Rackspace Cloud Servers Developers & Programmers

Showing 33 freelancers

Rackspace Cloud Servers Developers & Programmers

Showing 33 freelancers

  • Linux system administrator / Backend developer

    I am working as a system administrator since 2009. I am managing servers for wm4d.com and call2ru.com (more than 20 of them including VPSes). Also I deal with a few of the other companies. Keywords are Linux (mostly … more

    I am working as a system administrator since 2009. I am managing servers for wm4d.com and call2ru.com (more than 20 of them including VPSes). Also I deal with a few of the other companies. Keywords are Linux (mostly Debian, CentOS and Ubuntu), MySQL, Apache, Nginx, Varnish, php5-fpm and Nagios. Since 1998 till 2009 I used to work as a programmer, participated in the creation of the user interface of Plesk for Unix; in the development of a statistics and billing system for Academ.org; in a number of projects related to IP telephony for Call2ru.com; in some web projects for LightSoft. (So, I used to work with PHP3/4/5, Perl, bash, Java (J2EE), Pascal, C, JS; I know design patterns, test-driven development, agile methodologies and so on, and so forth.) I have been used to select the staff for one company (testing candidates' knowledge of PHP5, OOP, MySQL et cetera; more than 1000 candidates). The major addition: I know PHP very good but I won't code in it. I can do a code review though. In the moment I am learning Ruby and I am charmed by it.  less

    linux-system-administration nginx varnish-cache subversion git apache-administration mysql nagios rackspace-cloudservers php 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2045 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 14 TESTS
  • Code Igniter, ROR, ZF2, MySQL, JAVA, JSTL, JAVA Beans, MVC 4,

    I specialize in development of database driven web applications using open source MVC frameworks. Major roles that I can play are web designing, web development, SEO, QA, project management, team handling and business consultancy. I have developed web applications from … more

    I specialize in development of database driven web applications using open source MVC frameworks. Major roles that I can play are web designing, web development, SEO, QA, project management, team handling and business consultancy. I have developed web applications from ground zero and have also performed bug fixing, enhancement and optimization of existing applications. Factors which I always keep in mind while designing and developing a website are responsive front end user interface, optimized back end admin interface, optimized database queries, security techniques implementation etc. Also, through usage of MVC architecture, I prefer keeping design and code in separate layers for better performance of the application. Major market verticals in which I have done web development are - healthcare, business automation, ERP, SAAS, e-commerce, business directories, multi store e-commerce portals, real estate, LMS, e-learning portals, online hotel booking engine etc.  less

    php cakephp github basecamp extjs redis mongodb hadoop rackspace-cloudservers 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1163 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Canadian web developer working full-time on Odesk(1,227+ Hours)

    --Resume Download: https://www.dropbox.com/s/yhn3ttza21lorvf/b.ahmed.pdf --Computer Languages: =========================== Python, PHP, MySQL, JavaScript, Ajax, JQuery, JSON, CSS3, HTML, MSSQL, ASP.NET, Objective C, C#, MongoDB, XHTML, XML --Tools and Systems: =========================== WordPress, Adobe Dreamweaver, Adobe Fireworks, Adobe … more

    --Resume Download: https://www.dropbox.com/s/yhn3ttza21lorvf/b.ahmed.pdf --Computer Languages: =========================== Python, PHP, MySQL, JavaScript, Ajax, JQuery, JSON, CSS3, HTML, MSSQL, ASP.NET, Objective C, C#, MongoDB, XHTML, XML --Tools and Systems: =========================== WordPress, Adobe Dreamweaver, Adobe Fireworks, Adobe Photoshop, Apache, cPanel, Ektron CMS, Google Analytic, Firebug, GIT, SVN, iContact & Mail Chimp, IIS6/7/8, Joomla CMS, Kayako Support Suite, Microsoft Office Suite, SSH, JetBrains, Netbeans, Plesk, Selenium, Sitefinity CMS, SSL, Visual Studio, VMWare, WHMCS Billing System, XCode, OpenCart, Zendesk, Adobe Analytic(Site Catalyst) --APIs and Frameworks: =========================== Django, Laravel 4, CakePHP, Codeignitor, PhoneGap, AngularJS, BackboneJs, RequireJs, UnderscoreJs, Facebook Graph API, jQuery Mobile, jQuery UI, REST, SOAP, Twitter Bootstrap v2.3.2/v3.0.0, Google Maps API, WordPress Codex API, SASS, LFTP, Amazon S3 API, Amazon Cloud Front API, Amazon EC2 API, Linux Bash Script, Object-Oriented Programming, Django, knockoutjs --Platforms: =========================== Windows (98,2000,XP,Vista,7,8, Server 2003, Server 2008), Redhat Enterprise Linux, CentOS, Mac OS Lion --Languages: =========================== English, Urdu, Hindi, Punjabi  less

