.

My route into AI ran through control theory, sensors and hardware. That order matters: it means I care less about a headline metric than about what a system does on the day the inputs drift.

01

Trustworthy & explainable AI

Do model explanations stay faithful when the data distribution shifts? Attribution methods are widely trusted and rarely stress-tested.

02

Uncertainty-aware forecasting

Renewable energy forecasting as the proving ground: predictions that report their own confidence are the ones operators can actually act on.

03

Vision & sensor fusion

CNNs, transfer learning and RGB-D perception applied to traffic, agriculture and assistive robotics — trained on data collected in the field, not downloaded.

04

Human-centred evaluation

Systems evaluated with the people who use them. Usability sessions, accessible interfaces, and honest reporting of where the system failed.

▍Selected work

Five systems, all of them
built and deployed.

Training accuracy and loss curves for the road-crash prediction model across six epochs. TETFund grant · 2022

Deep learning · Traffic safety

Real-time road crash prediction from highway video

A GoogLeNet CNN trained to classify traffic state on the Ondo–Akure highway in Nigeria, a corridor with a heavy crash record and no automated monitoring. The model separates free-flow, congested and crash-indicative conditions from live camera frames so incidents can be flagged without a human watching the feed.

  • Congestion accuracy 0.98
  • Crash prediction 0.94
  • Correlation 0.96

GoogLeNet · Transfer learning · MATLAB / Python · Field-collected video

Circuit diagram of the solar contactless hand-sanitiser: proximity sensors, transistors and DC pumps. TETFund grant · 2021

Embedded systems · Public health

Solar-driven contactless hand-sanitising system

Designed for a campus with unreliable mains power during the pandemic: IR proximity sensors trigger solar-powered DC pumps, so the unit runs entirely off-grid. I ran the user evaluation with students on site, measuring detection reliability and usability in ordinary daily use rather than on a bench.

  • Detection accuracy 100%
  • False positives 0
  • Evaluated with real users

IR proximity sensing · Solar DC · Microcontroller · Usability study

Iris-classification web app comparing CNN, VGG16, EfficientNetB0 and Transformer models. MSc thesis · Distinction

Model evaluation · Computer vision

Benchmarking deep neural networks for image classification

My MSc dissertation at Sheffield Hallam: a controlled comparison of deep network architectures on a fine-grained flower classification task, holding data, augmentation and training budget fixed so architecture is the only variable. The interesting result is not which network wins but how differently they behave once you look past top-line accuracy.

  • Architecture comparison
  • Controlled training budget
  • Beyond-accuracy evaluation

TensorFlow · PyTorch · CNN architectures · Statistical comparison

Service-robot RGB-D object recognition detecting cup, bottle, bowl and book with confidence scores. ICESET 2022 · Presented

Robotics · Assistive technology

Object modelling and recognition for service robots

A vision pipeline that lets an autonomous service robot identify and locate common household objects, motivated by assistive use for elderly and disabled people. Objects were modelled with a V4R RGB-D rig and the recogniser integrated into ROS, with a block-based Blockly front end so a carer can configure robot behaviour without writing code.

  • RGB-D object modelling
  • ROS integration
  • No-code user interface

V4R RGB-D · ROS · Blockly · Point-cloud processing

The assembled IoT sensing node: Arduino, sensor modules and wiring inside a weatherproof enclosure. Five publications

IoT · Instrumentation

A family of connected sensing nodes

Weather and pollutant monitoring, smart irrigation, gas-leak detection, roadside alcohol screening and a GPS vehicle security unit — built and published between 2021 and 2022. Different sensors, one discipline: get calibrated measurements off cheap hardware, over the network, and in front of someone who can act on them.

  • ESP-32 & Arduino
  • Sensor calibration
  • Live telemetry dashboards

ESP-32 · Arduino · GPS · Gas & environmental sensors · Power BI

▍Demo reel · work walkthrough

Selected work · 2017–2025

Systems that hold up
outside the lab.

Vision, sensing and forecasting — built, deployed, and stress-tested against noisy inputs, distribution shift, and the people who rely on the output.

