Rackspace Cloud Servers Developers & Programmers

Showing 136 freelancers

Rackspace Cloud Servers Developers & Programmers

Showing 136 freelancers

  • Amazon AWS | Linux | Windows | Security | Ethical Hacking

    5 years of experience of Server administration. I have hands on experience of setting up high availability clusters, replication, network monitoring systems, automated backups, cloud administration, server configuration, Security hardening, Security and performance analysis, Scripting, Server automation, virtual engines, Mail … more

    5 years of experience of Server administration. I have hands on experience of setting up high availability clusters, replication, network monitoring systems, automated backups, cloud administration, server configuration, Security hardening, Security and performance analysis, Scripting, Server automation, virtual engines, Mail Server setups, web application environment setup, site migrations, DB server administration, Server Optimization and Troubleshooting, Windows Server Administration and networking. I have exposure of working with international client.  less

    lamp-administration amazon-web-services mysql nagios bacula windows-administration iis microsoft-exchange-server dns dhcp pfsense apache-administration php ubuntu ruby-on-rails windows-xp-administration bash scripting wordpress cpanel plesk svn domain-migration rackspace-cloudservers amazon-ec2 amazon-s3 amazon-rds clamav spamassassin ssh administrative-support linux-system-administration redmine security unix-shell apache-tomcat mail-server-implementation smtp haproxy nginx ruby microsoft-hyper-v mailenable sql phpmyadmin 00 more less
    • $13.33 HOURLY RATE
    • 4.9
    • 223 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 11 TESTS
    ASSOCIATED WITH:
  • Windows and Linux Server / Network Administrator with Cloud Experience

    Hello, I'm a system and network administrator with more than 7 - year experience. I have extensive server and database knowledge, and excellent troubleshooting & analysis abilities. Strong leadership and communication skills. Last 7 years I have engaged in system administration … more

    Hello, I'm a system and network administrator with more than 7 - year experience. I have extensive server and database knowledge, and excellent troubleshooting & analysis abilities. Strong leadership and communication skills. Last 7 years I have engaged in system administration using Apache2, Nginx, PHP, Ruby, Python, MySQL and PostgreSQL including sites for startup companies and small businesses. Extensive experience in the deployment of sites and projects of varying complexity, and I am seeking opportunities help you to build your business. For the last 7 years I have been handling systems administration using Apache2, Nginx, PHP, Perl, Python, MySQL and PostgreSQL, including websites for start-up companies and for small businesses. I possess extensive experience in the deployment of websites and with projects of vast complexity, and I am seeking new opportunities. I will do my best to help you build your business. I have great experience in: ✔ Linux maintenance/troubleshooting: Debian, CentOS, Ubuntu, RHEL (Red Hat), Gentoo, ✔ Apache2 + Nginx, Nginx + PHP-fpm, Nginx + PHP-fastcgi, Lighttpd, LiteStep, MySQL, PostgreSQL, MongoDB, Redis, Varnish, Memcached, ✔ Linux serverside: iptables, rsync, fail2ban, bind, OpenVPN, ✔ Mail server: Exim, Postfix, Sendmail, Dovecot, Courier, ✔ CloudHosting: Digitalocean, RackSpace, Amazon (e.g. EC2, AWS, S3), Linode, GoDaddy, ✔ Hosting providers: Softlayer, Hetzner, ✔ Backup/Migration, ✔ Hosting panels: Plesk, WHM\cPanel, ISP, DirectAdmin, Virtualmin, ✔ Virtualization: Xen, KVM, OpenVZ, Proxmox, ✔ Monitoring: Zabbix, Munin, Cacti, Nagios, OpManager, ✔ High-Ability: Linux-HA (Heartbeat, Peacemaker), ✔ CMS: Wordpress, Drupal, Magento, Joomla, Prestashop My motto: Dependability and quality of service. Best regards, Pawel  less

