PostgreSQL Database Administrators & Developers

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Post your PostgreSQL administration project on Upwork and hire expert PostgreSQL developers and database administrators to set up your PostgreSQL server, to support your mobile, desktop and web applications, or to build your Ruby on Rails and OpenERP development projects. These experienced professionals can download and install PostgreSQL, define a Postgres database structure for your website CMS, store reports in your database and translate SQL scripts from MySQL to PostgreSQL.

PostgreSQL is an open-source object-relational database management system (RDBMS) for Unix, Linux and Windows. On Upwork, the world’s largest online workplace, you will find freelance PostgreSQL DBAs who can manage your database architecture, performance tuning, design, troubleshooting or replication; configure PostGIS extensions (e.g. 3D points and PostGIS queries); connect to your Java programs with the PostgreSQL JDBC driver; or migrate your data from Microsoft SQL or MySQL to PostgreSQL.

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PostgreSQL Administration Job Cost Overview

Typical total cost of Upwork PostgreSQL Administration projects based on completed and fixed-price jobs.

Upwork PostgreSQL Administration Jobs Completed Quarterly

On average, 131 PostgreSQL Administration projects are completed every quarter on Upwork.

131

Time to Complete Upwork PostgreSQL Administration Jobs

Time needed to complete a PostgreSQL Administration project on Upwork.

Average PostgreSQL Administration Freelancer Feedback Score

PostgreSQL Administration Upwork freelancers typically receive a client rating of 4.71.

4.71
Last updated: May 1, 2015

Popular PostgreSQL Administration Searches

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  1. Nallamala V.

    Nallamala V.

    Docker / AWS/ GCE/ Azure/ Linux/ LAMP / DevOps/ PostgreSQL/ Ansible

    India - Last active: 1 day ago - Tests: 4 - Portfolio: 1

    Docker & AWS & Azure & Google Compute Engine & Cloud and System administration & Production Support & Migrations & Cost Optimization & Security hardening & Performance Tuning & High availability & 24/7 detailed Monitoring & Automation & Continuous Integration & Chef & Ansible & Jenkins & LAMP & Shell Scripting EXCLUSIVE SERVICES: Docker, Ansible, Cloudformation CLOUD ASSESSMENT AND STRATGEY: Rapidly evaluate, define opportunities & the roadmap to move your IT to the Cloud. Create the optimal platform for building Systems of Engagement. I will help you develop your cloud strategy to ensure seamless and effortless migration of applications, platforms and infrastructure. DESIGN & IMPLEMENTATION Create high available and scalable architecture keeping the infrastructure and maintenance at cost at minimum. DATA CENTERS TO CLOUD MIGRATIONS (LIFT n SHIFT): Pre-migration readiness assessment. Services to seamlessly migrate your infrastructure to the cloud without any business downtime along with processes for security, backup and DR CLOUD AUTOMATION AND OPTIMIZATIONS Run your infrastructure with high efficiency by optimising and automating cloud deployments. Cost and Performance optimization. DEVOPS SERVICES Make use of industry best practices to automate the infrastructure provisioning, scaling , backup, monitoring, patch updates, code deployments TECHNOLOGY EXPERTISE: Public Clouds: AWS, Azure, Google Compute Engine Stack Migrations and Deployments: LAMP/LEMP( Wordpress, Drupal, Magento, Joomla etc), Java, RoR, .Net, Python(Django), Node.js OS Administration: Linux, Windows, Mac Web/App Servers Administration: Apache, Nginx, HAProxy, Tomcat, JBoss, IIS, Puma, Rails, Database Administration: MySQL, Postgres, SQL, Mongo, Cassandra Cache Mangament: CDN, Redis, Memcached, Varnish Automation Tools: Chef, Ansible, Jenkins, Docker Monitoring Tools: Nagios, Zabbix, NewRelic, Data Dog, Opsview Security: OpenVPN, Nessus, OSSEC Experience: Migrated 300+ Applications to AWS, Azure and GCE. Managed 10000+ VM instances in cloud. Migrated and Managed high popular applications to cloud. Designed highly scalable , available and secured architectures for popular e-commerce and Enterprise applications. Migrated and managed HIPAA complaint applications.

