Oct 2016 - Present
AeroLeads people directory · profile
David Li Email & Phone Number
Software Engineer
at
Harlequin
1 work email found
@harlequin.com
3 phones found area 416 and 455
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Who is David Li? Overview
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Quick answer
David Li is listed as Software Engineer at Harlequin, a with 740 employees, based in Canada. AeroLeads shows a work email signal at harlequin.com, phone signal with area code 416, 455, and a matched LinkedIn profile for David Li.
David Li previously worked as J2EE / Android Developer at Fortigo Freight Services Inc and Java/J2EE developer at Pairstar. David Li holds Master'S Degree, E-Commerce Engineering from Queen Mary, University Of London.
Company email context
Email format at Harlequin
This section adds company-level context without repeating David Li's masked contact details.
{first}.{last}@harlequin.com
89% confidence
AeroLeads found 1 current-domain work email signal for David Li. Compare company email patterns before reaching out.
Profile bio
About David Li
SUMMARY* 9+ years experience in software development using Java, J2EE web applications and Android applications * Solid understanding of Object Oriented Design, Interface Oriented Programming and Core Java Concepts such as Multithreading Programming, Exception Handling, collections, generics and annotations* Extensive experience in J2EE design and development of MVC architecture applications using Hibernate, Spring, Struts, Servlet, EJB, JPA, JDNI, JDBC, JSON, XML, Javascript, JQuery, AJAX, JSP, HTML and CSS* Good experience in development of android native apps by using Android SDK(ie. AsyncTask, IntentService, Handler, BroadcastReceiver, Intent, Activity, Fragment, Dialog, Tab, ListView, Adapters, SharedPreferences and SQLite)* Experience in design and development of JAX-RS REST and JAX-WS SOAP Web Services* Proficient in using SQL and HQL with relational database systems: SQL Server, Oracle, MySQL and PostgreSQL * Good understanding of Agile and Test Driven Development methodologies * Excellent analytical, problem solving and communication skillsTECHNICAL SKILLS * Programming Languages: Java, Javascript, SQL/HQL, C/C++* Web/Java Front End Technologies: JSP, HTML, CSS, Javascript, JQuery, AJAX, JSON, Java Swing, JavaFX* J2EE/Mobile Technologies: Struts, Spring, Hibernate, EJB, Servlet, JPA, JNDI, JSF, JDBC, Android SDK* Web Services: JAX-RS REST, Jersey, JAX-WS SOAP, CXF, Axis, WSDL* Application and Web Servers: Jboss, Weblogic, Tomcat, Resin* Databases: Oracle, MySQL, PostgreSQL and SQL Server* Operating Systems: Windows, Unix, Linux, Ubuntu, Redhat, Fedora, Android* Project Management Tools: Maven, Gradle, ANT, Make* Source Control: Mercurial, Subversion, Git, CVS* IDEs: Eclipse, MyEclipse, Android Studio
Listed skills include Hibernate, Java Enterprise Edition, Spring, Java, and 21 others.
Current workplace
David Li's current company
Company context helps verify the profile and gives searchers a useful next step.
Harlequin
6 roles
David Li work experience
A career timeline built from the work history available for this profile.
J2Ee / Android Developer
Designed and implemented multi-tier Java desktop applications, Java EE web applications and Android applications
Jul 2014 - Sep 2016
Java/J2Ee Developer
Pairstar
Requirement analysis, architecture design and code implementation for multi-tier Java EE web applications
Sep 2012 - Jun 2014
Java/C++ Software Engineer
Vixs Systems Inc.
Designed and developed multi-tier JavaEE web application and Android Graphics System
Feb 2010 - Aug 2012
Java/J2Ee Developer
Zhonglian Software
Designed and developed multi-tier JavaEE web applications
Sep 2006 - Oct 2009
Software Developer
Datong Communication Ltd
Designed and developed Video Surveillance System and VoIP gateway
Oct 2002 - Aug 2006
Team & coworkers
Colleagues at Harlequin
Other employees you can reach at harlequin.com. View company contacts for 740 employees →
DL
Darlene L. Turner
Colleague at HarlequinLondon, Ontario, Canada
View →
MP
Maya Price-Baker
Colleague at HarlequinGreater Toronto Area, Canada
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MC
Melissa Caraway
Colleague at HarlequinJersey City, New Jersey, United States
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AL
Art Lazewski
Colleague at HarlequinBuffalo, New York, United States
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MA
Martyna Angell
Colleague at HarlequinGreater Sydney Area, Australia
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ST
Stephanie Tzogas
Colleague at HarlequinToronto, Ontario, Canada
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MS
Mirka Steflova
Colleague at HarlequinPrague, Czechia, Czech Republic
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SH
Summer Heacock
Colleague at HarlequinGreater Seattle Area, United States
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GC
Gail Chasan
Colleague at HarlequinNew York, United States
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DD
Dominique Duboux
Colleague at HarlequinPorto Seguro, Bahia, Brazil
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Darlene L. Turner
Colleague at HarlequinLondon, Ontario, Canada
View →
MP
Maya Price-Baker
Colleague at HarlequinGreater Toronto Area, Canada
View →
MC
Melissa Caraway
Colleague at HarlequinJersey City, New Jersey, United States
View →
AL
Art Lazewski
Colleague at HarlequinBuffalo, New York, United States
View →
MA
Martyna Angell
Colleague at HarlequinGreater Sydney Area, Australia
View →
ST
Stephanie Tzogas
Colleague at HarlequinToronto, Ontario, Canada
View →
MS
Mirka Steflova
Colleague at HarlequinPrague, Czechia, Czech Republic
View →
SH
Summer Heacock
Colleague at HarlequinGreater Seattle Area, United States
View →
GC
Gail Chasan
Colleague at HarlequinNew York, United States
View →
DD
Dominique Duboux
Colleague at HarlequinPorto Seguro, Bahia, Brazil
View →
2 education records
David Li education
Master'S Degree, E-Commerce Engineering
Queen Mary, University Of London
Bachelor'S Degree, Computer Science
University Of Electronic Science And Technology
FAQ
Frequently asked questions about David Li
Quick answers generated from the profile data available on this page.
What company does David Li work for?
David Li works for Harlequin.
What is David Li's role at Harlequin?
David Li is listed as Software Engineer at Harlequin.
What is David Li's email address?
AeroLeads has found 1 work email signal at @harlequin.com for David Li at Harlequin.
What is David Li's phone number?
AeroLeads has found 3 phone signal(s) with area code 416, 455 for David Li at Harlequin.
Where is David Li based?
David Li is based in Canada while working with Harlequin.
What companies has David Li worked for?
David Li has worked for Harlequin, Fortigo Freight Services Inc, Pairstar, Vixs Systems Inc., and Zhonglian Software.
Who are David Li's colleagues at Harlequin?
David Li's colleagues at Harlequin include Darlene L. Turner, Maya Price-Baker, Melissa Caraway, Art Lazewski, and Martyna Angell.
How can I contact David Li?
You can use AeroLeads to view verified contact signals for David Li at Harlequin, including work email, phone, and LinkedIn data when available.
What schools did David Li attend?
David Li holds Master'S Degree, E-Commerce Engineering from Queen Mary, University Of London.
What skills is David Li known for?
David Li is listed with skills including Hibernate, Java Enterprise Edition, Spring, Java, Xml, Struts, Ejb3, and Ajax.
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