    plesk cpanel whm postgresql php mysql fedora ubuntu computer-networking network-administration database-management database-administration linux-system-administration lamp-administration amazon-ec2 ssh ftp wordpress google-analytics iptables sendmail qmail postfix nginx lighttpd apache-administration css ajax html dns affiliate-marketing msn-adcenter sem mail-server-implementation bash windows-administration centos windows-xp-administration google-apps manual-testing software-testing user-acceptance-testing black-box-testing performance-testing functional-testing penetration-testing database-testing regression-testing load-testing usability-testing test-driven-development ab-testing automated-testing google-adsense administrative-support trac subversion github memcached openvpn bgp amazon-web-services rackspace-cloudservers amazon-s3 amazon-rds nagios munin cisco-routers cisco-voip 00 more less
    • $50.00 HOURLY RATE
    • 4.7
    • 216 HOURS
    • POLAND
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 19 TESTS
    GROUPS:
  • Linux/Windows Administrator, Virtulization, Cloud & Clustering Expert

    10 years of experience in linux & windows administration. I've successfully setup no. of clusters for FTP, Web, Active Directory / LDAP, Exchange & Mysql. Successfully setup cloud on 25 TB SAN. I am expert in virtulization (OS Level/Hypervisor) and clustering … more

    10 years of experience in linux & windows administration. I've successfully setup no. of clusters for FTP, Web, Active Directory / LDAP, Exchange & Mysql. Successfully setup cloud on 25 TB SAN. I am expert in virtulization (OS Level/Hypervisor) and clustering. I've used Xen, Virtuozzo, OpenVZ, VM Ware Esxi. I also have good experience in PHP, Photoshop, Dreamweaver, Flash, HTML, CSS, Javascript & SEO  less

    amazon-web-services clustering virtualization link-building seo linux-system-administration embedded-linux ubuntu rackspace-cloudservers web-design 00 more less
    • $30.00 HOURLY RATE
    • 4.9
    • 2389 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 14 TESTS
    ASSOCIATED WITH:
  • Linux Systems Engineer | Amazon EC2/Rackspace Expert

    Bilingual Systems Engineer, Over the last 15+ years i have worked in Unix/Linux systems administration. Strong troubleshooting and business skills. Proven track record of delivering creative and cost-effective solutions. Enjoy designing fault tolerant and highly available services. I provide … more

    Bilingual Systems Engineer, Over the last 15+ years i have worked in Unix/Linux systems administration. Strong troubleshooting and business skills. Proven track record of delivering creative and cost-effective solutions. Enjoy designing fault tolerant and highly available services. I provide remote, high-quality Linux systems administration services. I have extensive experience with Amazon's/ Rackspace cloud platform and have helped dozens of clients migrate their web sites and applications into the cloud. Available for on-demand support as well as on-going maintenance and monitoring contracts. I also posses software engineering skills. I have a wide range of experience on several languages that clients required. This allows me to be flexible on understanding and providing support on combos of both system and application level.  less

    linux-system-administration amazon-ec2 python rackspace-cloudservers amazon-s3 amazon-web-services solaris-administration aix vmware-administration php mysql git dns postgresql node.js openvpn perl django-framework javascript wordpress css3 html5 bash-shell-scripting ruby 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 2492 HOURS
    • URUGUAY
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
  • System Administator, Web Developer

    Hello, nice to meet you! I am Russian System Administrator and Web Developer living in Colombia and currently looking for a full time job here. Speaking English fluently and Spanish basically. My passion is to support Linux servers ( mostly Debian … more

