By Adetutu Audu

The rapid convergence of artificial intelligence and software development is changing the foundations of global finance. Banking, once defined by paperwork and slow-moving processes, now stands on algorithms, analytics and code that move faster than any human could. For institutions that want to stay relevant, this shift is no longer about efficiency alone. It is about reimagining what finance can do when intelligence and innovation are built into its very core.

Oluwayomi Olatunji, Head of Business Analytics and Data Solution Development at Union Bank of Nigeria, has spent more than a decade building and shaping software solutions for one of the most dynamic industries on the continent.

With a strong background in mathematics and a proven track record across four commercial banks, his work has been recognized with the Union Bank CEO Award in 2018 and the Excellence of Service Award in 2019.

In this piece, he shares his perspective on how artificial intelligence and software are transforming finance and why purposeful building matters now more than ever.

His words: “I remember when I first joined Union Bank in 2017 and worked with my team to deliver a performance management tool that automated and streamlined how relationship managers accessed their daily reports. Before that tool, the process was slow and repetitive. After it, decision making became faster, more accurate and available at the start of each day. That experience opened my eyes to the power of a single well-built solution. It taught me that real progress begins when you stop waiting for systems to change and instead create tools that remove obstacles.

“Over the years, my work has shown me that true innovation comes from solving one clear problem at a time. It does not have to be flashy or complicated. It simply has to work and make a difference. That is the mindset I bring to every project. Each line of code is a commitment to making life easier for someone else. That philosophy has shaped my journey from the first simple scripts I wrote to the more complex data-driven solutions I develop today.

“Artificial intelligence has since expanded what is possible in ways that once felt far away. I now see AI as a collaborator, not as a competitor. It brings the ability to predict trends, anticipate customer needs, and uncover risks long before they become visible. It has changed the way I think about what a solution can be. Yet I have also learned that technology is only as good as the care with which it is built. Without attention to ethics, transparency and the people who use it, we risk building systems that are fast but fragile. Every time I work with data, I remind myself that behind every dataset are human lives. The goal is not just accuracy, it is fairness.

“Right now, my focus is on Efficlick, an intelligent project management application that brings together the lessons I have learned over the years. I am building it to make the work of managing complex projects simpler, faster and smarter. While its early application is in project delivery, I am convinced that tools like this can cross industries and create a ripple effect of efficiency wherever they are used. It is another step in a long journey of using technology to take away what slows people down and give them the space to think.

“I believe the future of finance belongs to builders who understand that technology must serve people and not the other way around. Software development and AI are not just about writing code, they are about writing new possibilities. Every time I sit with a blank screen, I am reminded that a single idea, well executed, can change how thousands of people work and think. That is the challenge and the privilege of building in this space.

“For me, the goal has never been to chase trends or titles. It has always been to create solutions that matter, that last, and that make things better than they were yesterday. That is the standard I hold myself to, and it is why I am so passionate about what lies ahead for technology in finance and beyond.”