    $49.00 /hr
    2,645 hours
    4.82
  2. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - Last active: 12 days ago - Tests: 6 - Portfolio: 9

    Hello dear customer, Yes, I'm not wrong, cause after read that you will wanna to hire me ;) Well, now seriously ... I am a highly experienced web developer who has primary direction of activities in e-Commerce web-developing, in that case it's a Magento area. I'am an adept of Magento and if you don't know what is it and you wanna e-commerce site you have to contact with and I will explain how is Magento awesome. I have 3 years experience in Magento and 9 years total in PHP developing with an MVC, different CMS (Wordpress), frameworks (Yii, Zend) and other. I always stick to the coding standards and follow the best practices to provide seamless, readable and reliable code. Besides developing I have some administration skills to manage servers, automate routines and can improve performance of Magento backend and frontend as well. Also I can setup the server from a scratch. I prefer a stack for Magento consists of: Nginx, Php-Fpm, Redis, Apc, Mysql 5.5 (5.6) (Percona better), SOLR/Lucene/Sphinx. I prefer do not install any control panels but if required I would prefer ISP Manager 5 Lite. Magento related Experience and Services - Optimization, load improvements, speed up - Extension development and customization - Troubleshooting - Tweaks & tricks - Bulk importing. Do you have 100k products? It's not a problem - Store migration - AWS, Rackspace building an architecture of you infrastructure - Core upgrade - Magento recurring support - Bug/error fixing - Theme design and customization - Consultation - Code review I also have some basic skills in the desktop programming (C#) and some Photoshop skills. I'll be glad to new acquaintances and long-term cooperation. I have a team of developers and every day we are expanding. Just hard to write all things what I can do. I am easy learnable for new stuff (frameworks, custom systems, foreign code). My strong side is a backend developing and have a good knowledge of a frontend side: - HTML5/CSS3 - Bootstrap - jQuery - Ajax - WebSockets, Long polling - Prototype - ExtJS - Google API, Yandex API - many other things that I can't remember at this moment. Also in a less degree Angular, Backbone and other frameworks/libs. Communication Channel : Skype/Whatsapp/Email/Phone I have listed only a little part of my portfolio cause I have many jobs completed and I can't add every job to profile.

    $45.00 /hr
    1,164 hours
    4.98
  3. Daniel Yavorovich

    Daniel Yavorovich

    System Administrator

    Ukraine - Last active: 1 month ago - Portfolio: 1

    Operating Systems ● FreeBSD ● Linux Security ● iptables ● openssl ● jail ● clamav ● mod_security ● mod_clamav DNS ● Bind ● PowerDNS (+PostgreSQL / +MySQL) HTTP ● Apache ○ MPM: prefork, worker ○ mod_ssl, mod_php, mod_wsgi ● Nginx ○ Access control ○ Autoindex ○ Fast-CGI ○ uWSGI ○ Proxy ○ Cache ○ SSL ○ upload_progress_module ○ Control panel integration ■ Virtualmin ■ DirectAdmin ■ Plesk Proxy ● squid ○ basic auth ○ transparent proxy ○ cache ● 3proxy ○ http/socks ○ auth Raid ● Linux ○ md(0,1,5,6,10) ● FreeBSD ○ Gmirror / Striping File Systems: ● Ext 2,3,4 ● ReiserFS ● XFS ● OCFS2 ● ZFS (port to FreeBSD) ● CEPH CVS ● SVN ● Mercurial ● GIT ○ GitLab ○ GitoLite Backup ● rsync ● BackupPC ● Bacula FTP ● ProFTPd ● VSFTPD File sharing ● NFS ● SAMBA Control Panel ● Direct Admin ● Webmin+Virtualmin ● CPanel ● ISP-config ● Plesk Automatization ● Puppet ● Saltstack Monitoring ● Zabbix ● Nagios ● Munin ● Monit Network Understanding of theoretical and practical foundations of the networks (Data link, Network, Transport, Application Layers). VPN ● OpenVPN ● PPTP Database (SQL) ● MySQL (+MariaDB, +Percona) ● PostgreSQL Database (NoSQL) ● ElasticSearch ● Riak ● MongoDB ● Cassandra ● Redis Virtualization & Containerization ● KVM ● XEN ● OpenVZ ● LXC ● Docker ● Vagrant Cluster ● DRBD ○ master-slave ○ master-master (+ocfs2) ● Heartbeat ● Pacemaker Development ● actively use: ○ shell (bash, sh) ○ Python ● Frameworks ○ Django ○ Flask ○ Twisted ○ Tornado Cloud Solutions: ● AWS (EC2, S3, CloudFront, Route53) ● DigitalOcean ● RackSpace

