Not a biography. A story about a classroom that never let go, an Android tablet that became a development machine, a degree earned as an adult, and what happens when a 15-year educator finally finds the technical tools to solve the problems he has been watching for 15 years.
My teaching career began before I had a formal degree to show for it — and that matters. I started standing in front of Nigerian classrooms in 2009, and I have not stopped. Not when things got hard. Not when the pay did not match the effort. Not when the tools were broken and the resources were thin. I kept showing up because I genuinely believed — and still believe — that what happens inside a classroom is one of the most important things that can happen in any young person's life.
I have taught across every level of Nigerian education. I started with young children in Nursery school, moved into Primary school where I watched foundations being built (or not built), and I am currently based in Secondary school teaching JSS1 through SSS3. Across that journey I have taught Mathematics, Further Mathematics, Physics, Chemistry, and Computer Science at institutions including His Marvellous Grace, Fredaks Group of Schools, Anchor Heights, Dave Model School, Lifeline, De Glorious College, Ennycharles, Chrisville, Angel High School, God of Seed Academy, and others across Lagos and Ogun State. I have also tutored individually through Tuteria, Gate Academy, DoLessons, and Prepclass.
Fifteen years of teaching gave me something that no data science bootcamp, no online course, and no university programme can replicate: the ability to know when someone does not understand something, even when they think they do. That skill — watching for the gap between surface knowledge and real comprehension — is directly present in every model I build and every notebook I document today.
"Teaching taught me that the hardest part of any problem is rarely the solution. It is understanding the problem clearly enough to know what kind of solution is even possible."
Also tutors individually via: Tuteria · Prepclass · Gate Academy · DoLessons
Long before I ever opened a Jupyter notebook, I had a clear and specific ambition: to use technology to solve the problems I was watching every day inside Nigerian schools. The reliance on paper. The manual marking. The zero data on whether students actually understood anything versus simply memorising answers for the following morning. These were solvable problems. I could see the solutions clearly. I just did not have the technical tools to build them.
That ambition is exactly why I went back to university as an adult — to study Computer Science Education at Lagos State University. I graduated in 2023. The degree gave me structure and formal understanding. But the practical, problem-solving capability I had been searching for arrived in 2025 through the 3MTT programme.
Something unlocked during 3MTT. The inquisitiveness I had always had, the ability to observe a problem clearly from every angle, the willingness to break a concept down to its smallest parts — these were skills I had been using in classrooms for 15 years. 3MTT gave them a technical language. And within months, I had not just learned data science. I had deployed it.
The first major build was CBT Pro. This is important to say correctly: I did not build CBT Pro because I learned HTML, CSS, and JavaScript. I built it because as a data scientist, I think clearly and observe problems systematically — and I leveraged AI to operate competently in an unfamiliar technical field. This is exactly what it means to be an AI-Augmented Solutions Developer. The tool is not the skill. The clarity of thought is the skill. AI is the leverage. Together, they make you capable in any domain you choose to enter.
The same method built this portfolio website, the HMG Concepts website, and every web tool I have shipped. No laptop required. An Android tablet, Acode editor, clear thinking, and AI collaboration. That is the working method.
"The constraint is not the obstacle. The constraint is the brief. I did not wait to become a web developer. I used what I understood about thinking clearly, leveraged AI, and built the tool my students needed."
I am not a web developer who picked up data science. I am not a data scientist who happens to teach. I am a data scientist and educator who uses clear thinking and AI leverage to operate confidently across any technical domain — building solutions that go beyond what a single discipline would produce.
Between active learning programmes, teaching, and building, I have deployed 12 projects across 7 industries — ML models in insurance, banking, HR analytics, logistics, and financial inclusion; an NLP fake news detector; and three live EdTech tools for Nigerian teachers. I am currently enrolled in three active learning programmes simultaneously: DeepTech_Ready (DSN × 3MTT × Google.org, DSML Track, Cohort 3), WorldQuant University Applied Data Science Lab, and Kodecamp Cohort 6 ML Core Track. I am also an IBM SkillsBuild Hub Ambassador (Cohort 4).
The EdTech projects are not aspirational. They are live and being used: Student At-Risk Predictor, Student Performance Tracker, CBT Question Bank Manager, and CBT Pro. All of them built for the same classrooms I have been standing in since 2009. The data science and the teaching are not two separate careers. They have always been the same work, finally given the right tools.
"Data science taught me that if you can think through a problem clearly, you can find a path to a solution — even in territory you have never entered before."
Founded in 2015, HMG Concepts began as a one-person tutoring service and has grown into a multi-subsidiary educational organisation. The name reflects a genuine conviction that I carry with honesty: every breakthrough I have experienced — in the classroom and in technology — has arrived as a result of grace I did not engineer on my own. I just kept showing up and doing the work.