David E.

SYSOPS ENGINEER

497 dollar
Freelancer
9 years
Zapopan, MEXICO

My experience

More

DXC TechnologyApril 2017 - Present

* Write, update and document the many automation scripts necessary for the daily use and maintenance of Enterprise
Directory. (Perl, Python, C# and bourne shell) https://github.com/Delizald/Perl/tree/master/ods

* Project lead for the DXC SMTP synchronization scripts using Perl. https://github.com/Delizald/Perl/tree/master/ods/smtp.

* Wrote a tool for report generation by querying Active Directory using C#. https://github.com/Delizald/ADReportV2

* Perform daily maintenance tasks on the Enterprise Directory servers. (Linux, OpenLDAP, CFEngine, Nagios and Cacti)
More

Hewlett Packard EnterpriseMay 2015 - April 2017

* Project leader of the Partner Reverse Proxy (PRP). Wrote a website for customer use and PRP process automation using C#.
https://github.com/Delizald/PRPRequest

* Task automation using Bourne Shell scripts.

* Linux host management and provisioning operations using Ansible and using Rundeck to act as a web Interface for Ansible.

* Developed a web interface using C# and PowerShell for Application Hosting personnel to automate the process of creating SPS packages. https://github.com/Delizald/WinSPSBuild
More

PAX FacturaciónDecember 2013 - May 2015

* Wrote customized C# programs that were installed on customer's servers to process XML files and generate PDF files which were then given to their clients. Maintained the main web client portal. Performed small administration tasks on the SQL servers.
More

AutoZone (Data Zone)January 2013 - August 2013

Using Perl, JQuery, MySQL, HTML5 and CSS3

My stack

XML, Windows Server 2012, Windows Server 2008, Windows Server, Web Services, Web development, Vagrant, Ubuntu, System administration, SQL, Spanish, Software Development, Scrum, Rundeck, RHEL, React.js, React, R, Python 3.5, Python, PowerShell, PostgreSQL, Perl, OpenSSL, OpenLDAP, Neural networks, Nagios, MySQL, MVC, Microsoft SQL Server, Machine Learning, Linux Red Hat, Linux, jQuery, JBoss 7, JBoss, JavaScript, Java, IIS, HTML5, GitHub, DevOps, CSS3, CentOS, Cacti, C++, C#, Bourne Shell, Arduino, Apache Web Server, Apache 2.2, Ansible, AngularJS, Angular 7, Agile Methodology, Active Directory, .NET Core