Leslie Isah is a product designer, entrepreneur, and educator with 11 years of experience building digital products and creative teams across the UK and Nigeria. Currently designing low-carbon energy solutions at EDF, Leslie blends pragmatic product design with strategic branding through Ovalay Digital, which houses a studio, an academy, and a recruitment arm. She has led design at fintech and tech firms like TeamApt and Interswitch, scaling user experiences for complex financial products while mentoring emerging designers. A former creative director and founder, Leslie is comfortable shifting between high-level product strategy and hands-on visual and UI work. Her commitment to design education—running Ovalay Academy and teaching at Stutern—reflects a belief that design grows ecosystems, not just products. This mix of enterprise product work, agency experience, and active mentorship gives her a rare perspective on building both teams and impactful digital experiences.
10 years of coding experience
13 years of employment as a software developer
JSSCE, JSSCE at Okota Grammer School
School Leaving Certification, School Leaving Certification at St. Monica Montessori School
BS Computer Science, BS Computer Science at Covenant University
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.