Conversations around education technology in Nigeria often revolve around content, such as past questions, videos, curricula, and test preparation materials. Yet for Oluwasegun Ige, a software engineer whose career has been shaped almost entirely by building learning platforms, that focus overlooks the real determinant of success: engineering.
“Educational content only matters if students can reliably access it,” Ige says. “If the systems behind the platform are slow, unstable, or expensive to run, learning breaks down very quickly.”
That belief has been forged through hands-on experience at two of Nigeria’s most prominent digital learning platforms, including PASS.NG and Class54, where Ige has worked on the less visible but critical layers of ed-tech: backend systems, infrastructure, performance, and scalability.
Learning Retention Starts with Engineering
Ige’s entry into ed-tech came in 2017 at PASS.NG, an online examination practice platform serving students preparing for major Nigerian examinations. At the time, the challenge was not simply attracting users, but keeping them engaged in an increasingly competitive digital education space.
“One of the things we realised early was that students needed feedback loops,” he recalls. “If learners couldn’t see how they were improving, they would lose motivation.”
Ige worked on building a practice-history feature that allowed students to track performance over time, identify weak areas, and measure progress. While the feature was not visually dramatic, its impact was measurable. According to internal estimates at the time, it contributed to a 20 per cent increase in user acquisition, driven largely by improved retention and word-of-mouth referrals.
“That experience taught me that small engineering decisions can have outsized educational outcomes,” he says. “Students don’t think about architecture or databases, but they feel the results.”
At PASS.NG, Ige also gained first-hand exposure to the realities of building ed-tech in Nigeria, including irregular connectivity, device limitations, and the need for systems that could handle traffic spikes around exam periods without failing.
From Product Features to Platform Thinking
Those lessons would later define his work at Class54, where he currently serves as Chief Technology Officer. The platform supports more than 300,000 learners, offering practice questions, explanations, and exam preparation tools tailored to Nigerian students.
At Class54, Ige’s focus has been less on launching flashy features and more on building systems that can sustain growth without driving up costs or sacrificing reliability.
“When you’re serving hundreds of thousands of learners, infrastructure decisions become educational decisions,” he explains. “If your costs spiral, the product becomes unaffordable. If your systems fail, students lose trust.”
One of his key priorities was infrastructure optimisation. By redesigning APIs, improving caching, and simplifying deployment pipelines, Ige reduced Class54’s cloud hosting costs to under $50 per month, despite supporting multiple services and large volumes of learning content.
“That wasn’t about cutting corners,” he says. “It was about designing systems that are efficient by default.”
Engineering for Nigerian Constraints
Beyond cost, Ige has worked on features that directly reflect Nigeria’s learning environment. These include practice history and leaderboards to sustain engagement, as well as offline access to questions, allowing students to continue studying despite unstable internet connections.
“You can’t build African ed-tech as if everyone has constant broadband,” he notes. “Engineering has to absorb those constraints so learners don’t feel them.”
He also led the AI-assisted explanations, designed not as replacements for teachers but as scalable support tools for students who lack access to personalised tutoring.
“The goal isn’t to automate education,” he says. “It’s to make quality learning support available to more people.”
Why Engineering Is Central to Education Reform
For Ige, the broader lesson from his work at PASS.NG and Class54 is that education reform in the digital age is inseparable from software engineering discipline.
“Teachers define what should be taught, but engineers determine whether learning is accessible, reliable, and scalable,” he argues. “If the systems fail, the educational intent doesn’t matter.”
That perspective has begun to gain wider recognition. In April 2025, Ige received the Social Impact Award from Techhaven Africa, acknowledging his role in building technology that expands access to education. He has also spoken publicly on the theme of Engineering for Impact, urging technologists to see infrastructure as a social good, not just a technical challenge.
The Invisible Work Behind Digital Learning
Despite the growing attention on ed-tech, Ige believes the most important work remains largely invisible.
“People celebrate apps and interfaces, but backend systems are where success or failure is decided,” he says. “When platforms crash or become too expensive to run, it’s usually because engineering wasn’t treated as strategic.”
As Nigeria’s ed-tech sector matures, his experience at PASS.NG and Class54 highlights a critical truth: scaling learning is as much an engineering problem as an educational one.
“In the end,” Ige says, “students don’t care about the technology. They care that it works, every time they need it. That’s the engineer’s responsibility.”
