4G Capital

Venture: 4G Capital serves self-employed micro-entrepreneurs in Africa who lack access to credit. 4G has dispersed over 50,000 loans to 13,000 borrowers, and lent a total of more than $12.5 million.

Project: 4G Capital partnered with Rippleworks to review its software architecture, with an eye for scalability.

Expert: Christophe Job, former CTO of Verifone