    $33.33 /hr
    36 hours
    5.00
  4. Roman T.

    Roman T. Agency Contractor

    UNIX and security expert, network and system administrator

    United States - Last active: 6 days ago - Tests: 9 - Portfolio: 3

    I offer the following key services: o Network and System Administrator Services o Information Security Services o IP-PBX and VoIP softswitchs: installation and maintenance o Software development: Web, desktop and server applications o SEO o Complex solutions for business-process automation Core Competencies o Network and System Security o Data Integrity and Recovery o Analysis and Planning o Risk Assessment and Cost Benefits Analysis o Research and Development o Project Management Experience Platforms: IBM, Sun SPARC, MikroTik, Cisco, Huawei, D-Link, Edgecore. OSs: UNIX (FreeBSD, OpenBSD, *BSD, Solaris), Linux (Debian, Ubuntu, Gentoo, Red Hat, SuSe, uLinux, ASP, Mandrake, Fedora Core), CiscoIOS, MikroTik Router OS, VRP (Huawei), Windows 95/98/NT/ME/200/XP/2003/Vista/7/2008. Languages: C/C++, UNIX Shell Scripting (Shell, sed, awk), Delphi (Pascal), Perl, PHP, SQL, T-SQL, Assembler (Intel and AT&T SysV/386 syntax), GTK+ applications, Erlang, HTML, CSS, JavaScript, JQuery, XML, XSLT, DTD. Databases Engines: PostgreSQL, MySQL, Oracle, SQLite, Mnesia, MS Access, Sybase, DB2. CMS: WordPress, Bitrix, osCommerce, Joomla, RoundCube. Panels: CPanel, Plesk, ISPManager, Webmin. Networking: TCP/IP, ISO/OSI, IPv6, Ethernet, VLAN (dot1q), ARP, VRRP, CARP, MPLS L2, MPLS L3, STP, GVRP, PPPoE, VPN, PPTP, L2TP, IPSec, OpenVPN, SNMP, SSH, XMPP, SIP, h323, BGP, OSPF, RIP, IRC, AJAX, Netflow.

    Associated with: IntLös

    $35.00 /hr
    275 hours
    4.92
  5. Mark Ritchie

    Mark Ritchie

    Senior Systems Admin, Network Admin

    Canada - Last active: 11/25/2014 - Tests: 4 - Portfolio: 1

    An IT Professional with over 15 years hands on experience on Systems, Servers and VMWare administration. Specialties: 1. Windows Server 2008 2. Microsoft Exchange Server 5.5, 2003, 2007, 2010, 2013 3. Anti-virus/Malware removal 4. Active Directory, DNS, DHCP, File Services, DFS, WSUS administration and troubleshooting 5. Network configuration(tcp-ip/cisco ios/monitoring) 6. Symanted Backupexec, Acronis, Appassure Replay 7. VPN and Remote access 8. Disaster Recovery, from bare metal restores, to VMware rebuilds

