the man who helped build Nigeria’s most important fintech - and then exited under public scrutiny:
meet Ezra Olubi
- nigerian software engineer
- co-founder and former CTO of paystack
- one of the earliest technical builders behind modern African fintech
early years
- engineering background
- deeply technical, low-profile
- focused on building reliable systems, not personal branding
- joins Paystack at inception
- writes and scales core infrastructure
paystack years
- helps design a payments system developers actually trust
- obsessively reliable APIs
- “boring” fintech done right
- Paystack becomes default payments layer for Nigerian internet businesses
- merchants scale, startups grow, trust compounds
2020
- Stripe acquires Paystack
- landmark moment for African tech
- global validation
- Ezra seen as part of the generation that proved world-class companies could be built from Nigeria
after the acquisition
- Paystack continues operating under Stripe
- Ezra remains in a leadership role
- influence stays mostly behind the scenes
- reputation: sharp, opinionated, technically elite
then the shift
- allegations of sexual misconduct involving a subordinate surface publicly
- old social media posts resurface
- public backlash accelerates fast
- Paystack suspends him
- internal review announced
weeks later
- Paystack terminates his employment
- company cites reputational damage
- exit happens before the investigation concludes
- headlines replace engineering achievements
Ezra responds
- disputes the process
- says he wasn’t given a fair hearing
- claims internal procedures weren’t followed
- indicates legal review of the termination
the outcome
- no longer at Paystack
- career narrative abruptly altered
- builder → controversy
- legacy becomes complicated
today
remembered both as
- a foundational engineer in African fintech
- and a cautionary story about reputation, power, and accountability
lesson:
- technical brilliance builds companies
- trust sustains them
- and once trust is questioned
- the fall is faster than the rise
great products can survive mistakes
but personal credibility is harder to refactor