13Publications
2Funded grants
MScDistinction
TETFund grant · 2022

Real-time road crash prediction

A GoogLeNet CNN classifying traffic state from live highway video on the Ondo–Akure corridor — flagging crash-indicative conditions with no human watching the feed.

  • Congestion 0.98
  • Crash 0.94
  • Correlation 0.96
Training curves for the road-crash prediction model
TETFund grant · 2021

Solar contactless hand-sanitiser

An off-grid unit for a campus with unreliable mains power: IR proximity sensors triggering solar-powered DC pumps, evaluated on site with real students.

  • Detection 100%
  • False positives 0
  • Off-grid
Wiring diagram of the solar hand-sanitiser
MSc thesis · Distinction

Benchmarking deep networks

My Sheffield Hallam dissertation: a controlled comparison of CNN architectures with data, augmentation and training budget held fixed — so architecture is the only variable.

  • TensorFlow · PyTorch
  • Beyond-accuracy evaluation
Iris classification app comparing four deep models
ICESET 2022 · Presented

Vision for service robots

A pipeline letting an autonomous robot identify and locate household objects for assistive use — RGB-D object modelling in ROS, with a no-code Blockly front end for carers.

  • V4R RGB-D
  • ROS
  • No-code UI
RGB-D object detection: cup, bottle, bowl and book
Five publications

A family of sensing nodes

Weather and pollutant monitoring, smart irrigation, gas-leak detection, roadside alcohol screening and GPS vehicle security — calibrated measurements off cheap hardware, over the network.

  • ESP-32 · Arduino
  • Live telemetry
The assembled IoT sensing node hardware
Open to PhD & research roles

Let’s work together.

Trustworthy machine learning, computer vision, sensor-driven systems. If the model has to be right when it matters, I’d like to hear about it.

Get in touch

▍Peer-reviewed record

Publications

Thirteen entries across journals, conference proceedings and one thesis, 2017–2024. Corresponding author on three.

▍Research funding

Grants won

Mar – Jun 2022 · Researcher

Deep neural network model for real-time road crash prediction1.75M NGN

Nigerian Tertiary Education Trust Fund (TETFund) institutional research grant. Covered data collection on the Ondo–Akure highway, model development and dissemination.

Sep – Dec 2021 · Researcher

Automatic solar-driven hand-sanitising system1.75M NGN

TETFund institutional research grant. Funded design, fabrication and the on-campus user evaluation of the contactless unit.


▍Professional experience

Thirteen years across research,
teaching and industry.

Feb 2025 – June 2026 Data Scientist
Amdari Limited, UK

Predictive modelling for global clients

  • Ran statistical analysis and A/B testing on marketing campaigns, lifting conversion 18% and cutting acquisition cost 12%.
  • Delivered end-to-end ML pipelines from preprocessing through deployment, shortening delivery timelines by 30%.
  • Built forecasting models in Python and SQL for banking, retail and tech clients, improving accuracy by 35%.
  • Led client workshops to gather requirements and translate business problems into scoped data solutions.
  • Built segmentation and churn models that improved retention strategies by 15–25%.
Oct 2023 – Dec 2024 Data Analyst (Remote)
Vista Technologies, UK — alongside MSc study

Forecasting, pricing and decision dashboards

  • Owned end-to-end data workflows in Excel, SQL and Python, raising data quality and analytical reliability across client projects.
  • Built and maintained ML models for forecasting, pricing and engagement, improving predictive accuracy by roughly 20%.
  • Shipped interactive dashboards in Power BI, Tableau and Excel for real-time stakeholder decisions.
  • Mentored junior analysts through code review and knowledge-sharing sessions.
Oct 2015 – Aug 2023 Senior Technologist
Federal Polytechnic Ile-Oluji, Nigeria — Computer Engineering

