I work at the intersection of risk, strategy, and data—helping teams make better decisions by understanding uncertainty rather than just reacting to it. My focus is on making risk practical: figuring out where the real exposure is, what actually matters, and how to build systems that help teams move forward without unnecessary blockers.
My background is in actuarial science, analytics, and business strategy, and I’ve spent the last decade working across data, consulting, and product in fintech and telecoms. I like tackling hard, messy problems—whether that’s breaking down unit economics, understanding growth drivers, or figuring out how a system really works under the hood.
I don’t just analyse things—I like building. I dig into the details, look at first principles, and try to get to the real drivers behind what’s happening. Outside of work, I read constantly, run regularly, and spend a lot of time thinking about probability, process, and decision-making.More...
Gareth Forbes
Head of Analytics@Yoco
Verified
Data and analytics professional with 14 years of experience turning information into actionable results. Skilled at shaping data strategies,
developing analytics capabilities, and leading teams to solve real business problems. Currently heading the Analytics function at Yoco, I focus on
designing practical, scalable solutions that support strategic decision-making and measurable growth.More...
Doug Walker
Founder & CEO@Gravity 9.8
Verified
Doug Walker is a seasoned entrepreneur and the Founder and CEO of Gravity 9.8, a company focused on providing innovative solutions in the financial services / FinTech technology sector.
With over two decades of experience in the industry, Walker has developed a reputation for strategic leadership and a keen understanding of market, regulatory and technological trends. Prior to founding Gravity 9.8, he held several high-ranking positions in prominent African banks, honing his skills in strategic planning, business development, business leadership, team management and cross functional leadership.
Walker's passion for financial inclusion, technology and innovative solutions have been the driving force behind Gravity 9.8's success. His vision and leadership have been instrumental in steering the company towards its goal of providing innovative financial and payments solutions that enable financial inclusion.More...
Ronald Makomba
Head of Account Management@Yoco
Verified
As part of the launch team at Yoco in 2015, I have been part of every story Yoco has to tell. I was mostly focused on the growth aspect and customer facing teams, but gained knowledge in product development and management.
I don’t want to say to much more but Yoco is the leader in the market when it comes to card acceptance and I believe I played a pretty key role in this story, and I want to help you write your hyper growth story.More...
Nic Haralambous
Senior Product Manager@Yoco
Verified
Nic is an accomplished startup entrepreneur, global keynote speaker and bestselling author.
He has sold three businesses in the past decade and has a lifetime of startup lessons learned through failure and success over an intense and exciting twenty-year career as an entrepreneur.
He currently works as a product manager building tools for entrepreneurs at Yoco and using AI builds apps and services to solve human problems.
Nic taught himself to code at age 11, built his first website at 12 and started his first business at 16.
His speaking career spans more than a decade and includes speaking events across the world including SXSW in Austen, the Rutberg Conference in London, events for Liberty, Sasfin, Standard Bank, Vodacom, Old Mutual, Nedbank and many other global organisations.More...
Matthew Goslett
Principal Engineer@Yoco
Verified
Luana Jordaan
Product Manager / Project Manager
Verified
I have worked in tech for over 19 years, leading cross-functional teams to deliver valuable tech solutions. I am highly experienced in product strategy, product management and ultimately delivering the product in iterations. I have done this for large companies and startups, across many industries including telecommunications, e-commerce, fintech and sports.
I have a Master's degree in Digital Media and love solving problems, figuring out how things work and fit together. Empathy and curiosity are core to how I approach work.More...
Sheila Pinheiro Nainkin
Project Manager@VIVO ENERGY (Shell licensee in Africa)
Verified
VIVO Energy, a licensee of Shell in Africa, continues to push the boundaries in providing high-quality fuels, lubricants, and other oil products across the continent. As a project manager, Sheila Pinheiro Nainkin plays an integral role in ensuring these operations run smoothly and efficiently. Her responsibilities include overseeing project execution, managing resources, and ensuring alignment with company goals. Under her leadership, VIVO Energy continues to strengthen its market presence, enhance customer satisfaction and contribute significantly to energy solutions in Africa.More...
Lauren Naylor
Product Manager and Designer@Quoin Technologies
Verified
I'm a Product Manager and Designer based in Cape Town, South Africa.
I have 8 years of experience across Product Growth, Product Management and Product Design.
My passion lies within creating seamless and simple experiences that end users want to engage with consistently.More...
Jameel Mukadam
Senior Software Engineer Tech Lead@SecuritEase
Verified
**🚀 Senior Tech Lead | Expert in TypeScript, React, and Node.js**
I build scalable SaaS solutions with clean, efficient code. Currently driving engineering strategy & implementation at a global company, I’m open to new freelance projects. Let’s bring your ideas to life.More...