AeroLeads people directory · profile
Rex Wang Email & Phone Number
Sr Machine Learning Systems Engineer
at
Atlassian
1 work email found
@eng.ucsd.edu
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Sr Machine Learning Systems Engineer
Location
Greater Seattle Area, United States
Company size
Who is Rex Wang? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Rex Wang is listed as Sr Machine Learning Systems Engineer at Atlassian, a with 10 employees, based in Greater Seattle Area, United States. AeroLeads shows a work email signal at eng.ucsd.edu and a matched LinkedIn profile for Rex Wang.
Rex Wang previously worked as Sr Machine Learning Engineer at Atlassian and Senior Software Engineer at Microsoft. Rex Wang holds Bs, Computer Science from National Taiwan University.
Company email context
Email format at Atlassian
This section adds company-level context without repeating Rex Wang's masked contact details.
rwang@eng.ucsd.edu
76% confidence
AeroLeads found 1 current-domain work email signal for Rex Wang. Compare company email patterns before reaching out.
Profile bio
About Rex Wang
I am a senior software engineer with deep expertise in machine learning and software development. At Microsoft, I spearheaded the Azure Document Intelligence custom classifier API, driving significant growth and delivering innovative solutions. My experience spans enhancing user authentication for Windows and advancing computer vision algorithms at Qualcomm. Backed by a strong academic foundation and a proven track record, I thrive on transforming complex challenges into impactful, cutting-edge products.
Listed skills include Git, Linux, Algorithms, Xaml, and 21 others.
Current workplace
Rex Wang's current company
Company context helps verify the profile and gives searchers a useful next step.
Atlassian
5 roles
Rex Wang work experience
A career timeline built from the work history available for this profile.
Sr Machine Learning Engineer
Senior Software Engineer
Azure AI - Document Intelligence team· Led and owned the engineering effort for the Custom Classifier API, building it from the ground up using LLM and various machine learning techniques; the API achieved millions of requests and sustained over 40% month-over-month growth.· Collaborated with researchers to deploy the latest table recognition algorithm to the document layout API, attracting tens of thousands of external customers.· Worked with researchers, PMs, and management to define scenarios, conduct experiments, set evaluation metrics, author production code and ML pipelines, and track telemetry data.
Software Development Engineer Ii
Windows - Authentication UX team· Led the development of biometric sign-in, enrollment, and settings experiences for Windows 10, collaborating closely with the face, fingerprint, FIDO, and other backend teams, to deliver an optimal biometric sign-in experience for billions of Windows users.· Designed and implemented new user authentication experiences for Surface Hub and small form factor Windows products, enhancing security and usability.
Jun 2016 - Jan 2020
Senior Software Engineer
Multimedia software architecture team· Launched a commercial touch screen solution for mobile devices. Developed noise mitigation, edge compensation, and smooth filter algorithms.· Created text detection, recognition, and tracking engine using real-time camera feed, optimized with ARM assembly.· Analyzed and optimized performance metrics for computer vision algorithms using heterogeneous computing.·
Jun 2012 - May 2016
Team & coworkers
Colleagues at Atlassian
Other employees you can reach at microsoft.com. View company contacts for 10 employees →
RK
R.Sathiesh Kumar Bca
Colleague at AtlassianChennai, Tamil Nadu, India
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JD
Jean-François Doré
Colleague at AtlassianCapitale-Nationale, Quebec, Canada
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MA
Mubarak Alnuaimi
Colleague at AtlassianAbu Dhabi Emirate, United Arab Emirates
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JD
Juan Dela Cruz
Colleague at AtlassianRichardson, Texas, United States
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AK
Akram Khan
Colleague at AtlassianBerasia, Madhya Pradesh, India
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TH
Timothy H Chung
Colleague at AtlassianRedmond, Washington, United States
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MA
Mohamad Ali Mahfouz
Colleague at AtlassianGeneva, Switzerland
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DL
David Lubash
Colleague at AtlassianRedmond, Washington, United States
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KS
Khadeeja Shines
Colleague at AtlassianMallapally, Kerala, India
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LR
Lingaraju Raju
Colleague at AtlassianBellevue, Washington, United States
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R.Sathiesh Kumar Bca
Colleague at AtlassianChennai, Tamil Nadu, India
View →
JD
Jean-François Doré
Colleague at AtlassianCapitale-Nationale, Quebec, Canada
View →
MA
Mubarak Alnuaimi
Colleague at AtlassianAbu Dhabi Emirate, United Arab Emirates
View →
JD
Juan Dela Cruz
Colleague at AtlassianRichardson, Texas, United States
View →
AK
Akram Khan
Colleague at AtlassianBerasia, Madhya Pradesh, India
View →
TH
Timothy H Chung
Colleague at AtlassianRedmond, Washington, United States
View →
MA
Mohamad Ali Mahfouz
Colleague at AtlassianGeneva, Switzerland
View →
DL
David Lubash
Colleague at AtlassianRedmond, Washington, United States
View →
KS
Khadeeja Shines
Colleague at AtlassianMallapally, Kerala, India
View →
LR
Lingaraju Raju
Colleague at AtlassianBellevue, Washington, United States
View →
2 education records
Rex Wang education
Bs, Computer Science
National Taiwan University
Ms, Computer Science
Uc San Diego
FAQ
Frequently asked questions about Rex Wang
Quick answers generated from the profile data available on this page.
What company does Rex Wang work for?
Rex Wang works for Atlassian.
What is Rex Wang's role at Atlassian?
Rex Wang is listed as Sr Machine Learning Systems Engineer at Atlassian.
What is Rex Wang's email address?
AeroLeads has found 1 work email signal at @eng.ucsd.edu for Rex Wang at Atlassian.
Where is Rex Wang based?
Rex Wang is based in Greater Seattle Area, United States while working with Atlassian.
What companies has Rex Wang worked for?
Rex Wang has worked for Atlassian, Microsoft, and Qualcomm.
Who are Rex Wang's colleagues at Atlassian?
Rex Wang's colleagues at Atlassian include R.Sathiesh Kumar Bca, Jean-François Doré, Mubarak Alnuaimi, Juan Dela Cruz, and Akram Khan.
How can I contact Rex Wang?
You can use AeroLeads to view verified contact signals for Rex Wang at Atlassian, including work email, phone, and LinkedIn data when available.
What schools did Rex Wang attend?
Rex Wang holds Bs, Computer Science from National Taiwan University.
What skills is Rex Wang known for?
Rex Wang is listed with skills including Git, Linux, Algorithms, Xaml, C, User Experience, Matlab, and Arm.
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