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. Ivan T.

    Ivan T.

    Ruby / Rails Architect w/ scaling exp. 8 yrs, 12k hrs, 100pct success.

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 1

    Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * Client-side tech (HTML5 / CSS3 / JavaScript [native / AngularJS]) * RESTful APIs implementation, integration with any third-party APIs, data harvesting from sites which do not provide an API * Social media integration (authentication, querying, publishing): Facebook, LinkedIn, YouTube, and more * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Heroku) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a back-end technical architect / developer, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, regroup, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

    Groups: Engine Yard Ruby on Rails Professionals Network, oDesk Verified Web Developers

    $100.00 /hr
    12,809 hours
    5.00
  2. Luke Jurgs

    Luke Jurgs

    Senior PHP/Javascript/SQL Developer

    Australia - Last active: 13 hours ago - Tests: 5 - Portfolio: 2

    Over the last 12 years I've worked with PHP, MySQL/PostgreSQL/MSSQL, JavaScript, HTML/CSS and related web technologies to create a large number of websites and web applications. I've worked for a number of startups and for a large listed company. My strength is the knowledge I have of what the web application stack is capable of, how interacts with the underlying server software/hardware and browser. This insight allows me to build robust, sophisticated and fast software. Most recently I have been building thick client side applications using Backbone.js and Require.js. I believe that the future of consumer software is going to be dominated by this type of software stack. It gives me great pleasure to be building the future right now. I also have excellent Ubuntu/Debian/CentOS Linux administration skills and have managed a large number of different servers. If you're after a serious and capable programmer then look no further.

    $42.00 /hr
    2,194 hours
    5.00
  3. Nikolay C.

    Nikolay C.

    Brainbench certified JSE/JEE dev, DB dev, Sys-Arch

    Ukraine - Last active: 13 hours ago - Tests: 2 - Portfolio: 11

    Would you like to find a powerful Java-dev? If so, please read further... 1. Intentions I'm working as a free-lancer more than 2 years already, and worked > 12 years in scientific and software engineering areas. I'm here because I'm looking worldwide for interesting work related to software development using the following technologies (some or all): - Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc.) - JEE5/6 (EJB3, JSF, Hibernate, etc.) - GWT, Spring, Struts, etc. - And other JSE/JEE-related frameworks - GlassFish, Tomcat, JBoss, Jetty, etc. - JME (CLDC 1.1, MIDP 2.0) and Android - Maven, Ant, etc. - Oracle, MySQL, PostgreSQL and other DBMS - Some sub-tasks could be related to C/C++ with STL (but NOT the whole project!) - UML and/or Agile Modeling - Well-organized Agile processes - Etc. It would be nice to be involved into software concepts and architecture development. Also it would be nice to have possibilities for applying my initiative and creativity. I'm ready to work as a free-lancer for the beginning up to 40+ hours per week), and you may hire me as a full-time employee as well. I'm ready to move mostly to any country or city. In such case I'm ready to start as a developer (or senior developer), but with possibility to grow up to TL, and further up to SA or PM (of course, starting from TL or SA would be nice). 2. Education - University Master Degree in the area of Informatics and Computer Systems 3. General Skills I have a wide working and scientific experience with dozens of technologies (> 14 years). The most deep experience I have with the following techs: - JSE5/6 and J2SE (Java Core, Multithreading, AWT, Java2D, Swing, CORBA, WebServices, Networking, etc.) - since 1998 - JEE5 (EJB3, Hibernate3, JSF, CometD, Jetty, Tomcat, JBoss, GlassFish) - about of 5 years - J2ME (CLDC 1.1, MIDP 2.0, WMA) - about a year - Other Java techs (Jakarta Commons, Log4J, Velocity, Maven, Ant, etc.) - many years - Android development (support about 0.5 years) - C/C++ and STL - since 1995 (STL from 2001) - Oracle 9i/10g, MySQL, PostgreSQL, InterBase - since 2000 - OOA/OOD/OOP and UML Modeling - since 1995 (UML from 2001) Large experience with the following platforms and tools: - Windows - since 1995 - Linux/UNIX - since 1997 - MS Office (incl. Visio and Project) and Star/OpenOffice - since 1997 - IntelliJ IDEA, NetBeans, Eclipse - since 2001 - C++Builder and Delphi - since 2000 - PL/SQL Developer - since 2005 - Enterprise Architect and other UML tools (Rational Rose, Poseidon, etc.) - since 2001 Git, SVN and CVS - since 2001 Management Skills - since 2004 (worked on TL and PM positions) Architect Skills - since 2000 (designing concepts, business models and architectures for quite complex scientific, B2C and B2B applications) Language Skills: - Russian - native - English - fluent, working language since 2001, ~1000 pages of docs written - German - intermediate (quite fluent, but non-perfect) - Ukrainian - can understand in 100%, cannot speak/write fluently 4. Contacts - You can contact me via oDesk. Usually online (GMT): - 10:00am - 5:00pm - 7:00pm - 10:00pm