    $55.56 /hr
    102 hours
    4.93
  6. Gediminas Morkevicius

    Gediminas Morkevicius

    Senior Software Engineer

    Lithuania - Last active: 01/12/2014 - Tests: 1 - Portfolio: 2

    I'm a software engineer and programmer, interested in agile development process and tools which helps get the job done, instead of introducing a new one. I share UNIX philosophy. Quality, simplicity, innovation are the key concerns. I'm an open-source community geek with successful projects and contributions. Arch Linux is my OS, DWM is my window manager and ViM is my text editor. Working with languages: C, C++, PHP, Javascript (8 year experience) Recent work: http://freebird.jirafe.com, https://github.com/l3pp4rd/DoctrineExtensions Github account: https://github.com/l3pp4rd LinkedIn: http://www.linkedin.com/pub/gediminas-morkevi%C4%8Dius/9/b0/680

    $44.44 /hr
    511 hours
    5.00
  7. Alexey Malov

    Alexey Malov

    System Administator, Web Developer

    Colombia - Last active: 10/12/2014 - Tests: 5 - Portfolio: 2

    Hello, nice to meet you! I am Russian System Administrator and Web Developer living in Colombia. 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.

    $38.89 /hr
    547 hours
    4.66
  8. Alexey Novikov

    Alexey Novikov

    Techincal consultant, Senior Web Developer

    New Zealand - Last active: 09/08/2010 - Tests: 2 - Portfolio: 11

    More than 15 years of miscellaneous programming; 10 years of dedicated commercial web development; 7 years of internet hosting solutions consulting; 5 years of team leading and web project management; 4 years of CPU driven micro-controllers and low power circuits engineering; Web Developer, Team Leader, Creative Entrepreneur, Solution Consultant. Original and innovative. Approaching problems in investigative manner. IELTS overall band score 7.5

    $50.00 /hr
    17 hours
    5.00
  9. Michail-georgios A.

    Michail-georgios A.

    iOS Developer

    Greece - Last active: 06/04/2014 - Tests: 2 - Portfolio: 4

    I am passionate about solving problems by writing robust software applications for the iOS platform. As an engineer I believe in clean code, written by following best practices. As a private contractor I value professionalism and integrity. Over the past years, I have been working with a wide range of frameworks including Apple's Core Data, Map Kit, Social, Event Kit, Message UI, Accounts, Address Book, Core Graphics, UIKit and 3rd party libraries such as AFNetworking, Parse SDK, StackMob SDK and many more. I really enjoy working with technologies such as Core Data, in a client-server architecture. I also have experience with the Ruby programming language, the Rails framework and the Sinatra DSL, where I can deliver full stack RESTful interfaces for your projects. I am seeking opportunities to build apps for the iPhone and the iPad from the ground up or to improve an existing project.

    $44.44 /hr
    0 hours
    5.00
  10. Leonardo Pelegrini

    Leonardo Pelegrini

    Senior Systems/Business Analyst (15 years Exp.)

    Brazil - Last active: 07/18/2013 - Tests: 2 - Portfolio: 6

    Experienced Business and Systems Analyst, J2EE Certified Architect and Programmer. Post Graduate degree in Web-Based Software Development. Have been working with system development for the last 15 years, 8 of it eliciting requirements and building knowledge base for IT systems. Expertise in business, functional and technical levels. Also a specialist in requirements management, traceability, impact analysis and reverse engineering from source code. Strong ability to communicate with developers, management and customers, to keep every party at the same page, while detailing and approving the given solution. Technical Writing skills and 4 years work using English. Also a committed and collaborative professional who fits very well with the culture of remote teamwork. Primary services : ► System design using UML 2.0 diagrams (structure and behavior) : Use Case, Class, Sequence, Component, Deployment. ► Business process modeling using BPMN 2.0 ► Requirements gathering to use cases and user stories. ► Software Requirements Specification ► Agile-related: Product backlog, sprint planning, sizing, review and management. ► Requirements management and Integrated Change Control ► Create traceability between documentation and source code ► Reverse engineer legacy code to documentation ► Work in Strategic Planning and Project Management areas

    $66.67 /hr
    0 hours
    5.00