Teaching, supervision and funded research

  • Designed and delivered undergraduate lectures and labs in Python, SQL, Java, data structures, embedded systems and web development.
  • Supervised and assessed final-year projects, advising on research methodology, experimental design and technical writing.
  • Led applied AI and ML research using supervised and unsupervised methods, contributing to multiple peer-reviewed publications.
  • Secured and managed two competitive TETFund grants totalling 3,500,000 NGN, from data collection to dissemination.
  • Built and maintained the department’s laboratory infrastructure, including safety compliance and curriculum alignment.
  • Deployed data pipelines and ML-integrated automation workflows on institutional data using Python, SQL, Power BI and Tableau.
Jul 2013 – Sep 2015 Junior Data Analyst & Trainer
Classic Systems Infotech, Nigeria

ETL, reporting and data literacy training

  • Executed end-to-end ETL workflows across internal and external sources.
  • Wrote and optimised SQL for extraction, cleansing and reporting.
  • Ran internal training on data tools, SQL and dashboard interpretation for colleagues and clients.
  • Delivered analysis supporting resource allocation, contributing to a 10% gain in operational efficiency.

▍Education, recognition & membership

Credentials

Sep 2023 – Oct 2024 · Sheffield Hallam University, UK

MSc Automation, Control and RoboticsDistinction

Advanced Control Systems · Robotics · Machine Vision · Artificial Intelligence · Industrial Automation.

Aug 2015 – Feb 2018 · LAUTECH, Ogbomoso, Nigeria

PGD Computer Engineering

Aug 2010 – Oct 2012 · Federal Polytechnic Ede, Nigeria

HND Computer Engineering

Sep 2007 – Oct 2009 · Interlink Polytechnic, Nigeria

ND Computer Engineering

Nov 2018 · Office of the Registrar

Letter of Appreciation — institutional technology deployment

Recognised for proposing and leading the roll-out of Google Suite for Education across the polytechnic — a deployment valued at over ₦2,000,000, provisioning 2,000 student and staff accounts, with specific commendation for its application to assistive learning.

Apr 2017 · Office of the Registrar

Letter of Commendation — service excellence

Commended by the Rector and senior management for performance in a recruitment screening exercise described as well planned and brilliantly executed.

Professional membership

Chartered bodies

Member, IEEE (98012107) · Member, IET (1101195165) · Registered Engineer, COREN Nigeria (R63246).

Conferences

Presented & co-authored

Paper presenter, ICESET 2022, Federal Polytechnic Ile-Oluji · Co-author, SEET 2021 Annual Conference, Federal University of Technology Akure.

Programming & ML

Python · MATLAB · TensorFlow · PyTorch

Data & analytics

SQL · Power BI · Tableau · Statistical analysis · Data visualisation

Deep learning

CNNs · GoogLeNet · Transfer learning · Image classification · Model evaluation

Hardware & embedded

Arduino · ESP-32 · IoT systems · Sensor integration · Microcontrollers

Human-centred design

User-centred design · Usability evaluation · Requirements gathering · Accessible interfaces

Research tools

LaTeX · GitHub · ROS · Google Scholar · ResearchGate

▍Outreach & service

Beyond the research.

May 2026 – present

Mentor, Local Village Network

One-to-one mentoring for young people through a grassroots UK charity, plus school-based sessions on the Amplify Me programme — helping students build confidence, find career pathways and meet professionals they would not otherwise have access to.

Mar 2026 – present

STEM Ambassador, STEM Learning UK

Workshops and career talks in schools and community groups, showing how AI, robotics and data science look in practice. I speak as a role model from an international and disability background, which changes who students think engineering is for.

Jan 2025 – present

IT Support Volunteer, Salvation Army

Computer setup, system configuration and fault diagnosis for the Goldthorpe branch in South Yorkshire, keeping the charity’s day-to-day digital equipment running. I also sit on the Ijebu Jesa Community IT Committee, managing community sites and IT procurement advice.

▍Open to PhD positions & research roles

Get in touch.

I’m looking for doctoral research or an applied research role in trustworthy machine learning, computer vision, or sensor-driven systems. If you have a problem where the model has to be right when it matters, I’d like to hear about it.

Mayowa Samuel Olokun · United Kingdom