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David Xie Email & Phone Number
architech at Sigma Systems
at
Sigma Systems
1 work email found
@sigma-systems.com
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
architech at Sigma Systems
Location
Toronto, Ontario, Canada
Company size
Who is David Xie? Overview
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Quick answer
David Xie is listed as architech at Sigma Systems at Sigma Systems, a with 324 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at sigma-systems.com and a matched LinkedIn profile for David Xie.
David Xie previously worked as architech at Sigma Systems.
Company email context
Email format at Sigma Systems
This section adds company-level context without repeating David Xie's masked contact details.
{first}.{last}@sigma-systems.com
89% confidence
AeroLeads found 1 current-domain work email signal for David Xie. Compare company email patterns before reaching out.
Profile bio
About David Xie
David Xie is a architech at Sigma Systems at Sigma Systems. He possess expertise in weblogic, java enterprise edition, agile methodologies, requirements analysis, system architecture and 19 more skills.
Listed skills include Weblogic, Java Enterprise Edition, Agile Methodologies, Requirements Analysis, and 20 others.
Current workplace
David Xie's current company
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Sigma Systems
1 role
David Xie work experience
A career timeline built from the work history available for this profile.
-
Architech
Team & coworkers
Colleagues at Sigma Systems
Other employees you can reach at sigma-systems.com. View company contacts for 324 employees →
KL
Kamille Lotfi
Colleague at Sigma SystemsCanada
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AV
Arun Vs
Colleague at Sigma SystemsKannur, Kerala, India
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AJ
Ankita Jadhav
Colleague at Sigma SystemsPune, Maharashtra, India
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WJ
William Jarred
Colleague at Sigma SystemsMedina, New York, United States
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FT
Francy Torres
Colleague at Sigma SystemsVenezuela, Bolivarian Republic Of
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NB
Naomi Binder
Colleague at Sigma SystemsSan Francisco, California, United States
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SA
Sandra Andreu Monné
Colleague at Sigma SystemsGreater Madrid Metropolitan Area, Spain
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CP
Chris Pascal
Colleague at Sigma SystemsEast Hampshire, England, United Kingdom
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MK
Mi̇ne Kisacik
Colleague at Sigma SystemsTürkiye, Turkey
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SA
Sameer Ahmad
Colleague at Sigma SystemsUnited Arab Emirates
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Kamille Lotfi
Colleague at Sigma SystemsCanada
View →
AV
Arun Vs
Colleague at Sigma SystemsKannur, Kerala, India
View →
AJ
Ankita Jadhav
Colleague at Sigma SystemsPune, Maharashtra, India
View →
WJ
William Jarred
Colleague at Sigma SystemsMedina, New York, United States
View →
FT
Francy Torres
Colleague at Sigma SystemsVenezuela, Bolivarian Republic Of
View →
NB
Naomi Binder
Colleague at Sigma SystemsSan Francisco, California, United States
View →
SA
Sandra Andreu Monné
Colleague at Sigma SystemsGreater Madrid Metropolitan Area, Spain
View →
CP
Chris Pascal
Colleague at Sigma SystemsEast Hampshire, England, United Kingdom
View →
MK
Mi̇ne Kisacik
Colleague at Sigma SystemsTürkiye, Turkey
View →
SA
Sameer Ahmad
Colleague at Sigma SystemsUnited Arab Emirates
View →
FAQ
Frequently asked questions about David Xie
Quick answers generated from the profile data available on this page.
What company does David Xie work for?
David Xie works for Sigma Systems.
What is David Xie's role at Sigma Systems?
David Xie is listed as architech at Sigma Systems at Sigma Systems.
What is David Xie's email address?
AeroLeads has found 1 work email signal at @sigma-systems.com for David Xie at Sigma Systems.
Where is David Xie based?
David Xie is based in Toronto, Ontario, Canada while working with Sigma Systems.
What companies has David Xie worked for?
David Xie has worked for Sigma Systems.
Who are David Xie's colleagues at Sigma Systems?
David Xie's colleagues at Sigma Systems include Kamille Lotfi, Arun Vs, Ankita Jadhav, William Jarred, and Francy Torres.
How can I contact David Xie?
You can use AeroLeads to view verified contact signals for David Xie at Sigma Systems, including work email, phone, and LinkedIn data when available.
What skills is David Xie known for?
David Xie is listed with skills including Weblogic, Java Enterprise Edition, Agile Methodologies, Requirements Analysis, System Architecture, Apache Kafka, Bpmn, and Oss.
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