    php mysql jquery whmcs css3 ajax javascript wordpress facebook-api seo cpanel whm amazon-ec2 amazon-s3 amazon-web-services linux-system-administration rackspace-cloudservers codeigniter twitter-bootstrap 00 more less
    • $25.00 HOURLY RATE
    • 4.3
    • 1240 HOURS
    • CANADA
    • LAST ACTIVE
    • 17 PORTFOLIO ITEMS
    • 3 TESTS
  • 9+ years Server & Network Administrator

    Client's Satisfaction, Quick & efficient Solution Delivery guranteed. Profile: Experience of over 9 plus years in the field of Server/Network Administration with ISP, Corporate IT management. Serving as freelancer here over 1 year. - Platforms : Red Hat Linux, WINNT, VM … more

    Client's Satisfaction, Quick & efficient Solution Delivery guranteed. Profile: Experience of over 9 plus years in the field of Server/Network Administration with ISP, Corporate IT management. Serving as freelancer here over 1 year. - Platforms : Red Hat Linux, WINNT, VM Administration - Cloud : Amazon EC2-VPC, Loadbalancing, RDS, Route 53, S3, SNS, VPN,Firewall,Server administration, Rackspace - DBMS technologies : MySql - iis/apache/tomcat, Subversion,LAMP, - WHM / Cpanel build and administration in all sort of server platforms. - Website maintenance, migration, loadbalancing, DNS, SSL, Web Security - Email Server implementation, whitelisting, maintenance. - Jira, Confluence,Redmine administration, implementation & customization. - Mikrotik Router OS administration with ISP / WISP and total network implementation. - Asterisk / FreePBX / A2billing system building and administration - 24 X 7 availability for support & critical issues. - Contact: skype: nomanuahmed, Email: [email protected]  less

    linux-system-administration amazon-ec2 network-administration whm cpanel asterisk freepbx a2billing firewalls apache-administration apache-tomcat openvpn hardware-troubleshooting rackspace-cloudservers amazon-web-services 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 3107 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 10 TESTS
    ASSOCIATED WITH:
  • WordPress, WPMU, Buddypress & WP Performance Optimization Expert

    Over the last 4 years, I have developed websites using PHP, HTML, MySQL, jQuery. My competency lies in built IT solutions using my main technologies. I am seeking opportunities to build website for you and your business. I have expertise … more

    Over the last 4 years, I have developed websites using PHP, HTML, MySQL, jQuery. My competency lies in built IT solutions using my main technologies. I am seeking opportunities to build website for you and your business. I have expertise in WordPress, WPMU, Buddypress customization. I would like to show clients that I can exceed their expectations with my qualified work and I would like to start with one of the best companies in odesk network that will give me support when needed. I am ready for big challenge!! If you are looking for skilled programmer, please contact me. And I have kindness, honest manner for you and your business. I always do my best to give you best result and service, so you can satisfy with my service. I worked with many business partners in United State, United Kingdom, and Australia etc. Thanks for your time to read my profile. For more info about my work you can visit: www.wbcomdesigns.com Resume : http://varundubey.in/  less

    wordpress buddypress php mysql linux-system-administration css3 html5 psd-to-html rackspace-cloudservers cpanel whm wp-ecommerce 00 more less
    • $25.00 HOURLY RATE
    • 4.8
    • 2789 HOURS
    • INDIA
    • LAST ACTIVE
    • 15 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Sr Linux / Amazon EC2 / Migrations / Nginx / Security / DevOps

