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Engineering manager focused on designing, building and maintaining full stack web apps and large distributed data systems. I'm currently leading two teams of happy and productive full stack engineers. Prior to engineering, I accrued 13+ years of experience creating value through strategic partnerships in mobile, data, online media and advertising.
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Senior Engineering ManagerMedallion Mar 2024 - PresentSan Francisco, Ca, Us -
Engineering ManagerMedallion May 2022 - Mar 2024San Francisco, Ca, UsMedallion is a software platform that automates credentialing, licensing and compliance for your provider network. We've raised $85M from Sequoia Capital, Spark Capital, Google Ventures, Optum Ventures, Salesforce Ventures, Elad Gil, Mario Schlosser and many others. Come join us on our mission to change healthcare! --> https://grnh.se/f0f942bb4us -
Engineering ManagerFoursquare Aug 2021 - May 2022New York, Ny, Us -
Software EngineerFoursquare Apr 2020 - Aug 2021New York, Ny, Us -
Software Engineer, Data AnalysisFactual Inc Feb 2019 - Apr 2020Los Angeles, California (Southern), Us -
Director, Strategic PartnershipsFactual Inc Oct 2015 - Apr 2020Los Angeles, California (Southern), UsFactual is a location data technology company that enables you to build more relevant and personalized experiences using the context of location. Factual provides access to definitive global data for powering web and mobile apps, mobile advertising, and enterprise solutions. Using its sophisticated big data stack, Factual builds data products that leverage contributions from partners, user communities, and the web. Factual’s Global Places data provides access to more than 130 million places in 52 countries along with entity mapping, resolution, and geocoding services. Our Geopulse product suite enables geo ad-targeting, personalization and geofencing services. Factual is funded by Andreessen Horowitz and Index Ventures and raised an additional $35M in Series B funding in October '15. For more information, message me directly or visit www.Factual.com.If you have interest in or questions about our data sets, personalization or targeting products, please contact me. We're hiring! Check out our many open positions here: http://grnh.se/6wdixf -
Vp, Business Development & MarketingBurner (Ad Hoc Labs) Dec 2014 - Jul 2015Los Angeles, Ca, UsLead distribution, growth strategies, contract negotiations and analytics for Ad Hoc Labs, makers of the Burner mobile app available for both iOS and Android. Burner is one of the highest grossing utilities in the Apple app store and has been featured in New York Times, Time magazine, Wired magazine, TheVerge.com, Maxim magazine, USAToday and continues to garner international press attention. -
AdvisorBurner (Ad Hoc Labs) Aug 2013 - Dec 2014Los Angeles, Ca, UsAdvised leadership team on partnerships and growth strategies. -
Vp, Business Development & MarketingBurner (Ad Hoc Labs) Feb 2013 - Aug 2013Los Angeles, Ca, UsLead distribution, growth strategies and analytics for Ad Hoc Labs, makers of the Burner mobile app available for both iOS and Android. The Burner app is the highest grossing utility in the Apple app store and has been featured in New York Times, Time magazine, Wired magazine, TheVerge.com, Maxim magazine, USAToday and continues to garner international press attention. -
FounderSilverlake Products, Llc Aug 2013 - Dec 2014Founder of online retailer of home goods and mid century modern furniture sold through multiple channels including Amazon, eBay and O&O sites.
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GmRocket Propelled Apps Aug 2011 - Aug 2012Start up developing a new local search browser application.
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Senior Director, Ad Sales And Business DevelopmentPeople Media, Inc. (A Match.Com Company) Feb 2009 - Apr 2011Hollywood, California, UsResponsible for overall strategic direction and execution of display advertising sales and business development for People Media, a conglomerate of online dating communities. People Media was acquired by Match.com/IAC in July 2009. -
Senior Manager, Business DevelopmentYahoo! Aug 2006 - Feb 2009Sunnyvale, Ca, UsDeveloped and negotiated partnerships with strategic partners for Yahoo! in the commerce space, specializing in Autos, Real Estate, Travel and Comparison Shopping. -
Manager, Strategy & PlanningYahoo! Mar 2005 - Aug 2006Sunnyvale, Ca, UsManaged Strategy and Planning team for six major verticals including commerce, portal/ISP and software.-Built financial models for sponsored search deals for senior executives-Created competitive intelligence/market-share models. Frequently presented findings to senior executives-Hired and trained senior analyst who was key contributor to Strategy & Planning team -
Senior AnalystYahoo! Jan 2004 - Mar 2005Sunnyvale, Ca, Us-Built financial models for sponsored search deals for senior executives-Created competitive intelligence/market-share models. Frequently presented findings to senior executives -
Senior Financial Analyst, Financial Restructuring GroupHoulihan Lokey 2002 - 2004Los Angeles, Ca, UsHoulihan Lokey is an international, advisory-focused investment bank with expertise in mergers and acquisitions, capital markets, financial restructuring, and valuation. The firm serves corporations, institutions, and governments worldwide with offices throughout the United States, Europe and Asia.
William Chang Skills
William Chang Education Details
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The Johns Hopkins UniversityComputer Science -
Harvard-Westlake SchoolHs Diploma
Frequently Asked Questions about William Chang
What company does William Chang work for?
William Chang works for Medallion
What is William Chang's role at the current company?
William Chang's current role is Senior Engineering Manager at Medallion.
What is William Chang's email address?
William Chang's email address is wi****@****ail.com
What is William Chang's direct phone number?
William Chang's direct phone number is +131086*****
What schools did William Chang attend?
William Chang attended The Johns Hopkins University, Harvard-Westlake School.
What are some of William Chang's interests?
William Chang has interest in The Killers (Band), Yahoo, Barack Obama, Npr, Snowboarding, Environment, Education, Science And Technology, Star Wars, In N Out Burger (Fast Food Chain).
What skills is William Chang known for?
William Chang has skills like Strategic Partnerships, Strategy, Analytics, Strategic Planning, Display Advertising, Sem, Business Development, Financial Modeling, Product Management, Negotiation, Start Ups, Online Advertising.
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