It Professional
Self Employed
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Dave Harper Email & Phone Number
IT Professional
at
Self Employed
1 work email found
@sympatico.ca
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Self Employed
Role
IT Professional
Location
Toronto, Ontario, Canada
Who is Dave Harper? Overview
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Quick answer
Dave Harper is listed as IT Professional at Self Employed, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at sympatico.ca and a matched LinkedIn profile for Dave Harper.
Dave Harper previously worked as Architect (contract) at Sears Canada and Credit Application Architect at Sears Canada Inc. Dave Harper holds Bsc, Computer Science, Maths, Logic from University Of Toronto - University College.
Company email context
Email format at Self Employed
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dharper@sympatico.ca
76% confidence
AeroLeads found 1 current-domain work email signal for Dave Harper. Compare company email patterns before reaching out.
Profile bio
About Dave Harper
Dave Harper is a IT Professional at Self Employed. Colleagues describe him as "Dave has an incredible ability to assimilate complex concepts or system structures and express them in a manner that aids comprhension for others. He is a highly respected team player that others gravitate to naturally, for support and guidance."
Current workplace
Dave Harper's current company
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Self Employed
14 roles · 51 years
Dave Harper work experience
A career timeline built from the work history available for this profile.
Architect (Contract)
EMV Compliance: Design and implementation of authorization and settlement solutions to support the acceptance of Chip cards in Sears face to face selling channels.
Aug 2009 - Dec 2010
Credit Application Architect
Sears Canada Inc
Created and presented supporting technical documentation for the I.T. effort for due diligence and successful sale of Sears Canada Bank and Card Services. Designed and implemented technology infrastructures to successfully transition the Sears Private Label card processing (over 4 million active accounts) to the TSYS platform with particular responsibility for network, authorization and settlement solutions. Implemented technical solutions for the launch of a new Sears MasterCard on the TSYS platform. Selection and implementation of a new switching platform to support Gift Card and as the new platform for PL authorizations.Ongoing development of Sears Enterprise Architecture via Architect Council
Jan 1999 - Jan 2005
It Architect
Sears Canada Inc
1976 - 2005
~29 yrs
Architect
Sears Canada Inc
The design and implementation of an application to support the management of sales tax applicability and exception rules and the modules to support the use of these rules in selling applications.
Jan 1996 - Jan 1998
Architect
Sears Canada Inc
Working on the design and implementation of Data Warehouse applications on various platforms including UNIX and MVS.
Jan 1995 - Jan 1996
Technical Specialist
Sears Canada Inc
Catalogue Architecture planning and the subsequent design and implementation of applications to support existing and new business initiatives. Business data and process modeling, the analysis of current systems and the development of target architectures.
Jan 1989 - Jan 1994
Technical Specialist
Sears Canada Inc
Developing and implementing processes for measuring programmer productivity.Implementing development methodologies.Technology consulting for development projects.Designing and promoting code reuse within a corporate common module infrastructure.
Jan 1984 - Jan 1988
Manager: Development Support
Sears Canada Inc
Managing a group of consultants and technical experts providing support to development projects.
Jan 1982 - Jan 1984
Consultant
Sears Canada Inc
Providing technical and design support for projects.
Jan 1980 - Jan 1982
Chief Programmer
Sears Canada Inc
Design of a new application to support the business management of merchandise item information.Leading a large programming team.Focus on on-line application design in CICS and S2000
Jan 1978 - Jan 1980
Programmer
Sears Canada Inc
Design, coding and testing of programs to support Returns and Profit Sharing business processes.Participation in various industry technical user groups (e.g. Lotus Notes, S2000).Numerous skills upgrade courses at Toronto and Ryerson universities (e.g. Unix, C, C++, Java, WEB Application Design, Enterprise Application Integration etc.).
Jan 1976 - Jan 1978
Jan 1968 - May 1970
Programmer
Rolls Royce
Jan 1968 - Jan 1970
3 education records
Dave Harper education
Bsc, Computer Science, Maths, Logic
Bsc, Computer Science
Physics; Astronomy Bsc
Glasgow University
FAQ
Frequently asked questions about Dave Harper
Quick answers generated from the profile data available on this page.
What company does Dave Harper work for?
Dave Harper works for Self Employed.
What is Dave Harper's role at Self Employed?
Dave Harper is listed as IT Professional at Self Employed.
What is Dave Harper's email address?
AeroLeads has found 1 work email signal at @sympatico.ca for Dave Harper at Self Employed.
Where is Dave Harper based?
Dave Harper is based in Toronto, Ontario, Canada while working with Self Employed.
What companies has Dave Harper worked for?
Dave Harper has worked for Self Employed, Sears Canada, Sears Canada Inc, Rolls-Royce, and Rolls Royce.
How can I contact Dave Harper?
You can use AeroLeads to view verified contact signals for Dave Harper at Self Employed, including work email, phone, and LinkedIn data when available.
What schools did Dave Harper attend?
Dave Harper holds Bsc, Computer Science, Maths, Logic from University Of Toronto - University College.
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