Software Engineering Manager
Current
Apr 2024 - Present
AeroLeads people directory · profile
Billy Sun Email & Phone Number
Engineering Manager at Twitter
at
Meta
1 work email found
@twitter.com
1 phone found area 415
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Engineering Manager at Twitter
Location
San Mateo, California, United States
Who is Billy Sun? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Billy Sun is listed as Engineering Manager at Twitter at Meta, based in San Mateo, California, United States. AeroLeads shows a work email signal at twitter.com, phone signal with area code 415, and a matched LinkedIn profile for Billy Sun.
Billy Sun previously worked as Software Engineering Manager at Meta and Engineering Manager at Twitter. Billy Sun holds Bs, Eecs from University Of California, Berkeley.
Company email context
Email format at Meta
This section adds company-level context without repeating Billy Sun's masked contact details.
{first_initial}{last}@twitter.com
86% confidence
AeroLeads found 1 current-domain work email signal for Billy Sun. Compare company email patterns before reaching out.
Profile bio
About Billy Sun
Billy Sun is a Engineering Manager at Twitter at Meta. He possess expertise in java, objective c, ios development, c++, php and 4 more skills.
Listed skills include Java, Objective C, Ios Development, C++, and 5 others.
Current workplace
Billy Sun's current company
Company context helps verify the profile and gives searchers a useful next step.
6 roles
Billy Sun work experience
A career timeline built from the work history available for this profile.
Engineering Manager
Sep 2020 - Jan 2023
Software Engineer
Jul 2015 - Sep 2020
Software Engineer
Apr 2012 - Jul 2015
Software Engineer
Mspot
Jul 2007 - Mar 2012
Web Developer
Work study while studying at Cal
Jul 2006 - Jul 2007
2 education records
Billy Sun education
Bs, Eecs
University Of California, Berkeley
Education record
City College Of San Francisco
FAQ
Frequently asked questions about Billy Sun
Quick answers generated from the profile data available on this page.
What company does Billy Sun work for?
Billy Sun works for Meta.
What is Billy Sun's role at Meta?
Billy Sun is listed as Engineering Manager at Twitter at Meta.
What is Billy Sun's email address?
AeroLeads has found 1 work email signal at @twitter.com for Billy Sun at Meta.
What is Billy Sun's phone number?
AeroLeads has found 1 phone signal(s) with area code 415 for Billy Sun at Meta.
Where is Billy Sun based?
Billy Sun is based in San Mateo, California, United States while working with Meta.
What companies has Billy Sun worked for?
Billy Sun has worked for Meta, Twitter, Storm8, Mspot, and University Of California, Berkeley Art Museum And Pacific Film Archive.
How can I contact Billy Sun?
You can use AeroLeads to view verified contact signals for Billy Sun at Meta, including work email, phone, and LinkedIn data when available.
What schools did Billy Sun attend?
Billy Sun holds Bs, Eecs from University Of California, Berkeley.
What skills is Billy Sun known for?
Billy Sun is listed with skills including Java, Objective C, Ios Development, C++, Php, Python, C, and Mobile Applications.
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