    $40.00 /hr
    14,090 hours
    5.00
  4. Daria G.

    Daria G.

    Back-end and front-end dev and photographer

    Ukraine - Last active: 2 days ago - Tests: 2 - Portfolio: 1

    I specialize on Ruby on Rails and front-end development. In spite of the fact I have got a degree in International Journalism and Translation, I worked as QA and IT Sales for total of 3 years (from 2008) and then moved to web development from Jan, 2012. I have performed both back-end tasks (from basic CRUD to making simple APIs or server scripts) and front-end (building static websites from scratch or developing views with twitter-bootstrap). I believe the experience is formed with the quality of the projects, you have delivered, and not with the years of sitting in front of the laptop. Specialties: ruby 1.9.2+, Ruby on Rails 3.0+, linux and MacOS X environment, unix-shell, Git, SQL (SQLite, MySQL, PostrgeSQL), HTML, Haml, CSS, Sass, Less, twitter-bootstrap, javascript, jQuery Here is link to my github profile: https://github.com/amseledka I do photographs and various design tasks in my spare time, as well as help my friends with Russian-Ukrainian-English translations. My flickr profile: http://www.flickr.com/photos/37859578@N06/

    $33.33 /hr
    1,791 hours
    4.61
  5. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - Last active: 1 day 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 verified by oDesk 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
    1,140 hours
    4.98
  6. Roberto eduardo E.

    Roberto eduardo E.

    Expert software designer and programmer (Python, Perl, Unix)

    Argentina - Last active: 1 day ago - Tests: 8 - Portfolio: 5

    I am a software designer and programmer and Unix admin. I've been programming for 20 years. More than 10 years of working remotely and I think I'm a very good team player. What motivates me most is to learn something new. My main strengths are my academic background (I studied computer science at the UBA university in Argentina) and that I'm a proactive, independent worker. Whenever I can, I find the answers by myself. Currently I'm interested in non UI, back end jobs. I developed websites (not web design) but that's not what I'm looking for right now. Very good knowledge of: Languages: Python, Perl, C, Unix tools. VCS: Git, svn. DB: Postgresql, Mysql. Non rel DBs: Redis. Web frameworks: Django, Catalyst. Bug tracking systems: Jira, Mantis, Bugzilla. I always worked on Unix and all its flavors, so I got a lot of experience on its usage, networking, administration, operating system internals, etc. Different jobs and curiosity by itself made me learn lots of different languages, APIs, frameworks, like Ruby, PHP, Javascript (esp. JQuery), Twitter and FB APIs, Amazon S3, etc.

    $33.33 /hr
    4,070 hours
    5.00
  7. Michael Angelos Simos

    Michael Angelos Simos

    Python / Java Expert

    Greece - Last active: 1 month ago - Tests: 3 - Portfolio: 9

    Over the last years, I have been involved with several large scale projects from web development to distributed systems. Information Retrieval Semantic Information Retrieval and Data Mining is my passion and research domain over the last years. I currently work at National Hellenic Research Foundation / NDC . Feel free to contact me for consulting, or quotation requests.

