MongoDB Freelancers

Showing 30 freelancers

MongoDB Freelancers

Showing 30 freelancers

  • System / Database Administrator

    Good day. We are the team of professionals. Having 10+ years of experience in Linux, hosting support, network support, local network support. High quality, short terms of solving your tasks and reasonable prices that is all that you can expect … more

    Good day. We are the team of professionals. Having 10+ years of experience in Linux, hosting support, network support, local network support. High quality, short terms of solving your tasks and reasonable prices that is all that you can expect if working with us. Support Level 1 - 4 USD/hr Support Level 2 - 7 USD/hr Support Level 3 - 12 USD/hr Best regards, Martin S.  less

    clustering virtualization lamp-administration mail-server-implementation centos ubuntu apache-administration mysql mongodb postfix exim smtp ssl ftp nginx load-balancing varnish-cache haproxy nagios memcached puppet-administration zabbix unix-system-administration cpanel whm plesk vmware-administration openvpn openvz vpn security dns ssh iptables linux-system-administration technical-support 00 more less
    • $12.22 HOURLY RATE
    • 5.0
    • 59 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • AngularJS/Backbone JS/Node JS/RDBMS/NoSQL/JavaScript/Python/Django/RoR

    I am a full stack web developer with a experience of 5+ years having good experience with Node.js,Backbone.js,Ruby on Rails,Python,Django,HTML5,CSS,PHP,Javascript/jQuery,AWS,Heroku,git,svn. I develop good code and architect for scalable applications on cloud.

    php javascript node.js backbone-js mysql html5 jquery ajax facebook-api ruby-on-rails django-framework mongodb 00 more less
    • $14.44 HOURLY RATE
    • 3.9
    • 392 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
  • Gentleman Developer

    Hi! My name is Anton and I'm professional full-stack developer(both frontend and backend). My core values: - Agile web development; - Behavior Driven Design / Test Driven Development; - Git as versions control system; - Rails Best Practices as code quality control; - Code … more

    Hi! My name is Anton and I'm professional full-stack developer(both frontend and backend). My core values: - Agile web development; - Behavior Driven Design / Test Driven Development; - Git as versions control system; - Rails Best Practices as code quality control; - Code style guides for ruby, rails and coffeescript; - CI and Continuous deployment; P.S. Gentleman always delivers quality. Continuously. P.P.S Please feel free to make me an offer ;)  less

    php ruby ruby-on-rails mysql html css javascript mongodb amazon-s3 backbone-js 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 79 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 16 TESTS
  • BCard

    - Over 8 years Linux experience. - Good knowledge of Windows Platform Server management and support (over 3 year experience). - Network services configuration and maintenance: DNS, DHCP, FTP, SSH, NTP, MAIL, HTTP and other services for WEB, VPS hosting. - Grid Computing (Globus … more

    - Over 8 years Linux experience. - Good knowledge of Windows Platform Server management and support (over 3 year experience). - Network services configuration and maintenance: DNS, DHCP, FTP, SSH, NTP, MAIL, HTTP and other services for WEB, VPS hosting. - Grid Computing (Globus, gLite). - Cloud Computing (AWS, OpenStack) - Software development process support: (GIT, SVN, Redmine, Groupware). - Web-based (CMS) commercial project development and support. - Basic knowledge in Java, C#, python Currently support and working with the following solutions (software): - cloud solutions amazon services, openstack (~ 2 years) - nginx (~2 years) - php-fpm, php-cli (~4 years) - mysql (~4 years); - MongoDB (~1 year); - memcache{q,db,d} (~2 years) - git+gitolite+gitosis everything with git repo configuration (~2 years) - munin (~3 years) + custom plugins writing - apache (~4 years) - dns, vps, hosting, etc (~6 years) - FreePBX (~ 1 year) - other services (openvpn, vpn, samba, mail, etc) (~6 years) - python, django (< 1 year) - bash scripting (~6 years)  less

    linux-system-administration nginx bash git lamp-administration munin memcached mysql amazon-s3 amazon-web-services openvpn asterisk data-analysis python django-framework github openvz mongodb redis 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 12 TESTS
  • Software Engineer

    Shipping systems integrated with accounting systems and reporting using PHP / MySQL and Javascript Telecommunication solutions -Dynamic call flow generator tool; (Yii framework / MySQL / jsTree) -Outbound dialer software on IVR platform; (PHP / MySQL) -Bypass switch application; (HTML / PHP) -Automatic device configuration … more

    Shipping systems integrated with accounting systems and reporting using PHP / MySQL and Javascript Telecommunication solutions -Dynamic call flow generator tool; (Yii framework / MySQL / jsTree) -Outbound dialer software on IVR platform; (PHP / MySQL) -Bypass switch application; (HTML / PHP) -Automatic device configuration; (Yii framework / MySQL / Java) -Call Detail Records Achiever-design and development (Yii framework / MySQL) Mobile applications -Advertisements serving solution; (CodeIgniter / MongoDB)  less

    php mysql yii-framework mongodb codeigniter linux-system-administration google-maps-api css javascript html cisco-routers ssh ftp jquery cakephp kohana postgresql 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 10 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 0 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
  • 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
  • Software Architect

    I have a working experience of more then 6 years. I have developed a wide range of Websites/Systems for large number of clients. I have experience in PHP, ASP.NET, MYSql, HTML, DHTML, Sql Server, Asterisk, Elastix, System Design … more

    I have a working experience of more then 6 years. I have developed a wide range of Websites/Systems for large number of clients. I have experience in PHP, ASP.NET, MYSql, HTML, DHTML, Sql Server, Asterisk, Elastix, System Design, System Architecture, MongoDB, ASP, Ajax, OOP. My core competency lies in complete end-end management of projects, and I want to use my technical background and expertise in developing software/website for you or your business.  less

    php asp.net ajax javascript cakephp symfony html xml mysql sql asterisk elastix codeigniter jquery mongodb node.js oscommerce twitter-bootstrap backbone-js microsoft-sql-server-administration 00 more less
    • $7.00 HOURLY RATE
    • 5.0
    • 1096 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 50 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
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