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers … more

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers, Migrations, Ethical hacking, Development Operations - DevOps, Open Source services and Server optimization. Certifications such as: Certified Ethical Hacker - Red Hat Certified Engineer - Cisco CCNA. Expertise in: MIGRATIONS: AMAZON/Wordpress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Jboss, Apache tomcat and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, apache tunning and mysql tunning, Amazon CloudFront and more. Amazon Cloud Computing (AWS) - AMAZON EC2, amazon CDN S3, amazon RDS, amazon ELB, Amazon AutoScaling, VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. Designing and deploying scalable & Highly available systems such as: Amazon Load Balancing (ELB), Hearbeat, HAProxy, mysql cluster, apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Databases Administration such as: Mysql tweaking and tunning, MongoDB, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, MongoDB, ElasticSearch, Apache Solr, Sphinx, lucene, MariaDB, Postgresql replication & Pgpool, Mysql load balancing and Mysql replication (Master & Slave) for High traffic. Continuous integration (CI) and Automated configurations with: Puppet, Capistrano, GIT and Fabric. Jenkins + github, Jenkins + nginx... Networking: TCP/IP high expertise, NAT, FIREWALLS, CISCO routing and switching and Packet analysis with tcpdump and wireshark. Storage solutions and Directory management: SAMBA, NFS, FTP and sftp. LVM and RAID*. SCRIPTING: Bash and python. Proficient with MAIL Servers: postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Deploying and maintaining Monitoring systems such as: nagios, ZAbbix, cacti and Jboss Operation Network (JON). Backups solutions: amanda, rsync, Amazon backups and rsnapshot. Research & development (R & D) for any open source service and technology.  less

    network-security amazon-ec2 nginx linux-system-administration penetration-testing apache-administration jboss ubuntu virtualization samba security bash mysql amazon-rds amazon-web-services nagios rackspace-cloudservers clustering iptables centos git apache-tomcat unix-system-administration varnish-cache django-framework 00 more less
    • $24.99 HOURLY RATE
    • 4.9
    • 4654 HOURS
    • MEXICO
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
  • Linux Administrator, AWS, Nginx, Ubuntu, CentOS, EC2, Plesk,Heartbleed

    8+ years of experience in: ** LAMP/LEMP(Nginx) administration (Ubuntu, Debian, Centos,RHEL.., Ruby/Thin deployment DevOps, Python/Django deployment DevOps,Nagios..) ** Amazon web services - AWS (EC2, VPC, RDS, S3, Route53, Cloudfront, Elastic Load Balancer, AutoScaleing, etc..) ** Nginx rewrites ** Linux … more

    8+ years of experience in: ** LAMP/LEMP(Nginx) administration (Ubuntu, Debian, Centos,RHEL.., Ruby/Thin deployment DevOps, Python/Django deployment DevOps,Nagios..) ** Amazon web services - AWS (EC2, VPC, RDS, S3, Route53, Cloudfront, Elastic Load Balancer, AutoScaleing, etc..) ** Nginx rewrites ** Linux troubleshooting ** VPS providers: Linode, Rackspace, Amazon(AWS), MediaTemple, HostGator, Cloudflare, NameCheap, GoDaddy, DigitalOcean, EC2 ** Parallels Plesk ** VPS administration ** AWS EC2 administration ** VMware vSphere ** NewRelic ** Nagios monitoring ** Elastic Load Balancer ** LINUX deployment and migration ** Rackspace Cloud Services ** Ruby on Rails app deployment ** Python - Djengo app deployment ** CPANEL, PLESK, WEBMIN, SHELL/SSH administration ** proftpd, pure-ftpd, pure ftp ** DNS, BIND, PowerDNS ** SSL certificates ** Site migration ** Network troubleshooting ** CSF firewall ** VPN ** Cisco, Mikrotik, Juniper Networks, Extreme Networks.. ** Linux PENTAHO deployment ** Squid, AiCache, AiScaler ** CVE-2014-0160 - OpenSSL Heartbleed patching. EXPERIENCE: Knowledge in Linux networking and service management, such as APACHE server, Nginx, LAMP, LEMP, LNMP, MYSQL, POSTGRESQL, tcpdump, WIRESHARK, tshark, URL rewrite. Eight years of first hand experience in network and linux administration, support and Core Network design in Telecom environment. Excellent knowledge of various tasks such as: routing, BGP, VPN, Layer 3 networking(Routing), Layer 2 networking (LAN switching), VLAN, OSPF, RIP, network and packet troubleshooting. Working experience with various network equipment such as: Cisco, Juniper Networks, Extreme Networks, HP networking, MikroTik RouterOS, Ericsson OSS, Redback Networks and so on.. Experience with various providers such as: -AMAZON WEB SERVICES (AWS, EC2..) -RACKSPACE -HOSTGATOR -GoDaddy -MediaTemple -Cloudflare -NameCheap -LINODE -QuickWeb -etc.. -WHMCS RESELLER setup and migration on project or permanent basis. Including DNS, EMAIL, WORDPRESS migration -CPANEL, PLESK, WEBMIN, H-sphere, SHELL administration -SSL certificates Also available for packet and network congestion inspection. Having problems with BGP load balancing in multihome environment, need help or advice, contact me! :) Dedicated SERVICE MONITORING on own server with escalation on your own mail address  less

