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Why do so many consultants feel like three kids in a trench coat? Undisguised people produce the best work. FLAGRANT® jiggles your eyeballs and soul with delightfully revealing strategy, design, and development to let you in on the humanness of bringing ideas to life. It's like turning over rocks together and not being afraid to look underneath. What's easy to bury and hide, FLAGRANT digs up and reveals.


Doximity is transforming the healthcare industry. Our mission is to help physicians save time so they can provide better care for patients. We provide doctors modern communication, workflow, and continuing education tools. Over one million healthcare professionals (including 70% of U.S. doctors) rely on our products. We’ve facilitated over 100 million Telehealth calls with Doximity Dialer. Our goal is to improve inefficiencies in our $3.5 trillion U.S. healthcare system, and we love building innovative technology that has a real, meaningful impact on physicians’ and patients’ lives. Join us @

50% off your first month

Harvest is modern time tracking – for less effort, more joy, and improved profitability. Start your free 30-day trial now and get 50% off your first month with code RAILSCONF2021.

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Chip Sponsor


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Take this short survey and win a year’s individual subscription to RubyMine or get a guaranteed discount.

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Scholarship Sponsor

We launched in 2016 because banking is boring and broken. Cleo’s not a bank - she’s got your back. As a result, we’re the most trusted financial services app on TrustPilot. Our mission? To fight for the world’s financial health. Using simplicity and humour, Cleo helps people improve their relationship with money and financial health. She’s a platform for the 99% – an AI assistant defining a new category, one that goes beyond saving and budgets to actually changing how we feel about our finances. In the past year, we’ve grown the Cleo team from 45 to over 100, closed a $44m Series B led by EQT Ventures and helped over 4 million people on their journey towards financial health.


Streaming Sponsor

Mux develops infrastructure and monitoring tools for developers and publishers of online video. Founded in 2015 by experts in online video, including the creators of the biggest open-source video player on the web (Video.js), the largest transcoding service in the cloud (Zencoder), and the premier conference for video engineers (Demuxed), Mux empowers publishers of all sizes to provide high-quality online video viewer experiences. Trusted by leading providers of online video like CBS Interactive, PBS, Vimeo, TED, and Udemy, Mux is headquartered in San Francisco, CA.