    Hello, nice to meet you! I am Russian System Administrator and Web Developer living in Colombia and currently looking for a full time job here. Speaking English fluently and Spanish basically. My passion is to support Linux servers ( mostly Debian, but I am familiar with other distributions too), Apache2, Nginx, PHP-FPM, PHP sites, MySQL and PostgreSQL databases, ProFTPd, Java-applications (deployed at Tomcat and JBOSS), systems like Mantis BT, Bugzilla, Jira, Redmine etc. I love automating tasks, so I can write some scripts using Bash, Perl, Python, Ruby, use Fabric or deploy Puppet. You are welcome to ask me to install and configure SMTP servers like Exim, Postfix, Sendmail, POP3 and IMAP servers like Courier, DNS server - Bind and Amazon r53. I worked for some years in monitoring and I am well qualified in installing and configuring Nagios and Zabbix. I have got great experience at setup and support SVN (Subversion), Mercurial and GIT version control systems. I am also professional at site development (PHP, JavaScript, AJAX, HTML, XHTML, CSS). I worked with OpenLDAP and Active Directory. I am able to do some stress load testing for your sites with Apache Benchmark (ab) and Apache Jmeter. I am pretty familiar with such cloud hostings like Amazon WS and Rackspace. I am well aware of different network protocols including HTTP, HTTPS, SMTP, POP3, IMAP, LDAP, DNS, FTP, SNMP, SMPP, SSH. Thank you for your attention.  less

    mongodb amazon-web-services nginx php html apache-administration jboss amazon-ec2 rackspace-cloudservers linux-system-administration postgresql mysql ajax java javascript centos apache-tomcat load-testing load-balancing haproxy exim amazon-s3 linux-slackware ubuntu ssl 00 more less
    • $38.89 HOURLY RATE
    • 4.6
    • 527 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Yii Framework, PHP/MYSQL, Wordpress Expert

    I've working on PHP/MySQL based work more than 5 years. I am sound experienced CORE php/mysql as well as specially in Yii framework. I am also specialized in Joomla, Wordpress, Magento. In my working experience, I love … more

    I've working on PHP/MySQL based work more than 5 years. I am sound experienced CORE php/mysql as well as specially in Yii framework. I am also specialized in Joomla, Wordpress, Magento. In my working experience, I love to work on Yii framework and WordPress. I follow MVC coding pattern in development works. Prefer jquery for Ajax. My aim is to do something better then as usual for you. Additionally, I have good knowledge in on-page and off page SEO which is very much important factor for a web developer. So, most of my clients feel a good satisfaction to work with me.  less

    yii-framework drupal twitter-bootstrap html5 jquery smarty prestashop payment-gateway-integration paypal-integration paypal-api authorize.net rackspace-cloudservers oauth git database-design database-management database-programming orm java artificial-intelligence artificial-neural-networks mysql sqlite google-analytics-api less-framework 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 481 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • Writing Services

    “Greymatters” deals in grey matters. We create contents. Subjects you choose and we would create contents. Let us know the subject, the boundaries and any of your wish, we would create the content that would satisfy. From technology to Philosophy … more

    “Greymatters” deals in grey matters. We create contents. Subjects you choose and we would create contents. Let us know the subject, the boundaries and any of your wish, we would create the content that would satisfy. From technology to Philosophy, from Literature to criticism, from Fine Arts to Liberal Arts, from legal matters to Project management, from Product and Project case studies to creating investigations, we tread all. Our expert team is the best in contents. We create contents in English, French and also in Espanola. We are based in India, in the city of Kolkata and serve the entire world. Give us your wish and your time line, we would negotiate the delivery and we would deliver- that is the mode we work in. Greymatters are in this business since at least two years or so, and have the dedicated team prepared as per subjects. Our experts have really made remarkable contributions to students, research workers, professors, project managers and corporate houses in creating the contents – contents that sale, either through web-sites or through publications. We comply with any of the standard referencing styles. We are expensive in quality and competitive in prices. We are always on time. We also allow clients for to-&-fro editing and feedback sessions on-line. The point is simple- provide the structure, we give you the content! You submit it in your name and identity. You pay us the price that is negotiated. Greymatters comprises a team where the members have capabilities of generating content and works always under pressure of time. We appreciate your suggested references and provide most of the references that our research team provides us we use those for our content properly referenced and with in-line references on-demand. In addition to this, we teach on-line and take on-line teach-in conferences with students and discuss on subjects. This is our cutting edge - we have been tutoring in organized web-seminars and provide the students and researchers on-line and real-time sessions. Often professors employ our services where we take the questions and provide references and notes to the queries of the students. We have our client base that we do not compromise and we do not jump the gun. We have our ethics built up over the years that really has given us a strong clientele, committed and loyal. We build on reputation. We grow with you and we solicit your growth aided by us.  less

