Flex Taps Ex-Chime Engineering VP Michael Barrett as CTO
The finance super-app builder recruits seasoned fintech infrastructure leader to scale its technical operations.
Flex has appointed Michael Barrett as chief technology officer, effective immediately, bringing in a veteran engineering leader from neobank Chime to steer the company's technical roadmap.
Barrett joins Flex after serving as VP of Engineering at Chime, where he oversaw infrastructure supporting approximately 8.7 million active users as of 2025. His tenure coincided with the neobank's rapid scaling phase—a strategic fit as Flex positions itself as a comprehensive finance platform.
Scaling Ambitions
The appointment signals Flex's intent to transition from a niche financial tool to a broader super-app for business and personal finance. Barrett's experience building fintech stacks at scale addresses a critical need as Flex expands its product suite and user base.
The US-based platform has been positioning itself to handle more complex financial services. Hiring a technology leader from a multi-billion dollar fintech operation suggests the company is entering a high-growth phase demanding robust, scalable infrastructure.
Background and Track Record
At Chime, Barrett managed large engineering teams responsible for core platform development. The neobank's growth trajectory during his tenure required significant technical architecture to support transaction volume, security compliance, and feature deployment at scale.
According to Flex's LinkedIn announcement, Barrett will lead the technical direction of the company's expanding product offerings. The company did not disclose specific roadmap details or timeline expectations for new launches.
Market Context
The move comes as competition intensifies in the finance super-app space. Traditional banks, neobanks, and fintech startups are racing to consolidate financial services into single platforms—where infrastructure quality and scalability often determine success.
Barrett's background building systems that support millions of users positions him to address the engineering challenges inherent in this expansion. Flex's ability to scale its technology stack will likely determine whether it can compete with established players in the broader finance platform market.