PostgreSQL Database Administrators & Developers

Showing 143 freelancers

PostgreSQL Database Administrators & Developers

Showing 143 freelancers

Get Your PostgreSQL Project Started Today!

Post your PostgreSQL administration project on oDesk 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 oDesk, 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.

Browse Postgresql job posts for project examples or post your job on oDesk for free!

Postgresql Job Cost Overview

Typical total cost of oDesk Postgresql projects based on completed and fixed-price jobs.

oDesk Postgresql Jobs Completed Quarterly

On average, 75 Postgresql projects are completed every quarter on oDesk.

75

Time to Complete oDesk Postgresql Jobs

Time needed to complete a Postgresql project on oDesk.

Average Postgresql Freelancer Feedback Score

Postgresql oDesk freelancers typically receive a client rating of 4.70.

4.70

Last updated: February 1, 2015

  • 4+ years exp. in web-development PHP/MySql/PostgreSql/Js/Node.js

    Php 5.5, OOP, design patterns, high skill, 4 years in web-developing. Mysql, PostgreSql. HTML — 4/5, twitter bootstrap (3.*) + good stuff for it (bootsnipp and other resources), font-awesome. CSS — mid-level, LESS, SASS, Mixins. JS + JQuery 2.0.* — very good … more

    Php 5.5, OOP, design patterns, high skill, 4 years in web-developing. Mysql, PostgreSql. HTML — 4/5, twitter bootstrap (3.*) + good stuff for it (bootsnipp and other resources), font-awesome. CSS — mid-level, LESS, SASS, Mixins. JS + JQuery 2.0.* — very good. NodeJs, bower, Grunt, modernizr, yepnope, datatables, select2, x-editable, other usefull libraries CVS Git, CVS Mercurial, CVS SVN - checkout, update, commit, merge, pull, push, working with stash/branches resolve conflict, ..., etc Memcached/Redis — Understanding dog pile effect and race condition problems and the ways of their solutions. Crontab, nginx + php5-fpm, apache, gitolite; Smarty, HSTemplate. Wrote modificators and plugins for smarty. FrameWorks: ZendFramework 1.1* и 2.*; Yii; Codeigniter Agile: pivotal; Was teamlead of 4 programmers. Bitcoins, Litecoins, Xcoins, developing, payments, setuping.  less

    database-design php architectural-design postgresql oop mysql test-driven-development javascript haskell ajax jquery css html html5 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • PHP RoR developer

    Hi, I am senior web developer have worked in Ruby/PhP/MySql/Postgre/Ajax/Jquery/ExtJS in last 7 years. Over this time, I have developed applications in Ruby [Standard, Insoshi and Radiant], PhP [Frameworks CakePhp, WordPress, Seagull, MVC, OS … more

    Hi, I am senior web developer have worked in Ruby/PhP/MySql/Postgre/Ajax/Jquery/ExtJS in last 7 years. Over this time, I have developed applications in Ruby [Standard, Insoshi and Radiant], PhP [Frameworks CakePhp, WordPress, Seagull, MVC, OS Commerce, PHPFox, Elgg, OpenCart and inline structured code also], Database - [MySql, Postgre], JavaScript[Ajax, JQuery, ExtJS, Prototype, Plain], Html and CSS. Subversion Tool: SVN, tortoise-svn and git, heroku Payment Gateways: ACH, PayPal, Authorize Project Management tools : Unfuddle, Pivotal Tracker, BaseCamp  less

    php mysql ruby-on-rails jquery opencart cakephp wordpress html css postgresql 00 more less
    • $16.50 HOURLY RATE
    • 4.6
    • 1908 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • Ruby | Ruby on Rails developer

    I am a self motivated Ruby on Rails developer with a 4 years of experience. My total experience in IT is more than 7 years. I can implement your crazy ideas with the best web solutions. I like to solve … more

    I am a self motivated Ruby on Rails developer with a 4 years of experience. My total experience in IT is more than 7 years. I can implement your crazy ideas with the best web solutions. I like to solve complex problems that require research and analytic skills. My areas of expertise include a broad range of technical experience and skills, focused on software development, scalable internet architecture and data design. In the last projects I've used Ruby on Rails, CoffeeScript, Haml, Sass, PostgreSQL, Bootstrap, Git, Heroku, Nginx, JavaScript, jQuery, HTML5, CSS3, Flex, ActionScript and a lot of other libraries and technologies .  less

    ruby-on-rails ruby rspec postgresql coffeescript sass haml objective-c adobe-flex 3d-modeling 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1201 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
  • Expert in C# technical drawing, 3d-modeling, database

