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Esteban Aparicio, JavaScript Developer in Kansas City, MO, United States
Esteban Aparicio

JavaScript Developer in Kansas City, MO, United States

Member since June 23, 2015
Esteban is a developer with 10 years of experience specializing in Java and related technologies. He has developed full-scale web applications as well as back-end systems and business logic. Esteban is eager to help, proficient in his work and work-ethic, and fits in well with teams of all sizes.
Esteban is now available for hire

Portfolio

Experience

  • JavaScript, 9 years
  • jQuery, 6 years
  • Microsoft SQL Server, 5 years
  • WordPress, 2 years
  • React, 2 years
  • Firebase Web SDK, 2 years
Kansas City, MO, United States

Availability

Part-time

Preferred Environment

VSCode, Node.js

The most amazing...

...thing I've developed is a web application used globally by pastors for reporting annual statistics.

Employment

  • Web Developer

    2015 - PRESENT
    Lexmond Communications (via Toptal)
    • Provided advice on web technologies and project timelines.
    • Worked on configuration and development of WordPress sites.
    • Customized WordPress themes and plugins to meet client requirements.
    • Provided on-going content updates and WordPress maintenance.
    • Created tool to help customers find fillable PDFs without needing to email support.
    Technologies: WordPress, PHP, JavaScript, React.js
  • Software Developer

    2013 - 2015
    Adeo Works
    • Worked on automating insurance eligibility and the enrollment process.
    • Provided support and maintenance of proprietary CRM software.
    • Helped with data reporting using SAP Crystal Reports and Jaspersoft.
    • Developed a WordPress plugin for calculating ministers’ benefits and salary compensation.
    • Provided support for the Java web application.
    Technologies: Java, SQL Server, Crystal Reports, WordPress
  • Senior Developer

    2005 - 2013
    Church of the Nazarene
    • Developed a custom single sign-on authentication system.
    • Developed a web application used globally by pastors for reporting annual statistics.
    • Made enhancements to proprietary CRM software.
    • Worked on the transition to REST web services.
    • Worked on the iOS/Android apps used for a conference.
    Technologies: Java, JSF, SQL Server, SVN

Experience

  • Ensign Benefits website (Development)
    http://www.ensignbenefits.com/

    WordPress setup, content creation, and responsive theme with customizations.

  • Workday at Ensign (Development)
    http://workdayatensign.com/

    WordPress setup, content creation, and responsive theme with customizations.

  • Annual Pastors Report (Development)

    Java web application used globally by churches for reporting annual statistics.

  • Find a Church (Development)

    Java web application used to help people find a local church. The application provided several methods for searching. It was also used to provide annual statistical information about the churches.

  • Account authentication/authorization service (Development)

    Web application and service used to manage account authentication/authorization for the organization's various web applications. The service allowed for single sign-ons and multiple account security levels.

  • Insurance Eligibility and Enrollment Automation (Development)

    Automated the process of analyzing criteria to build a list of eligible candidates for an insurance plan as well as generating a report of those who had been enrolled or whose coverage was terminated.

Skills

  • Languages

    HTML5, CSS, JavaScript, CSS3, Less, PHP, Java
  • Libraries/APIs

    jQuery, React Redux, Firebase Web SDK, React, JasperReports
  • Frameworks

    Play Framework, JSF
  • Tools

    Crystal Reports
  • Platforms

    WordPress
  • Storage

    Firebase Realtime Database, Microsoft SQL Server, MySQL
  • Other

    Firebase Hosting

Education

  • Bachelor of Science degree in Computer Engineering and Computer Science
    2001 - 2005
    University of Missouri – Rolla - Missouri
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