    amazon-ec2 lamp-administration linux-system-administration network-administration plesk cpanel nagios tcp-ip cisco-routers wordpress amazon-web-services rackspace-cloudservers computer-networking bgp juniper-routers dsl-troubleshooting network-security vpn ospf openvpn dns bash mikrotik-routerboard mikrotik-routeros 00 more less
    • $36.00 HOURLY RATE
    • 5.0
    • 1357 HOURS
    • CROATIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • AWS Certified Solutions Architect, Senior Linux / Cloud Expert, DevOps

    I am APN Consulting Partner: https://aws.amazon.com/partners/overview/consulting-partner/ and AWS Certified Solutions Architect: http://aws.amazon.com/certification/ with 7 years on odesk! I demonstrate knowledge, skills and proficiency with AWS services and can help customers … more

    I am APN Consulting Partner: https://aws.amazon.com/partners/overview/consulting-partner/ and AWS Certified Solutions Architect: http://aws.amazon.com/certification/ with 7 years on odesk! I demonstrate knowledge, skills and proficiency with AWS services and can help customers of all sizes design, architect, migrate, or build new applications on AWS. I have gain access to a range of resources that will enable me to better help my customers deploy, run, and manage applications in the AWS cloud. I have also experience with other cloud solutions like Gogrid, Rackspace, Rightscale, Scalr, Linode, Digital Ocean. I am Linux administrator of the RedHat/Centos, Ubuntu/Debian distributions with preparing the Scalable and Highly Available Products using automation by Puppet/Chef/Capistrano/Elastic Beanstalk/Opsworks/Cloudformation software.  less

    amazon-web-services amazon-ec2 amazon-s3 amazon-rds puppet-administration unix-system-administration perl linux-system-administration unix-shell clustering apache-administration lamp-administration python mysql mail-server-implementation virtualization nagios scalr rightscale zabbix bash postgresql apache-tomcat openvpn squid subversion capistrano postfix centos ubuntu apache-solr mongodb rackspace-cloudservers varnish-cache jenkins redis 00 more less
    • $38.89 HOURLY RATE
    • 4.9
    • 5072 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • DevOps Engineer / Sr Linux SysAdmin / Developer

    I am an accomplished Systems Administrator with over 10 years professional experience building infrastructure and platforms for startups, small organizations, the enterprise data center and the cloud. My primary specialties are creating DevOps tool chains, building infrastructure for SaaS and … more

    I am an accomplished Systems Administrator with over 10 years professional experience building infrastructure and platforms for startups, small organizations, the enterprise data center and the cloud. My primary specialties are creating DevOps tool chains, building infrastructure for SaaS and PaaS and all things open source. I began my career as a traditional software developer but saw my interests shift towards the intersection of systems and development - now what people refer to as DevOps. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. Here is a brief sampling of skills and technologies I am currently (2014) working with: Linux - RHEL, CentOS, Ubuntu, Debian, Amazon Datastores - MySQL, PostgreSQL, Memcached, Redis, MongoDB, ElasticSearch Monitoring - Nagios, Munin, Cacti, Monit, Sensu, Graphite, Supervisord Management - Chef, Puppet, Ansible, Docker, Etcd Platforms - AWS, Rackspace, Google, Linode, DigitalOcean, Heroku, EngineYard, Deis Frameworks - Rails, Sinatra, Pyramid, Express Lanaguages - Ruby, Python, Perl, PHP, CoffeeScript SCM - Git, SVN, Mercurial  less

    linux-system-administration devops system-automation data-center-operations redhat-administration amazon-web-services rackspace-cloudservers 00 more less
    • $65.00 HOURLY RATE
    • 4.8
    • 2200 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 2 TESTS
  • 8+ years of Agile Ruby on Rails experience