    I am writing programs last 22 years. I have been programming languages ​​C, C++, Java, C#, SQL, javascript, html, pascal, php, assembler, basic. I worked with Linux, Novell Netware, Windows, OS/2(ATM). I have been working for 10 years … more

    I am writing programs last 22 years. I have been programming languages ​​C, C++, Java, C#, SQL, javascript, html, pascal, php, assembler, basic. I worked with Linux, Novell Netware, Windows, OS/2(ATM). I have been working for 10 years in different banks. I have deep knowledge in programming for financial institutions. Of course I create software and services for bank data base. I create 3d details in Solidworks and CAD system. I write desktop applications, web and mobile applications. I am writing code easier to understand, I do a lot of comments, I try to maximize test and exclude all of the error. I am also record in the log file to identify any errors in the application. This approach pays off when the need to make changes to it in the future. When I work, I am constantly in touch with the customer to ensure better cooperation between us. So, if we work together, you can expect that I will be constantly available, because if I were in your position, I would like the same thing. Experienced in: + Small and Very Large Databases + Desktop application + Client-server applications + Mobile application + 2D Game application + Small Web application development + Structured and OOP development best practice. + Work within a technically complex and fast-paced environment. + Solution researching and prototype development. + 3D modeling parts of mechanisms Specialties: + Application Platforms: Desktop, Mobile and Web + Concepts: OOP, Design Pattern, 3D modeling + Languages: C#, Java, PHP, AJAX, SQL, C/C++, Pascal, Markups (XML, html, CSS) + Database Systems: PostgreSql, Sybase ASE, MySQL, Microsoft SQL Server, Oracle, Firebird, MS Access + Application Server: Apache, IIS + Operating Systems: Linux, Windows, Android + Tools: Visual Studio, Eclipse, C++Builder, Delphi, Solidworks, Archicad Why should you hire me? - 100% money back guarantee if not satisfied for any reason - I am always available to communicate  less

    c# java postgresql sap-sybase-adaptive-server-enterprise object-pascal borland-c++-builder microsoft-visual-studio .net-compact-framework game-development php financial-accounting ajax russian drafting 3d-modeling javascript solidworks 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 152 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 9 TESTS
    ASSOCIATED WITH:
  • iOS Developer

    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 … more

    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.  less

    sql objective-c ios-development rest apple-uikit-framework sinatra-framwork ruby test-driven-development postgresql heroku 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 0 HOURS
    • GREECE
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Windows Phone, iPhone, Android, Flash, PHP, Developer and Designer

    - Become an expert in web and smartphone programming. - Build the strong relationship with customers by serving the best quality service at a reasonable price. - Manage people, satisfy customers, take challenges in management. - Get the job well done in the most effective way. - Explore new opportunities.

    adobe-flash php smarty psd-to-html windows-phone-7-development iphone-app-development android-app-development web-design phpmyadmin psd-to-xhtml css css3 jquery jquery-mobile javascript html xhtml website-development xml-web-services web-content-management sql mysql sqlite postgresql html5 ajax e-learning web-testing web-os-app-development adobe-fireworks adobe-dreamweaver adobe-flex graphic-design ui-design brochure-design print-layout-design logo-design database-design character-design gui-design 2d-design object-oriented-design game-design 00 more less
    • $13.33 HOURLY RATE
    • 5.0
    • 137 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 10 TESTS
  • Web Developer and Designer

    Greetings :) I love building websites and want to get more exposure in to it. I always prefer delivering quality products and fast delivery to my clients. Love to have long term relationships. I always want to help my clients for … more

    Greetings :) I love building websites and want to get more exposure in to it. I always prefer delivering quality products and fast delivery to my clients. Love to have long term relationships. I always want to help my clients for their success, I feel it is the only way to get good in my career. I work day and night for my clients deliverable, which I feel professional to take care about my clients business :) My core competency is to develop a large traffic website with lots of hits and loads. I am also interested in developing websites from the ground up for you and your business. I will be available through skype always and loves to communicate more to my clients. I assure my customers to give a good satisfied and quality product with reasonable price and timely delivery. Thanks Bala  less

    php wordpress joomla opencart magento adobe-photoshop adobe-illustrator psd-to-html html css css3 javascript jquery jquery-mobile mootools cakephp codeigniter zend-framework symfony mysql postgresql sql xml ajax doctrine-orm phpfox phpbb phpnuke logo-design banner-design web-design website-development social-bookmarking jomsocial html5 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 2568 HOURS
    • INDIA
    • LAST ACTIVE
    • 18 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Support Engineer with work experience

