* Fully manage the installation, configuration and troubleshooting of Linux servers * Install and configure Web Servers and MySQL * Install and configure customer scripts and programs * Monitor performance to identify and resolve issues using a suite of systems and tools. * Troubleshoot and resolve network, system, hardware and software problems. * Achieve quick fixes and / or long-term solutions as needed. * Maintain 100% customer satisfaction through all available means.
GlassFish Job Cost Overview
Typical total cost of oDesk GlassFish projects based on completed and fixed-price jobs.
oDesk GlassFish Jobs Completed Quarterly
On average, 2 GlassFish projects are completed every quarter on oDesk.
Time to Complete oDesk GlassFish Jobs
Time needed to complete a GlassFish project on oDesk.
Average GlassFish Freelancer Feedback Score
GlassFish oDesk freelancers typically receive a client rating of 4.94.
+7 years experience install / manage and operate linux servers on a high scale machines infrastructure , open source solution consultancy using Nginx / PHP-fpm,MySQL,Kannel SMS Gateway,Memcache/Redis, Couchbase ,ElasticSearch / Solr Nagios/lcinga/munin, Puppet, Chef, Bash Scripting, PHP, Ruby, Vagrant, Docker , Git, AWS , VOIP, Asterisk also i have experience in load&stress testing and security vulnerability assessment
Roman B. Agency Contractor
I'm experienced Java programmer with 10+ years of Java experience. Another area I'm experienced is Model Driven Development (UML, DSLs).Interesting tasks for me are architecture development, domain model definition (UML, database), Java development, JEE development, Web development.My LinkedIn profile is http://www.linkedin.com/in/antiso
.Over 5 years of strong experience in Middleware administration for JAVA base applications and application servers for production as well as development environments. .I have good knowledge to suggest and setup an application infrastructure for production, staging and development environments of J2EE application. .Worked on most of the popular Operating Systems including Linux, Solaris, AIX, WINDOWS and Virtual Machines. .I have strong hands-on experience in extensively used JAVA based IBM Websphere application server administration. .Involved in silent as well as GUI installation for different versions of WAS and its upgrade like fixpack installations, APAR installations. .Involved in interaction with performance team while capacity planning, OS team, Firewall team, Network team and Load Balancer team, application team, DBA’s for an application production infrastructure and disaster recovery setup. .Involved in end to end setup of application infrastructure for DEV>QA>Staging>Prod+DR. .Experience in system RHEL and Middleware components upgrade and maintenance activities. .Experience in setting up WAS cluster environment and its integration with Webserver like IBM Http Server and APACHE and Websphere MQ. .Experience of application deployment, updating and patching using deployment manager. .Experience in setting up SSL on webserver and application server. .Worked with middleware vendor like IBM, RedHat and Oracle for issues opened in PMR and follow-up. .Strong experience in working within SLA’s for production environments for incident request, service request, scheduled/emergency change request and raising an outage while SLA breach. .Involved in completing the root cause analysis (RCA) in problem management report. .Maintain complete understanding of the features and functions of the product and application, and be able to present product features internal audiences. .Majorly involved in troubleshooting activities while incidents. .Experience of scheduling shell scripts for purging and log rotation policy in production environment to maintain the enough disk space availability. .Created the installation, upgradation and maintenance activity guide and SOP’s for deployment activities in the project. .Coordinating with various teams to successfully implement DR drill. .I do have 1.5 years of experience in Build and Release for a development environment, where I have learnt about the popular continuous integration tool Jenkins/Hudson, basic ANT/MAVEN. .I am beginner in Apache Ant scripting can help automating the build and deployment tasks for projects. .I do have a good exposure of setting up a websphere commerce environment for an e-commerce project. .I can setup an author and publish instance of websphere commerce, stage-copy and stage-prop steps. .I have knowledge of WCBD-Ant to create a build and deploy setup for an e-commerce development. .These days I am working on wsadmin, Ant, perl scripting and what’s new in WAS8.5.