Skip to main content

Building Ojumi


I would like to show a great appreciation to MBB grant for sponsoring this project. For me, it is a great gesture of believe and support for innovators in Africa. We live in a world where it is hard to be trusted to build anything of substance without too much bureaucracy and noise. After the award of the grant (#700,000) in December 2024, I kickstarted the project. The project was divided into 4 key parts which are the Overview Research, Prototype Development, AI Model Development and Project Testing.

Each of these processes is a series of back-and-forth interactions that served as a critical milestone for the project and taught me some great lessons. The project research involves one-on-one meetings, sharing questionnaires, and talking to potential users about the idea, both physically and on social media. The feedback was great, and I got the validation that ojumi is a needed solution that people are willing to pay for. This process took about a month and really got me excited.



For a prototype, I developed an android app with the concept of identity at its core. I focused on data collection, security and data privacy as I built the app. The app has critical features with ready-made use cases for testing. I wanted it to be practical, functional, scalable and secure for each process. This process took about 5 months after which the first Ojumi user interface video was created.

After the android app, I needed to be able to use it on my system so I developed the Ojumi desktop app. I realized the hardware limitations of the android app and often times the need for me to have a localized interface to test features and see further integrations. Furthermore, off-the-shelf solutions are too expensive so I made the effort to build and test locally because of the huge cost implication of cloud services for the ai modules. I only test on cloud services when and where necessary. To truly verify an identity, you need a combination of an array of information in various formats (could be documents, live video, pictures and input text) which needs to be crunched for proper identity detection. Hence, I decided to setup individual pipelines to test and improve each of these aspects.

For the prototype, I focused on the data collection, storage and formatting, user onboarding and ease of use. I also created quick use cases that can provide values to the app users and document the process along the way. At the core, ojumi relies on two cores processes, prior enrollment and efficient matching. In our testing process, I realized the efficiency of identification is directly influenced by the efficiency and cost of detection based on past enrolled data points.

Ojumi is a great project and MBB grant have made it transform from just an idea to something that is tangible and currently under scaling.

Currently, Ojumi is undergoing testing. I am also working on more ways to improve the efficiency of the software and do more demos. Next will be more advance ai detection, cloud scalability and portability features.

For more of this, follow [at]ojumiai on social media.


Related article

Marshalling University of Lagos MATLAB Community

I recently gave a talk to other MATLAB Ambassadors in the UK and Ireland about our community. This one page slide introduces my work and captures the  progress so far. I plan to have a physical event on campus by January 2026 when most people are around.

Electric Drives

For my masters thesis, I am working on control of electric drives. Electric drives powers electric vehicles, modern robotics and gadgets. Ongoing research are to reduce power consumption, heat disspation and size of these systems so effective control can be achieved at high reliability and efficiency. With existing controllers, we could develop algorithms that can help us achieve dextrity with machines. Electric drives helps us achieve precision in control at the hardware level. Next, we can integrate AI or mobile apps for monitoring and customised agent control.

Story of the 1st Partnership

Mr Ibrahim, how come you write and speak so well? I wondered like the loading icon of a just booting phone. I have a story for that, I said.  Back in 2011, I took my first waec GCE. I was still in SS2 but my teachers were so sure I would ace it. Got my A1 in math as usual but failed English. It came in different flavors of emotions from denial to realisation and finally to acceptance. That woke me up like a wounded tiger. As great as other results were in the 9 subjects, the result was as good as useless in my opinion. Then in my secondary school, I had a friend called Olubi. He was born in the United States and is very good in english. Anytime the dictionary is not around. We would ask him to read the word. His pronunciation is the correct one by default. He also took the GCE but failed all subjects except english which he had A1. I walked up to him and said.. hello.. he said nice meeting you.. (often times I dont hear his accent). You will teach me english, I will teach you math....

1st Ambassador for MathWorks in Nigeria

Earlier this week, I was introduced as the first ever ambassador MathWorks will be having from Nigeria during our global ambassadorship meeting. As I relect on this, the lesson is - we have what it takes to be world class in us. We have to continue to believe in ourselves and strive for the best. The true competition isn't in Nigeria or our immediate environment. It is in us becoming world class and not giving up on ourselves. Anything we do, we have to be able to compete at the world level by striving to get better at all times.  

Research 2025

Everything on my plate is machine learning research. To march means to move so I will be moving with wisdom into the realm of research for coming months. I hope to convert some of my works into publications and have fun in the process. I revisited my statement of purpose and also conceptualised some research proposals for my postgraduate work. I also learnt how to use latex and how to draft research proposals. The goal is to rekindle my dream to become a world class researcher.

Becoming a MATLAB Student Ambassador

It is indeed an honor to share that I am now the MATLAB student ambassador for the University of Lagos. My role is to organise programs and events that helps grow the adoption of the MATLAB software on campus. I will also be undergoing some inhouse training under the tootalage of the engineers at MathWorks.  MATLAB student ambassadors are important links between MathWorks and the University of Lagos. Ambassadors inform students about the availability of MATLAB and Simulink on campus and showcase the products’ functionality—all while earning money. Millions of engineers and scientists rely on MATLAB and Simulink in a wide range of applications and industries. I am now part of the global MATLAB community and will gain essential professional experience by working with a leading technical computing software company while still in school.  

Induction Machine Simulation

Induction Machines are quite useful in industrial designs because of their variable speed control and applity for easy configuration.

Temperature and Pressure Control Simulation

 We considered an interacting loop and process fermentation. Models the fermentation tank temperature and pressure dynamics. Uses PID control for both temperature and pressure. Simulates the system's response to heat (yeast) and CO₂ disturbances. Plots real-time regulation toward setpoints.

Lochav

Our locust harvesting technology is called locharv. It is simply a  drone driven, lightweight, origami deployable structure for locust fishing. At the core is our ai driven technology for locust tracking, capturing  and  notification system. Our solution is designed to capture the maximum obtainable locust per flight with its capturing net. This net is a specially designed origami net specifically for locust capturing.  Visit our website for more locharv website