    Among Top 10% Ruby on Rails developers with 20,000+ hours logged & 5.0 feedback rating. Have successfully delivered 40+ large-scale and minimum viable solutions to clients including NBC Universal, AOL, Barclays, Order With Me (start-up) & more. If you're … more

    Among Top 10% Ruby on Rails developers with 20,000+ hours logged & 5.0 feedback rating. Have successfully delivered 40+ large-scale and minimum viable solutions to clients including NBC Universal, AOL, Barclays, Order With Me (start-up) & more. If you're looking for someone best in the business, please feel free to contact. Quick overview of my profile: • A full stack RoR developer with solid knowledge of Rails, HAML, SASS, CoffeeScript, ActiveRecord, Devise, OmniAuth, Warden, Refinery, Sinatra and other related frameworks. • Avid follower of TDD & BDD, experienced using cucumber, rspec, shoulda, steak and browser testing using selenium. • Aware of the differences between different versions of Ruby (4.x, 3.x & 2.x). • Have experience of deployments on Heroku, Amazon EC2, Rackspace, EngineYard. • Use Github & SVN for code management. Here's a quick summary of some of my professional experience: 1. Astrology (www.astrology.com): One of the largest Astrology based portals in the world and is owned by NBC Universal. It serves over 75M+ users daily. • Worked for over 3 years as a technical lead & developed over 25+ components & widgets on the website. • Successfully migrated codebase from Rails 2.3 to Rails 3. • Worked with international teams, manage late work hours, integrate code, test and ensured successful delivery. • API development for Mobile apps. Technologies used were Ruby 1.9.2, Rails 3 (ROR), HAML, SASS, jQuery, Memcache, RSpec, Cucumber, WebRat, Third-party and internal systems integrations 2. iVillage (www.ivillage.com): It’s the largest portal in the world for Women Centric Content and serves over 30M+ users daily. • Lead and participated in the active development for a Contest Platform which is being successfully used to carry out various competitions among the users for Photo Entries. • Developed various white-labeled themed websites for various clients. • API development for Mobile apps. Technologies used were Ruby 1.9+, Rails 3+, Koala,Capistrano 3. VistaPrint(www.vistaprint.co.uk): It is the 40th largest (by revenue), the 4th fastest growing printing company and also the 6th largest public printing company in North America. During my 6 months with VistaPrint, i: • Pariticipated in the development of an online tool which helps consumers to build websites for small businesses using pre–defined highly customizable templates. • Worked on creating a gem which was used by other apps to perform functionality like caching, loading templates, implementing settings based on the locale etc. • Developed tests for already developed code by previous developers. Technologies used were Ruby 1.9+, Rails 3+, Sinatra, REST, HTML5, CSS3, minitest, rspec, cucumber. 4. GoSeeDo (www.goseedo.org): Enable users to book unique experiences with accomplished artists, private performances, commissioned works, flash mobs, art parties, behind-thescenes access, workshops and more. • Made enhancements, extensions and fixed more than 300 bugs on the portal in the existing code. • Integrated with Eventbrite via REST for Events ticketing and publishing. • Development of complex background jobs for sending out emails and events processing. • Integrated Paypal Split Payments for payments to make GoSeeDo profitable. • Developed EngineYard recipes for managing deployments. • Fixed the test suite and made enhancements for better coverage. Technologies used were: Ruby 1.8.7, Rails 2.3.5, REST, PayPal API, rspec, cucumber, factory girl, EngineYard recipies If you're looking for long-term engagement and a developer to take care of your development needs, I'm that guy for you. I'll be more than willing to provide references of my other clients. Please contact me, to know more about my work and how i can help you.  less

    ruby-on-rails ruby node.js backbone-js twitter-bootstrap rspec test-driven-development cucumber javascript mongodb heroku amazon-ec2 sinatra-framwork jquery mysql haml html5 couchdb rackspace-cloudservers amazon-s3 facebook-api iphone-app-development android-app-development 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 27979 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
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