    Work experience: Date: March 2014 - July 2014 Employer: TELE 2 Russia, web site (international www.tele2.com), local www.ru.tele2.ru/ Position: Support Engineer (full time job) Responsibilities: 1)Registration and preliminary analysis of requests (sql queries optimization, development … more

    Work experience: Date: March 2014 - July 2014 Employer: TELE 2 Russia, web site (international www.tele2.com), local www.ru.tele2.ru/ Position: Support Engineer (full time job) Responsibilities: 1)Registration and preliminary analysis of requests (sql queries optimization, development: triggers, indexes, stored procedures, views, etc). 2) Implementation of request 3) Consulting users by the phone 4)Administering financial systems' users accounts 5) Functional software testing Date: July 2013- September 2013 Employer: SUE "Single Custom Window" Position: Expert' Assistant (Internship) Responsibilities: development of the database structure, functional software testing Date: July 2012 — August 2012 Employer: Ministry of Hydroland Republic of Tajikistan Position: Lead Designer' Assistant (Internship) Responsibilities: engineering of the drainage structures and the execution drawings Date: August 2012 — September 2012 Employer: Design Studio "ANKO" Position: Web-designer (Internship) Responsibilities: Web development of the Internet- representations Skills: • Languages: Delphi, VBA, C#, SQL, html, php. • Platforms: Windows XP,7,8, ubuntu • Knowledge of OOP(Object Oriented Programming ) and design pattern • DBMS: MS Access, PostgreSQL and SQL Server. Data Base Design: tables, relations between tables, query optimizations, triggers, functions, indexes , stored procedures, views, management roles и groups, Backup and Recovery (SQL и PL/pgSQL) • Development applications Delphi, c# with connection to Data Base (SQL server, PostgreSQL). • Software functional, regression testing • UML and CASE technologies (Visual Paradigm for UML, IBM Rational Rose) • Active Directory management of group politics • Application' interaction with MS Office (reports, documenting ) • Basic knowledge and techniques of Security. Developing algorithms of information protection. • Developing win applications Delphi ,Visual Studio C# • Optimization (transport problems, linear and nonlinear optimization): Delphi, MS Excel, VBA. • Basic knowledge in Informational Networks • Additionally skills: Scala, GIS system Arcview, MS Project, AutoCAD, ArchiCAD, Adode Audition, Adobe Photoshop  less

    helpdesk-support postgresql postgresql-programming delphi c# sql microsoft-sql-server-development sql-programming t-sql adobe-photoshop 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Web Design and Developer, .net, java and php

    Fridel Baldiviezo is a Software Engineer Expert with over 6 years of professional experience in the Software Development field. He has supported the development and implementation of Web Based and Windows Based administrative systems . He was in charge of the … more

    Fridel Baldiviezo is a Software Engineer Expert with over 6 years of professional experience in the Software Development field. He has supported the development and implementation of Web Based and Windows Based administrative systems . He was in charge of the software development Unit and implementation of value added tools. As an experienced Developer and expert Web Designer, Fridel Baldiviezo has the expertise to present development works and status and product reviews to Big companies' executives, perform Team Management and work within a Project Management Organization. His superior written and oral communication skills make him the ideal point of contact for lots of projects regarding PHP/ Spring/Java/ MY SQL/Postgresql. Fridel Baldiviezo is a strong leader with excellent motivation skills and a record of delivering projects that are on schedule, on budget, and within scope requirements. Fridel Baldiviezo has been recognized for his research efforts on his Software Unit and virtual teams at professional publications. Fridel Baldiviezo is seeking a Developer position he can perform from anywhere in the world via the odesk virtual solution.  less

    microsoft-access ajax asp.net c# crystal-reports adobe-flash html javascript .net-framework sql mysql postgresql php adobe-photoshop uml j2ee codeigniter jquery spring-framework 00 more less
    • $11.11 HOURLY RATE
    • 3.5
    • 67 HOURS
    • BOLIVIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 1 TEST
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