Jeff Barker

Experience

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  Winstar / GoodNet

  Apr 1998 - Dec 1998

  Technical Support Representative

  Helped customers with email and internet connection issues over the phone and through email. Walked customers through DNS, TCP/IP, and DHCP settings in Windows 3.1, NT, 95, 98, Mac OS 6, 7, 8 and 9, and various Linux operating systems - all related to internet connectivity via dialup modem and DSL as well as dealing with issues arising from physical connections through different hardware and telecom systems. Helped them set up and understand POP amd IMAP email settings in various email applications, such as Outlook, Outlook Express, and Mozilla Thunderbird, etc. Also dealt with various browser settings regarding content, security, caching, and proxies. Show less

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  MindSpring

  Jan 1999 - Jan 2000

  Technical Support Representative

  Helped customers with email and internet connection issues over the phone and through email. Walked customers through DNS, TCP/IP, and DHCP settings in Windows 3.1, NT, 95, 98, Mac OS 6, 7, 8 and 9, and various Linux operating systems - all related to internet connectivity via dialup modem and DSL as well as dealing with issues arising from physical connections through different hardware and telecom systems. Helped them set up and understand POP amd IMAP email settings in various email applications, such as Outlook, Outlook Express, and Mozilla Thunderbird, etc. Also dealt with various browser settings regarding content, security, caching, and proxies. Show less

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  KnowledgeNet

  Jan 2000 - Apr 2003

  Graphic Designer / Flash Developer

  Worked as a Graphic Designer / Flash Developer in a team creating IT related e-Learning courses. Developed and Produced a variety of interactive and non-interactive Flash animations. Followed storyboard direction, standards, team leaders, and IT related course content. Edited and linked audio into interface. Created custom 3D graphics using Lightwave, Illustrator, Photoshop and Flash. Created several demos presented at trade shows and for corporate executives from such companies as Cisco, EMC, and BMW. Designed and wrote ActionScript for several Flash templates and interactive software used throughout the department. Helped write Actionscript for mobile device interface and zoom function. Show less

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  HigherConcept

  May 2003 - Sept 2003

  Flash Developer

  Worked as a Graphic Designer / Flash Developer as part of a team creating an Algebra 101e-Learning course. Developed and produced a variety of interactive and non-interactive Flash animations, tests, and custom graphics. Designed and wrote ActionScript for testsand all interactive flash slides.

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  Pearson

  Nov 2003 - Mar 2015

  Lead Software Developer

  Led two teams of both developers and QA members and acted as SCRUM Master and developer to convert front-end Flash e-Learning courseware into an Angular.js web and mobile friendly solution. The teams consisted of both onshore and offshore members. I was actively involved in the design of the architecture, design patterns, and tools to be used in the conversion process. I was also responsible for providing guidance and direction to a team of mixed experience developers as well as performing code reviews of all work completed throughout each iteration. I also performed system integration via web services between two large LMS systems to provide content and functionality to each other's user base. Show less

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  CyberSponse, Inc.

  Mar 2015 - Dec 2016

  Software Engineer

  Created the 4th version of the Incident Response platform from the ground up as an AngularJS application. Building views based on back-end data. Worked with a team of back-end and front-end developers to build the application to meet the Product's and Customer's needs. The newest application follows the latest standards and takes advantage of front-end tools like Grunt, LESS, Bower, Jasmine, and Karma. Contributed to building CI and CD tools for quicker releases of the product.Strong Angular experience with Services, Providers, Directives, Interceptors, Controllers, and Factories. Used an Interceptor to attach JWT Authorization headers to HTTP requests, and to handle different HTTP responses. Providers were used to deliver different JSON “view templates” based on state. Created Directives for such things as paginated grids of data, image and file uploads, toggles, and drag and drop arrangement of visual elements, etc. Wrote Controllers, Factories and Services to handle communication with the back-end and to calculate and return data needed by the views of the application. Included responsive web design and mobile optimization. Show less

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  Matrix Medical Network

  Feb 2017 - Dec 2019

  Senior Developer
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  Republic Services

  Dec 2019 - now

  • Full Stack Engineer

    Dec 2019 - now

  • Senior Software Engineer

    Dec 2019 - now