Sr. Systems Administrator with broad experience in creating and managing highly available and highly transactional solutions using Linux and open source technologies. Use to wearing many technology hats, I thrive in an environment where figuring out complex problems and solutions is the norm. Specialties: server architecture, creating and managing highly available and highly transactional solutions, Linux, open source technologies. You can find me on LinkedIn here http://www.linkedin.com/in/dpeterson7 Services Offered: To provide outstanding service and support for organizations that might need: - Backup coverage for a lone system administrator. - Mentoring and training of on-site staff. - Augmentation of existing staff to provide necessary coverage or add specific skills. - Consultation of complex infrastructure changes or additions. I provide the following expertise: - Architecting, configuring, and managing of highly available and highly transactional solutions using Linux and open source technologies as well as cloud technologies like AWS. - Installing and managing the following operating systems: CentOS, RHEL, AIX, Ubuntu, Windows 2003 and 2008. - Cloud Hosting: AWS, Rackspace, Linode, DigitalOcean, and more. - Databases/NoSQL: MySQL, PostgreSQL, MongoDB, Riak, Redis, RethinkDB, ElasticSearch. - Web Servers: Nginx, Apache, lighttpd, IIS. - Applications: HAProxy, Varnish, RabbitMQ, Memcached, RedHat Clustering, heartbeat, DRBD, Memcached, Membase, MooseFS, Zabbix, Jboss, Request Tracker, iptables, APF, subversion, Confluence, WordPress, Magento, Splunk, syslog, syslog-ng, rsyslog, puppet, github, jenkins and more. - Protocols and Technologies: SMTP, SSH, IMAP, DNS, LDAP, DHCP, FTP(s), SSL, RSA, - Scripting: Linux bash shell, VBscript, PHP
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I have over 15 years of experience in technology. Anything from software development to servers, desktops or networks and everything in between. I have served in the United States Air Force and worked at government agencies as well as high tech companies across the globe. If it is configuring routers or switches. Working in the Cloud with Amazon, Rackspace Etc. Linux, Windows or anything in between then I am your man.
I am a god of solving critical business problems with innovative solutions. With my awesome superpowers and keen observational skills I wage war against bad software and inefficient business processes. With the power of modern technology I kick ass harder and leave the world smarter with 10 tiny appendages attached to my hands. Also, I am crazy excited about game design, educational technology, and statistics.
Entrepreneurial Enterprise Architect combining innate technical aptitude with exceptional business acumen to drive innovation and generate growth. Inspired by open source technologies – leverages 13+ years experience in LAMP with a record of translating market needs into user-focused products that capture market potential while capitalizing on opportunities to implement transformative improvements to development processes. Confident in leading large, disparate teams in the development of bleeding-edge technology with emphasis on organic continuous integration and agile development cycles. DRUPAL OPEN SOURCE C-LEVEL CLIENT RELATIONS PRODUCT VISION & STRATEGY DIGITAL PRODUCT DEVELOPMENT GLOBAL E-COMMERCE WEB SOLUTIONS SOFTWARE DEVELOPMENT LIFECYCLE AGILE/SCRUM METHODOLOGIES PROCESS IMPROVEMENT BUSINESS DEVELOPMENT OFFSHORE RESOURCE MANAGEMENT
Software Engineer with lots of experience in PHP, MySQL, Memcached and the full LAMP stack. My last job was as a Software Engineer in the API team at Zoosk, in San Francisco. I worked developing APIs in PHP for Mobile and Web teams. I also implemented big parts of the business logic, handling interactions with MySQL database and several caching layers. I also performed work around performance optimizations, finding performance bottle necks, proposing solutions, implementing them and measuring the performance gain. Aside from my main job or studies, in the last 3 years I have been working on a startup I created around data management in the cloud for small and medium businesses. This project is also implemented in PHP but uses a PostgreSQL database. I also take the role of Linux system administrator and eventual JS developer. If you would like to know more about myself, you can check my LinkedIn profile, Twitter account or just send me a message/email. A more detailed CV would be provided on request.
A focused critical thinker, applying over 13 years of IP security, data and voice expertise to engineering, executing, and troubleshooting client needs with close attention to detail, while demonstrating a proven history of successful project management. I provide a very diverse array of services ranging in complexity from Small Business and Enterprise, to Government and Military systems. Utilizing leading edge technology to consistently exceed expectations. Security Clearances: Secret (inactive), TWIC Some of my strong areas are: Mac OS X, Linux, UNIX, Windows, OpenStack, xCode, Objective-C, Cocoa, HTML, CSS, PHP, SQL, XML, Wordpress, Joomla, Metasploit, Penetration Testing, Cloud Integration, Cacti, SugarCRM, Asterisk, BGP, OSPF, IGRP, DNS, BOOTP, 802.1, 802.3 and 802.11 a/b/g/n.
Php developer, like to work with Yii. Have experience in creating highload services. They were API for mobile apps, using Yii and Yii2, MySQL, MongoDB, Redis, RabbitMQ. Used few response formats, such as Protobuf, json and so on.
Hello Everyone. I'm 4+ years perl programer. I'd like used perl on quick job. I'm good work on: a.) Web develop with Dancer, Mojolicious, Catalyst Framework b.) Backend Database on MongoDB or Mysql Database. c.) Web data scrap job. Parse WWW data and save to txt or Database.
To develop a career as a System Engineer in a dynamic professional institution that can utilize my proven skills in network engineering, management, network administration, communication and systems administration to its maximum potential for the benefit and all over development of the organization. Skill Set: - AWS EC2 - ESXi / Vmware - Server Hardening - Database Hardening/ Tunning - Network Security - Unix/Linux Systems Engineering - Windows Systems Engineering - Puppet - SVN - ISA Server - Memcached - SBS - Solr - Active Directory - Nginx - DNS - Apache - DHCP Server/Client - Apache-Tomcat - Sharepoint - MySQL -Microsoft Exchange - PostgreSQL - MS SQL Server - PGPOOL - Squid - Bind DNS - DHCP Server/Client - PHP - PHP Mysql - Database Replication / Clustering - PGPOOL - MySQL Master Slave http://www.youtube.com/watch?v=AglpqNLE_YI&feature=youtu.be