    php zend-framework apache-solr apache-administration mysql asp.net c# adobe-photoshop html5 css3 linux-system-administration rackspace-cloudservers data-analysis proofreading image-editing image-processing jquery load-balancing dojo 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Database Adminstrator, MS ACCESS developer, Research, statistical anal

    I am Md. Shariful Islam. I have passed B.Sc.(Honors), M.Sc(statistics) from a Bangladeshi Public University, Jahangirnagar University. Then I Join a firm Bangladesh Academy of Agriculture as 'Assistant Programmer' in 2000. In 2002 i join another … more

    I am Md. Shariful Islam. I have passed B.Sc.(Honors), M.Sc(statistics) from a Bangladeshi Public University, Jahangirnagar University. Then I Join a firm Bangladesh Academy of Agriculture as 'Assistant Programmer' in 2000. In 2002 i join another Bangladeshi research firm as 'programmer'.The name of the firm is 'society for research and development step'. Here i am continuing my job as "Database administrator and web site designer'. I have completed a lot of Database and website design software. I have taken a lot of training to build up myself as IT background personnel. Such as ' Website design and web application Development' ' Database Administration using ORACLE-11g, Oracle application Development using Oracle -9i, SPSS,, Office application and introduction to programming from Bangladesh computer Council. So i think i have ability to face to any IT related (Website and Database) international professional.  less

    php mysql javascript css3 html5 ibm-spss oracle-database oracle-database-administration database-design openerp-development rackspace-cloudservers microsoft-access digital-access-pass 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Expert Linux, Unix sysadmin,devops

    Hello, I am an experienced programmer & system Administrator with expertise in high performance system infrastructure, customized deployment solutions, configuration management, monitoring, python , Django development, REST based backend systems and related infrastructure support. I am in process of becoming Official Amazon … more

