# David Wallin > Software Engineer Location: Brooklyn, New York, United States Profile: https://flows.cv/davidwallin Software Engineer with an extensive multidisciplinary background in Product and Design. Passionate about building tools to help creative people create. ## Work Experience ### Software Engineer @ Liftoff Mobile Jan 2022 – Present | New York City Metropolitan Area ### Product Manager @ Liftoff Mobile Jan 2021 – Jan 2022 | New York City Metropolitan Area * Helped lead product initiatives to find new synergies between the newly merged Vungle and Liftoff organizations * Provided analysis and guided the deprecation of Tresensa as a SaaS platform and its focus as an internal tool for our creative teams ### Product Manager @ Vungle Jan 2020 – Jan 2021 • Guided post-acquisition product strategy for the Tresensa platform and helped align key internal stakeholders • Planned and prioritized new features and product initiatives ### Product Manager @ TreSensa Technologies Jan 2019 – Jan 2020 | New York City Metropolitan Area • Built out and managed our catalog of over 30+ Creative Templates • Doubled the number of weekly creatives made by users ### Game Producer @ TreSensa Technologies Jan 2017 – Jan 2020 | Greater New York City Area • Produced over 110 interactive advertisements • Spearheaded development of a new design tool that reduced developer time for UI implementation down from a couple of days to only hours and enabled tighter collaboration with artists • Added live customization capabilities to our interactives, enabling rapid A/B testing • Managed and grew a new in-house team of developers and artists from 2 to 8 ### Independent Game Developer @ Spork Games LLC Jan 2011 – Jan 2017 • Organized a small team developing a mobile game that was released for iOS • Programmed the engine and gameplay • Created a full brand identity and illustrated and implemented graphics and animations • Designed user flow and UI with an understanding of how UX feeds back into gameplay • Ran testing sessions to discover areas of friction for users and test solutions ### Graphic Designer and Illustrator @ FreshPlanet Jan 2015 – Jan 2016 • Designed new advertisements which lowered our CPI (Cost Per Install) by 65% • Redesigned screenshots to improve App Store conversion by 10% • Designed in-app promotional materials and social media assets • Improved asset pipeline in Photoshop using data sets and custom scripts • Illustrated new art weekly for in-app purchases ### System Administrator @ The Nation Institute Jan 2013 – Jan 2015 | New York, NY • Interact with end-users to discover, diagnose, and prevent problems • Effectively communicate technical issues with individuals from non-technical backgrounds ### Freelance Illustrator and Graphic Designer @ Freelancer Jan 2010 – Jan 2015 • Ran an independent business, maintaining and expanding my client base • Designed visually attractive digital and print graphics • Developed comprehensive visual branding strategies for conferences and award ceremonies • Designed and built responsive web pages using SASS • Hand coded HTML and CSS for pixel-perfect email campaigns ### Graphic Designer @ Bio Lab Naturals Jan 2012 – Jan 2012 • Created brand identities for several private-label supplement product lines • Developed sales and marketing materials targeted to specific consumer demographics • Designed product packaging and labels ### Graphic Design Intern @ Grafx Design of Tampa Jan 2012 – Jan 2012 ### Technical Support Assistant @ Fiorello H. LaGuardia High School Jan 2007 – Jan 2009 • Helped maintain computer systems and large scale network infrastructure • Provided technical support to faculty pertaining to the educational use of computers, software, and communications technology ## Education ### BFA in Illustration Fashion Institute of Technology ### Fiorello H. LaGuardia High School ## Contact & Social - LinkedIn: https://linkedin.com/in/davidmwallin - Portfolio: http://www.davidwallin.net --- Source: https://flows.cv/davidwallin JSON Resume: https://flows.cv/davidwallin/resume.json Last updated: 2026-04-13