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Jon Fenner, Security Developer in Burlington, VT, United States
Jon Fenner

Security Developer in Burlington, VT, United States

Member since December 6, 2017
Jon has over 20 years of experience in web application design, development, and infrastructure using a variety of platforms, including Java, ReactJS, NodeJS, and MySQL. He communicates extremely well, and works well both individually and as a team player or leader.
Jon is now available for hire


  • Guidewire Software
    Java, SQL Server, Oracle, Windows, Linux, COA, Google Maps, DVLA, CUEPI, HPI...
  • AuraQuest, Inc.
    Java, ReactJS, NodeJS, MySQL, REST APIs, Tomcat, Amazon Cloud (AWS)


  • SQL, 20 years
  • Oracle, 20 years
  • Security, 20 years
  • Java, 17 years
  • DevOps, 10 years
  • C#, 10 years
  • REST APIs, 10 years
  • Amazon Web Services (AWS), 7 years
Burlington, VT, United States



Preferred Environment

Windows, Eclipse, GitHub, Jenkins, Java

The most amazing...

...thing I've coded has been an artificial intelligence algorithm for detection of IRFPA images.


  • Senior Infrastructure Architect

    2009 - PRESENT
    Guidewire Software
    • Provided lead technical support, development, training of Guidewire applications in a variety of heterogeneous environments.
    • Created a performance, functional, and security testing tool for the generation of large volumes of data to be used against the policy system. Generated 10 million policies and showed the application could perform as expected.
    • Provided support and development for customers initial rollout of ClaimCenter as the Integration Architect.
    • Performed security analysis, PCI Compliance, and ethical hacker testing of external-facing applications, including penetration testing, performance load analysis, and overall site security.
    • Integrated back-end with over 16 external systems, include COA, Google Maps, DVLA, CUEPI, HPI, and MIAFTR.
    Technologies: Java, SQL Server, Oracle, Windows, Linux, COA, Google Maps, DVLA, CUEPI, HPI, MIAFTR
  • Principal Consultant

    2005 - PRESENT
    AuraQuest, Inc.
    • Served as architect for a website which supported over 20 million hits per day, and for a 9 Terabyte Data Warehouse design for 16 million users.
    • Performed big data analysis using Artificial Intelligence techniques including neural networks, regression analysis, and intelligent algorithms.
    • Contributed to security analysis, ethical hacking, and security policy documentation for multiple clients and businesses across a variety of websites and infrastructures.
    • Developed multi-tier Amazon Cloud based front-end application for customer support of
    • Created and supported security policies and procedures across multiple cloud environments, including AWS, Azure, and Rackspace Cloud.
    Technologies: Java, ReactJS, NodeJS, MySQL, REST APIs, Tomcat, Amazon Cloud (AWS)


  • Web Application (Development)

    Developed a multi-tier Amazon Cloud based frontend and backend application for customer support and account management of of This application used a microservices design principal to maximize application availability across a wide variety of regions with minimal downtime. The front-end was an Node.js application and the back-end Java-based REST APIs.


  • Languages

    SQL, JavaScript, Java, PHP, C#
  • Frameworks

    AWS HA, AngularJS, CakePHP
  • Libraries/APIs

    REST APIs, Node.js, React-JSS
  • Platforms

    Amazon Web Services (AWS), Oracle, Android
  • Storage

    AWS S3, MySQL, SQL Server 2016, Oracle RDS, AWS RDS
  • Other

    Certified Ethical Hacker (CEH), Security, Financial Markets
  • Paradigms

    Agile, DevOps


  • Bachelor of Science degree in Computer Science
    1986 - 1991
    University of Texas at Arlington - Arlington, TX
  • AWS Certified Solutions Architect - Professional
    NOVEMBER 2018 - NOVEMBER 2020
  • Certified Ethical Hacker
    SEPTEMBER 2017 - AUGUST 2020
  • AWS Certified Solutions Architect - Associate
    NOVEMBER 2016 - NOVEMBER 2020
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