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Skills

  • Developer
  • Web Development
  • Ajax
  • API
  • API Development
  • Application Security
  • Design
  • Ejb
  • Ethical Hacking
  • Hibernate
  • Java
  • Java Development
  • JBoss
  • LAMP Stack
  • Linux

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Services

  • Enterprise Java Development

    $75/hr Starting at $25 Ongoing

    Dedicated Resource

    I have extensive work with major open source Java server-side frameworks and applications. JBoss, Spring, Hibernate, JAX-RS, JAX-WS, JPA, all versions of EJB, etc. Also commercial products such as Weblogic,...

    API DevelopmentDeveloperEjbHibernateJava

  • Web Application Security

    $75/hr Starting at $25 Ongoing

    Dedicated Resource

    I can test applications for "top ten" vulnerabilities, and fix or recommend fixes to others. I previously performed this function in-house for a vendor of highly trusted financial software.

    Application SecurityEthical HackingSecuritySecurity TestingWeb Application Security

  • LAMP stack development

    $60/hr Starting at $25 Ongoing

    Dedicated Resource

    Development of new applications, support of existing applications. I am familiar with the Linux web server environment running code in PHP and Perl.

    DeveloperLAMP StackLinuxPerlPHP

  • RESTful Web Services

    $75/hr Starting at $25 Ongoing

    Dedicated Resource

    I have experience designing and implementing web services for AJAX clients, native mobile apps, and server-to-server use. I concentrate on RESTful design patterns but I also am familiar with Soap and...

    AjaxAPIDesignMobileRest

About

I have over 15 years of experience with enterprise-level financial software using Java, C++, Javascript, HTML and CSS, Web Services, REST API, and also significant experience with with Perl, PHP, and SQL, among other important technologies. I have also spent time working as a web application security expert.

Please see my LinkedIn profile for more details:https://www.linkedin.com/pub/jeff-robertson/3/515/245

Work Terms

I am seeking part-time, short-term contract work to supplement my other sources of income. The ideal project is under 40 hours.