Taking some time off to travel, rest, and recharge before I figure out what is next!

Lead a team of 450+ people all aspects of technology across One Medical including Engineering, Product Management, Product Design, Analytics & Data Science, IT, and Security functions. These were collectively responsible for scaling the technology innovations that underpin One Medical’s reinvented primary care experience. These include the full digital member experience, our in-house electronic medical record (EMR) system.Helped ensure a sucessful acquisitions and integrations through both One Medical's acqusition of Iora Health ($2.1B) in 2021 and Amazon's acqusition of One Medical ($3.9B) in 2023.

One Medical acquired my startup Rise. Now I'm leading an amazing team of engineers to change healthcare and positively impact people's lives.At One Medical I am responsible for all of the software that we develop internally and the quality of that software. That includes the web, iOS, and Android apps that our members use as well as our own home-grown EMR (Electronic Medical Records) system and practice management tools that our providers, admins, phlebotomists, and operations teams use to power our clinics and virtual care services. I am also responsible for our Data Warehouse powering analytics for the company.I have grown the team from around 20 people when I joined to over 140 now, completely transforming our engineering team and capabilities while still maintaining the amazing mission driven culture that we have.Starting October 2020, also lead the corporate IT team of around 40 people responsible for all of One Medical's corporate networks and computers.

Rise was a coaching platform that connected people with dietitians and helped them change their relationship with food. We focused on delivering lower cost, higher quality coaching using tiny habit forming techniques and daily micro-interactions to deliver amazing results. We were featured in many publications and were a regularly featured app in the Apple App Store.Raised our seed round from top tier VC firms including Floodgate, Cowboy Ventures, Google Ventures, and Greylock. We achieved over $1MM ARR in our first year of operation.Like many startup founders, I wore many different hats and did whatever needed doing. I built the initial mobile app, coaching platform and backend services. I also hired the engineering team, ran IT, HR & benefits, accounting, legal, growth & advertising, etc.Successful exit through acquisition to One Medical.

Founded and built a small team exploring what next generation browsing might look. We prototyped a new class of "mobile browser" with a focus on search, social, and discovery that would allow users to seamlessly move between all the devices in their lives.

Led the team responsible for creating Firefox on Android. I hired and managed a geographically distributed team of around 35 people covering both the front-end (JS/HTML/CSS) and back-end parts (C/C++) of the web browser.My responsibilities included setting direction, hiring, engineering management, processes, product strategy, coordination of execution between various groups, and making sure it all came together as planned. Also drove partnerships with various mobile phone manufacturers.

Kick-started the effort to start bringing Firefox to mobile platforms. This was a stand-alone team within Mozilla which was set-up to understand the mobile space better and bring our browser to it.- Built initial prototypes of Fennec (codename for Firefox on mobile) which was used as a base for future versions- Led cross-organization performance effort to improve Gecko's performance on mobile platforms- Drove the processes for defining product requirements and milestone scheduling- Worked and coordinated with numerous external partners- Was responsible for hiring and bringing on new people.Programming was done in JavaScript, C++, and C.

Joining shortly after the Firefox 1.0 launch, my first project was to design and implement a new cross-platform graphics API enabling a new class of graphics capabilities on the web. Much of this work was done on top of Cairo, an open source 2D graphics library. In addition to hooking up this new graphics API to the whole browser, I also:- Lead an effort to reduce Firefox's memory usage resulting in ~50% memory reduction.- Co-authored APNG, an extension to the PNG image format allowing for animation. Added support to Firefox. Format now supported in all major browsers and is used in many places such as iMessages stickers.- Helped standardize the tag with Apple and WHATWG to provide an API for doing 2D graphics in web pages.- Designed font selection algorithm to ensure that we render any text on a page that you have fonts for on your system

I joined Oracle to work with several former colleagues on creating an open source calendaring extension to Thunderbird (email application). Oracle hoped to give their customers an alternative to Outlook.

Open Source Applications Foundation (OSAF) was focused on designing a new application to manage personal information including notes, mail, tasks, appointments and events, contacts, documents and other personal resources.- Designed and developed a system for sharing calendars and contact information using WebDAV between multiple people- Created an in-app RSS reader- Designed and implemented an event-based asynchronous notification system and a background task scheduler to allow periodic running of tasks such as fetching email and updating RSS feeds- Created an agent framework providing users with better control over what our application was doing in the background.

Hired out of high school, I was one of the youngest employees at the company. I was featured in the PBS documentary Code Rush for my early involvement.My main projects were:- Keeping the UNIX browser at parity with the Windows version.- Designing and building a cross-platform image decoding library supporting GIF, JPEG, PNG, ART and various other image formats. It dramatically sped up image rendering across all platforms and reduced both memory consumption and the number of network requests.- Creating a client/server mobile web browser targeted at consumer devices ranging from phones to PDAs such as Palm and PocketPC.- Lead developer on an experimental Playstation2 software project. Wrote a small 2D graphics library in C and fully ported NSPR (Netscape Portable Run Time) including the networking, threading, and file I/O sections.