    Hello, I am an experienced programmer & system Administrator with expertise in high performance system infrastructure, customized deployment solutions, configuration management, monitoring, python , Django development, REST based backend systems and related infrastructure support. I am in process of becoming Official Amazon Provider Network Member - Consulting Partner [https://aws.amazon.com/partners/overview/consulting-partner/]. Highlights: 1. Created an infrastructure with over 4000 servers (physical as well as cloud servers aws, rackspace and go grid) distributed in 4 regions , implemented monitoring, ha, replication, configuration management. Recruited a team of 3 sys admin's , trained them and supported platform 24/7 with 3 engineers. 2. Have worked with several technologies and scaled it for high volume with massive cost savings. 3. Created a unified platform to interact with multiple public clouds. ( aws, go grid , rackspace with custom python based system) 4. Designed a geo-distributed, full tolerant with a SLA of 99.99999 deployment and deployed it using Amazon Cloud, Rackspace Cloud,gofrid cloud and on physical servers 5. Designed a scalable storage system using open source and commodity hardware. I have managed large (4000+) servers for my employers and clients, which include GE, Wipro, Lehman Brothers & Glam Media. I have managed IT security for GE and banking sectors (built a DC and developer shop for Lehman brothers in china). I now offer remote system management consultancy and training services. I have attached my linked in profile and references if you need them. I have designed, developed and maintained large scaling, load-balanced and redundant infrastructure for many clients. Most of the infrastructure I have designed are, • fully automated (saltstack/puppet and deployment via various code deployment tools integrated with git or subversion) • auto-scale (on demand scaling) • auto-heal and auto curate • fully load-balanced • in required cases geo-distributed • Monitored with custom performance plugins, logstash, nagios, check_mk, zenoss This infrastructure architecture and deployments were in different environments • Dedicated servers at various isps • Virtualized Environment (Xen, KVM, VMware and others) • Public cloud: Amazon, Rackspace, GoGrid, and others • Private Cloud:= openstack • Different Business Verticals, • Ecommerce • Social Application (www.ning.com ) • Big Data Analysis and Analytics • Media (audio and video) • Online Advertising • Banking, • BPO / KPO Web Servers (Apache, lighttpd, Nginx, Cherokee) Load Balancers (HAProxy, Nginx, Pound, LVS, balance, Varnish, Zeus Load Balancer) Ruby on Rails (Phusion Passenger, Unicorn) Python (mod_python, uWSGI, gunicorn) Java (Tomcat, Glassfish, Jetty, Jboss) Database/DataStores (Mysql + variants, Postgresql, Oracle, Mongodb, Memcached, Redis, Riak, Membase/CouchDB, nd others) Data Analysis (Hadoop, Bigdata) Distributed File System (Glusterfs, Coda, Ceph, pVFS, Lustre, ZFS, OneFS, XtreemFS) Search (Solr, Lucene, Nutch, ElasticSearch, Lily, Katta) Caching (varnish, memcache, flashcache) Monitoring (Nagios, Munin, Icinga, Ganglia, cacti, ntop, op5, Zabbix, pandoraFMS, OpsView and others) DNS (bind, tinydns,) Mail (postfix/sendmail/qmail/exim, Dovecot/Courier) Security (Snort, Splunk, Samhain, OSSEC, OSSIM, Suricata) Centralized logging (rsyslog+loganalyzer, splunk, zlogfabric, octopussy, Samhain, Graylog2, Kibana, Log.io, OpenTSDB, Flume, Scribe CMS (wordpress, joomla, mambo, typo3, etc and other custom developed CMS) and many other applications and services Most of these infrastructure architecture are for high volume traffic web application or for massive computing requirements. I can help you in following way. • python, django, golang web app development, REST back-end • code deployment, automation • Efficient monitoring system and notification configuration • OS updated and performance tuning of kernel to support database & applications. • Backup solution to take backup and transfer to offsite. • A configuration management ( saltstack / puppet/ cfengine) and load balancing solution. • • Source control using git, svn • On call support.  less

    linux-system-administration haproxy clustering rackspace-cloudservers python php apache-administration postfix mysql ruby ruby-on-rails nginx postgresql mongodb nagios 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 21 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • System/Network Admin Professional, and IT specialist (Philippines)

    Working in the IT industry handling different hardware and software platform. Has experience handling different hardware platform from several vendors. Experience in setup, configuration and troubleshooting of server hardware(Dell, HP and IBM); storage and backup platforms likeEMC SAN, tape … more

    Working in the IT industry handling different hardware and software platform. Has experience handling different hardware platform from several vendors. Experience in setup, configuration and troubleshooting of server hardware(Dell, HP and IBM); storage and backup platforms likeEMC SAN, tape drive/autoloaders and NAS device; network platforms including router, firewall, VPN and UTM devices(Cisco, Juniper, Fortinet); software platform which include Windows OS(XP, 2000, 2003), Linux(RHEL, Ubuntu, Suse), Virtualization(VMWare ESX/workstation) and Backup softwares(Veritas, BackupExec). Also has experience with the design, implementation and management of cloud platforms such as AWS and Rackspace. Also has extensive experience with Zenoss, and the development of custom ZenPacks. Seeking opportunities on server and network administration which includes planning, deployment, maintenance and disaster recovery. Network related functions are preferred. Has some experience on the following fields: Programming(C,C++, VB), Microcontroller(PIC,Zilog), Digital and analog electronic design.  less

    network-administration linux-system-administration cisco-routers firewalls windows-administration amazon-ec2 amazon-web-services security rackspace-cloudservers amazon-rds amazon-s3 00 more less
    • $11.11 HOURLY RATE
    • 4.3
    • 295 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 22 TESTS
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