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Senior Software Developer

Bowmanville, Ontario, Canada
January 18, 2017

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J e f f K o l e s n i k o w i c z


I am a skilled software engineer, developer, designer, and team leader offering experience in a variety of languages, operating systems and networking environments. I am looking for development and training opportunities. Summary of Qualifications

• More than 15 years of software development experience, with strong analytical and problem solving skills.

• Broad range of computer experience.

• An excellent problem-solver, able to quickly grasp complex systems and identify opportunities for improvements.

• An effective leader, skilled in enlisting the support of all team members in aligning with project and organizational goals.

Professional Experience

Allied Health Media – Remote

Senior Software Developer July 2012 to Present

• Developed and maintained a simulation for training speech pathologists. Used the following technologies: CakePHP, Javascript, websockets. TRIMAP Communications – Toronto, Ontario

Senior Software Developer September 2009 to November 2011

• Developed enterprise level software. Used the following technologies: JSP, PHP, c, shell scripting.

Imagicor – Whitby, Ontario

Project Manager/Senior Developer May 2008 to September 2009

• Managed and lead a team of three developers on large project.

• Project is an in-house management tool for a fulfillment warehouse. Project tracks employees, inventory, shipments and cash flow.

• Written entirely in PHP using the Zend Framework. Code Poets

Owner/Lead Developer August 2001 to Present

• Provide consulting for a wide variety of projects including programming, web development, project development, training, mentoring, and systems administration.

• Performed maintenance and expanded existing web sites.

• Developed web sites in the following technologies: PHP, Ruby on Rails, ASP, Cold Fusion and Perl.

• Developed stand alone applications in Visual Basic.

• Examples of web development can be seen at:,,,, Durham College – Oshawa, Ontario

Assistive Technologist November 2003 to November 2004

• Helped students use technology to overcome physical disabilities.

• Developed and delivered technology oriented courses. Humber College – Toronto, Ontario

Professor Fall 2003

• Developed and delivered course Introductory Web Development. Gregory Consulting – Peterborough, Ontario

Software Developer April 1998 to August 2001

• Design and develop small and large-scale standalone and web based applications.

• Most projects used Microsoft technologies (ASP, .Net, Visual Basic, Visual C++)

• Elicit requirements from clients, design and estimate projects. Communicate with clients to ensure a positive relationship.


Honours Bachelor of Science, Trent University (2001)

• Major in Computer Science.

• Emphasis on Software Engineering, Networks and Object Oriented Design. Technology Experience

Development PHP, Ruby, Ruby on Rails framework, Perl, Visual Basic (4.0+ including VBA), Languages JSP, JavaScript, VB Script, XSLT, SQL, Pascal, Java, ASP, ASP.NET. Internet Apache, IIS, HTML, DHTML, JavaScript, VBScript, CGI, ISAPI Filters. Development

Internet Secure Socket Layers, IPChains, IPforwarding. Security

Client/Server XML, COM, COM+, DCOM, CORBA, sendmail, Apache, IIS, mail servers, web sockets.


Scripting C Shell, bash, MS-DOS Batch Files, Windows Scripting Host, and UNIX file manipulation utilities.

Database mySQL, PosgresSQL, Microsoft Access, Microsoft SQL Server, Microsoft Access, Dbase, Oracle.

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