Final Bits

Hi, I'm Jay 👋

I started out building apps on my own just for fun. I'm currently CTO at Limitless (formerly Rewind AI), leading development of the Limitless Pendant, an AI-powered wearable. Before that, I was Head of Engineering at Rewind AI, and I led the iOS team for the Ray-Ban Stories smartglasses at Facebook, serving as a lead engineer on the first large Swift-based app at the company. Earlier, I worked on self-driving technology at Uber ATG and released several featured apps independently.

Across these roles, I've focused on building strong engineering teams, shipping ambitious products, and solving problems at the intersection of hardware, software, and AI.

Final Bits is where I work with founders and engineering teams who want an outside perspective. I focus on clear thinking around architecture, product direction, and early technical decisions, drawing on experience from both startup environments and large-scale systems.

Areas I often help with:

• Technical direction: Guidance on scalability, reliability, and long-term architecture.
• Product insight: Developing product mindset, prioritization, and execution strategy.
• Team building: Supporting hiring, leveling, team structure, and leadership growth.