Software Development Manager
Led a cross-functional development team of iOS and Android engineers.
Jan 2024 - Aug 2024
AeroLeads people directory · profile
David Galbraith Email & Phone Number
Director of Engineering | Geospatial & GIS Systems Leader | Mobile & Platform Engineering Expert | Driving Strategic Partnerships
2 work emails found
@tumblr.com
1 phone found area 678
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Role
Director of Engineering | Geospatial & GIS Systems Leader | Mobile & Platform Engineering Expert | Driving Strategic Partnerships
Location
Brooklyn, New York, United States
Who is David Galbraith? Overview
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Quick answer
David Galbraith is listed as Director of Engineering | Geospatial & GIS Systems Leader | Mobile & Platform Engineering Expert | Driving Strategic Partnerships based in Brooklyn, New York, United States. AeroLeads shows a work email signal at tumblr.com, phone signal with area code 678, and a matched LinkedIn profile for David Galbraith.
David Galbraith previously worked as Software Development Manager at Woo and Director of Platform Eng. at Tumblr. David Galbraith holds Bachelor Of Science In Electrical Engineering from University Of Wisconsin-Madison.
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Email format at tumblr.com
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{first_initial}{last}@tumblr.com
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AeroLeads found 2 current-domain work email signals for David Galbraith. Compare company email patterns before reaching out.
Profile bio
About David Galbraith
Strategic engineering leader with over a decade of experience driving technological innovation and operational excellence. As Director of Engineering at Tumblr, I led multiple engineering teams to significantly enhance platform performance, improve developer productivity, and ensure regulatory compliance. Most recently, I managed a cross-functional mobile development team at Woo, creating a new point of sale product.My career highlights include reducing both app launch times and app compile times by over 70%, saving over $325,000 annually by eliminating third-party QA, and leading efforts that kept high-profile apps like Tumblr in the App Store amidst regulatory challenges. I also have a strong background in public sector technology, having managed enterprise applications for New York City's Department of Information Technology and Telecommunications (Office of Technology and Innovation since 2022), where my work won multiple Excellence in Technology Awards.With a proven track record of success in fast-paced, high-growth environments and complex public sector projects, I am now seeking new opportunities to lead engineering teams, drive product strategy, and deliver impactful solutions. I am particularly interested in roles that allow me to leverage my expertise in both private industry and government to create value and innovation.
Listed skills include Research, Editing, Teaching, Art History, and 2 others.
10 roles
David Galbraith work experience
A career timeline built from the work history available for this profile.
Director Of Platform Eng.
• Directed five engineering teams to modernize platforms, achieving a 70% reduction in app launch times.• Collaborated with external partners, including Apple, Google, and IFTTT, to enhance integrations and ensure compliance. Strengthened the relationship with Apple App Review, reducing compliance interventions from multiple per year to zero and maintaining uninterrupted availability.• Co-led a partnership initiative with the New Museum, organizing events at the museum, Tumblr offices, and a storefront art show celebrating Tumblr’s inclusion in a digital art archive. These efforts highlighted Tumblr’s role in supporting digital art communities.• Led cross-team efforts to prevent App Store removal, safeguarding Tumblr’s reputation and millions of users. Delivered a web-based opt-in toggle within 14 days to meet stringent compliance requirements.
Apr 2021 - Dec 2023
Mar 2018 - Apr 2021
Aug 2017 - Feb 2018
Sr. Ios Developer
Jan 2017 - Jul 2017
Board Advisor | Mobile Architecture & Strategic Guidance
• Advised on technical architecture to develop a scalable, secure mobile app for the hospitality sector.• Connected the company with its first engineering hire, laying the foundation for a strong technical team.• Provided strategic guidance to align platform features with emerging trends in the travel and destination market.
Aug 2018 - Apr 2020
Sr. Ios Developer
The New York Times
Sep 2015 - Dec 2016
Senior Ios Engineer
Feb 2015 - Aug 2015
Engineering Manager
• Managed a team of iOS developers to enhance public safety and service delivery through location-aware technology, while contributing Objective-C code to core features.• Led the NYC 311 app’s development, writing Objective-C code to improve geocoding accuracy, expanding service offerings by 30%, and increasing customer satisfaction above 90%.• Spearheaded the zero-to-one development of the Ready NYC Emergency App from scratch, integrating push notifications and mobile analytics for enhanced emergency preparedness and user engagement.
Feb 2012 - Feb 2015
Gis Application Developer
• Led the design and development of GIS-based applications supporting critical citywide services.• Delivered award-winning GIS projects, including the Hurricane Evacuation Zone Finder, recognized for its public safety impact, and the Poll Site Locator, streamlining election support through location-aware technology.• Developed high-availability systems to enhance public safety and streamline operations, including automating reporting workflows to reduce manual effort and ensure accurate verification of City revenue from telecom franchises.
Nov 2004 - Jan 2012
2 education records
David Galbraith education
Bachelor Of Science In Electrical Engineering
University Of Wisconsin-Madison
Master Of Fine Arts - Mfa
California Institute Of The Arts
FAQ
Frequently asked questions about David Galbraith
Quick answers generated from the profile data available on this page.
What is David Galbraith's role at their current company?
David Galbraith is listed as Director of Engineering | Geospatial & GIS Systems Leader | Mobile & Platform Engineering Expert | Driving Strategic Partnerships.
What is David Galbraith's email address?
AeroLeads has found 2 work email signals at @tumblr.com for David Galbraith.
What is David Galbraith's phone number?
AeroLeads has found 1 phone signal(s) with area code 678 for David Galbraith.
Where is David Galbraith based?
David Galbraith is based in Brooklyn, New York, United States.
What companies has David Galbraith worked for?
David Galbraith has worked for Woo, Tumblr, Curant, The New York Times, and Shopkeep.
How can I contact David Galbraith?
You can use AeroLeads to view verified contact signals for David Galbraith, including work email, phone, and LinkedIn data when available.
What schools did David Galbraith attend?
David Galbraith holds Bachelor Of Science In Electrical Engineering from University Of Wisconsin-Madison.
What skills is David Galbraith known for?
David Galbraith is listed with skills including Research, Editing, Teaching, Art History, Museums, and Visual Arts.
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