AeroLeads people directory · profile
Preston Guillory Email & Phone Number
Founder
at
Stumpy.ai
1 work email found
@google.com
4 phones found area 415, 650, and 212
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Who is Preston Guillory? Overview
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Quick answer
Preston Guillory is listed as Founder at Stumpy.ai, based in Mill Valley, California, United States. AeroLeads shows a work email signal at google.com, phone signal with area code 415, 650, 212, and a matched LinkedIn profile for Preston Guillory.
Preston Guillory previously worked as Software Engineer at Mocha and Technical Lead at Pinterest. Preston Guillory holds Bs (Incomplete), Computer Science from Texas A&M University.
Company email context
Email format at Stumpy.ai
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*@google.com
68% confidence
AeroLeads found 1 current-domain work email signal for Preston Guillory. Compare company email patterns before reaching out.
Profile bio
About Preston Guillory
Web developer proficient at every architectural layer, from the browser to the database.
Listed skills include Javascript, Php, Amazon Ec2, Apis, and 14 others.
Current workplace
Preston Guillory's current company
Company context helps verify the profile and gives searchers a useful next step.
12 roles · 29 years
Preston Guillory work experience
A career timeline built from the work history available for this profile.
Software Engineer
Technical Lead
- Designed and led development of Pinterest’s spam fighting platform Guardian, which scans 300k events per second for 800+ harmful patterns, and which provides analysis and mitigation capability to about 40 internal analysts/engineers.- Mentored and collaborated with engineers building unsupervised clustering ML models.- Open-sourced a best-in-class Thrift.
Apr 2016 - Jan 2024
Oct 2014 - Apr 2016
Software Engineer
Causes
Worked on the Causes web app.
Sep 2012 - Apr 2014
Programmer
May 2011 - Oct 2011
Founder
Appvapor
Prototyped a cloud computing platform for PHP inspired by Heroku.
May 2010 - Dec 2010
Programmer
* Migrated infrastructure to Amazon EC2 and RDS.* Built a system to coordinate the video rendering process.* Consolidated multiple sign-on mechanisms into a single interface.* Converted a system from MySQL to Oracle.* Built a simple reporting system.* Built a SOAP API.
Sep 2008 - May 2010
Programmer
Maintained several e-commerce sites and an internal management app. Developed a new site from the ground up (Limited Too).
Feb 2007 - May 2008
Programmer
2004 - Feb 2007
Programmer
Choctaw Management/Services Enterprise
2001 - 2004
~3 yrs
1997 - 1998
~1 yr
1 education record
Preston Guillory education
-
Texas A&M University
FAQ
Frequently asked questions about Preston Guillory
Quick answers generated from the profile data available on this page.
What company does Preston Guillory work for?
Preston Guillory works for Stumpy.ai.
What is Preston Guillory's role at Stumpy.ai?
Preston Guillory is listed as Founder at Stumpy.ai.
What is Preston Guillory's email address?
AeroLeads has found 1 work email signal at @google.com for Preston Guillory at Stumpy.ai.
What is Preston Guillory's phone number?
AeroLeads has found 4 phone signal(s) with area code 415, 650, 212 for Preston Guillory at Stumpy.ai.
Where is Preston Guillory based?
Preston Guillory is based in Mill Valley, California, United States while working with Stumpy.ai.
What companies has Preston Guillory worked for?
Preston Guillory has worked for Stumpy.Ai, Mocha, Pinterest, Google, and Causes.
How can I contact Preston Guillory?
You can use AeroLeads to view verified contact signals for Preston Guillory at Stumpy.ai, including work email, phone, and LinkedIn data when available.
What schools did Preston Guillory attend?
Preston Guillory holds Bs (Incomplete), Computer Science from Texas A&M University.
What skills is Preston Guillory known for?
Preston Guillory is listed with skills including Javascript, Php, Amazon Ec2, Apis, Python, Postgresql, Web Development, and Mysql.
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