    $40.00 /hr
    18 hours
    5.00
  8. Vitalii Ruzhnikov

    Vitalii Ruzhnikov

    Javascript and Python/Django Developer, ElasticSearch, Redis, Mongo

    Montenegro - Last active: 7 days ago - Tests: 4 - Portfolio: 6

    Founder and developer of http://try.macbuildserver.com/. We've built service that served 80k unique visitors per day until Apple banned our enterprise certificate. Now service is in redesign because new concept is needed for using own developers ios provision profiles and certificates. You can read about us simply typing "macbuildserver" in google. Stack of technologies: python, django, bash, html, jQuery, Amazon AWS, redis, rabbitmq, celery. We've learned from launching macbuildserver and created small service http://builds.io/. Now it is a small service to distribute all apps not passed to Apple AppStore - game emulators, bittorrent downloaders, etc. Backend is written in pure python using celery, redis and shell scripting. Frontend uses bootstrap. Currently we develop new service to automate whole process of building ipa's, their resigning and delivering to customers. Beta will come soon Stack of technology: django, javascript, html, bootstrap, celery, python, bash scripting, Amazon AWS, Redis, PostgreSQL. Founder and developer of http://shotbuf.com/. Our new mobile app which allows paste links, text notes, images, email addresses from desktop to iOS device using Dropbox API. Stack of technologies: MacOSX SDK, ios, wxPython. Participated as a developer in creation of first release LinguaLeo iphone mobile client. Russian startup for learning english which raised 3 million dollars from RunaCapital. Stack of technologies: Core Data, UIKit, multi-threading, Networking. https://itunes.apple.com/ru/app/anglijskij-azyk-s-leo/id480952151?mt=8 Participated as an iOS developer and scrum master in creation of Time-Drive. Task management tool and pocket planner. Stack of technologies: Core Data, Kal, UIKit, UIAnimation, Evernote SDK, parse sdk etc. https://itunes.apple.com/ru/app/tajm-drajv-ezednevnik-po-metodu/id609563497?mt=8 As a freelancer participated in finishing legacy project MyCity Samara. Stack of technologies: MapKit, UIKit, server communication from iPhone, etc. Certified Scrum Master. Serious background in server-side java: Spring, maven, CI, jdbc, hibernate, servlets. B2B apps.

    $40.00 /hr
    332 hours
    5.00
  9. Christian Roman

    Christian Roman

    iOS Software Engineer

    Mexico - Last active: 13 hours ago - Tests: 3 - Portfolio: 14

    I’m a software engineer based in Mexico with almost 4 years of experience. My expert area is native iOS development. I've been developing for iOS since iOS 3.0. Over the last 3 years I’ve worked on more than 20 native iOS apps including client, in-house and own App Store apps. I’ve shipped 3 client apps on the US App Store last year (2014). https://itunes.apple.com/us/app/chippd-instant/id945459248 https://itunes.apple.com/us/app/chippd/id570739404 https://itunes.apple.com/us/app/thirdlove-womens-lingerie/id692635364 Also, I have developed Ruby on Rails web applications and Android apps. In my spare time I like to read and research new software development technologies or code on personal open source projects. I love challenges and I’m always looking for opportunities to do awesome things. Resume: https://www.dropbox.com/s/0j6sohdvkunjsur/ChristianRoman_resume.pdf Portfolio (Only relevant and public work): http://chroman.me/portfolio GitHub: https://github.com/chroman App store apps: https://itunes.apple.com/artist/christian-roman/id522264047 Design stuff (I'm also a designer): http://dribbble.com/chroman, https://www.behance.net/chroman

    $66.67 /hr
    963 hours
    5.00
  10. Aleksey S.

    Aleksey S.

    Java/Android Developer

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 3

    Main skills: *Java ( webapps/services ) *Android native apps developing Skills/frameworks related to Java development: * Spring * Hibernate * Maven,gradle * Databases ( MySql, Postgres + PostGis ) Skills/framework related to web development: * HTML/CSS/Javascript * Worked with jQuery, Leaflet, OpenLayers, Twitter Bootstrap. I have developing android apps for last two years. And I developed many apps that uses different features like * Network interaction * Complex UI ( custom views, themes, 9-patch, animation ) * Google Maps and geolocation * Social network integration ( auth and share data ) * MediaPlayer * Hardware ( camera, sensors ) * Persistent data ( SQLite)

    Groups: Upwork Verified Mobile Developers

    $33.33 /hr
    792 hours
    4.95