SQL Database Administrators & Developers

Showing 22,189 freelancers

SQL Database Administrators & Developers

Showing 22,189 freelancers

Get Your SQL Project Started Today!

Hire a freelance SQL developer to add interactive functionality and flexibility to your database. Search our database of SQL consultants to get your project started today.

SQL (Structured Query Language) is a database computer language designed for accessing and manipulating databases in relational database management systems. On oDesk, the world’s largest online workplace, companies hire SQL developers to successfully complete jobs including providing support, troubleshooting and setting up/ managing databases.

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Sql Job Cost Overview

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

oDesk Sql Jobs Completed Quarterly

On average, 361 Sql projects are completed every quarter on oDesk.

361

Time to Complete oDesk Sql Jobs

Time needed to complete a Sql project on oDesk.

Average Sql Freelancer Feedback Score

Sql oDesk freelancers typically receive a client rating of 4.65.

4.65

Last updated: March 1, 2015

  • Excel programming, sql

    I can provide advanced excel knowledge and support. Working with spreadsheets, linking sheets, vlookup, pivot table and other excel advanced functions. Working with microsoft sql environment, functions, triggers, stored procedures, managing/creating databases in sql.

    microsoft-excel microsoft-word microsoft-sql-server-administration sql data-entry data-scraping data-cleansing 00 more less
    • $5.00 HOURLY RATE
    • 5.0
    • 1 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • SQL/BI Developer

    A passionate developer with over 7 years of experience in SQL Server Business Intelligence and Data Warehousing (SSAS, SSRS, SSIS and T-SQL). Worked on a senior/lead level in some of the largest Australian companies, delivering complete solutions with SQL … more

    A passionate developer with over 7 years of experience in SQL Server Business Intelligence and Data Warehousing (SSAS, SSRS, SSIS and T-SQL). Worked on a senior/lead level in some of the largest Australian companies, delivering complete solutions with SQL Server, Office and SharePoint. Awarded by Microsoft as a Most Valuable Professional (MVP) for SQL Server in 2011 and 2012. Also experienced working with complex MySQL, SQLite and SQL Azure solutions, PowerBI, data modelling and data architecture, information visualisation and all things MS Office. Well versed in Java (Android), C#, VBA, JavaScript (+node.js). Can work with Linux and Windows Server.  less

    sql sql-azure sqlite mysql microsoft-sql-ssas microsoft-sql-ssrs t-sql ssis data-warehousing 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Database Solution Provider

    Expertise in designing database solutions for standalone / high performance / data warehousing/ Highly available environments . Some of my skills includes OS : Linux (Ubuntu/CentOS/RedHat) , AIX 5.x,6.x,7.x , Windows Server RDBMS : DB2 for LUW , MySQL 5.x … more

    Expertise in designing database solutions for standalone / high performance / data warehousing/ Highly available environments . Some of my skills includes OS : Linux (Ubuntu/CentOS/RedHat) , AIX 5.x,6.x,7.x , Windows Server RDBMS : DB2 for LUW , MySQL 5.x ,MariaDB 5.x,10.x , MS SQL Server Clusters : DB2 HADR, MySQL NDB Cluster ,MariaDB Galera NoSQL : Apache Cassandra Monitoring : Nagios I have provided various architectural level solutions and tuned performance issues to many , my solutions also involves end to end monitoring using Nagios . My key areas of interest is to solve performance issues , design highly scalable solutions and implement cost effectiveness to the end customer.  less

    linux-system-administration sql ibm-db2 aix database-administration database-modeling 00 more less
    • $35.56 HOURLY RATE
    • 5.0
    • 60 HOURS
    • GERMANY
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Senior Software Engineer - Team Leader

    Over the last 5 years, I have developed and managed a wide range of websites and windows forms applications. My core competency lies in complete end-end management of a new website and windows development project, and I am seeking opportunities … more

    Over the last 5 years, I have developed and managed a wide range of websites and windows forms applications. My core competency lies in complete end-end management of a new website and windows development project, and I am seeking opportunities to build websites and windows applications from the ground up for you or your business. I also have a huge experience in the following areas: SQL, Ajax, OOP, SOAP, Web/Windows Services and software design and testing. I have developed many windows applications that read/write from/to smart cards, databases, and files. I have developed many different applications integrated with different Hardware like Barcode Readers, Smart Card Readers, Attendance Machines (Smart Cards [Contact/Contactless] and Fingerprints), Datacard Machines, ...  less

    c# .net-framework asp.net sql linq-to-sql ado.net t-sql microsoft-sql-server-development 00 more less
    • $12.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • EGYPT
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Database Consultant

    Over the last 11 years, I have developed no. of Software using Oracle, MS SQL, Access as a back-end and Visual Basic, Java as a front-end and Crystal Report and Data Report as a reporting tool. I also have excellent … more

    Over the last 11 years, I have developed no. of Software using Oracle, MS SQL, Access as a back-end and Visual Basic, Java as a front-end and Crystal Report and Data Report as a reporting tool. I also have excellent experience on Oracle Administration. Here are the details of my few recent Oracle experience: #. Currently working as a Oracle DBA Consultant. 1. D2Hawkeye Services (U.S. Based Company), currently involved as Oracle DBA training consultant. Provide Oracle DBA training and technical support(like performance issues, code samples, SQL tuning, Backup strategy, creating Server Managed Backup Scripts, etc) to the working staffs. 2. Midas Technology (Local Software Company, specialized in Hospital Management System and Colleges, Schools Software), currently involved as Oracle Consultant. Task performed so far from this organization: a. Oracle DBA training to the staffs. b. Oracle Database Server configuration at Manipal Hospital for peak performance. Configured Oracle Data Guard (Physical Stand-by Database). c. Successfully recovered the critical databases of Neuro Hospital, Whitehouse College and Teaching Hospital, Syakar Co. Ltd. (Largest Vehicle importer of the country), Himal Iron & Steel Industries due to Media Failure. (Note:, the databases at Whitehouse College and Himal Iron and Steel Industries were running in no- archive mode and the database was successfully recovered to the point of failure). d. Configuration and installation of Oracle RAC database at Dulikhel Hospital. Also configured for Oracle Data Gurad. e. Has done performance tuning in no. of critical databases. 3. Has done number of Oracle Database Server customization, configuration for small organizations. I also have a lots of training experience on MS SQL, Oracle, Java and Visual Basic since 2000. I have been providing training to the working professionals. Hear are the few organization, I have given training at: • Nepal Bank Ltd. • Nepal Telecom • D2Hawkeye Services (U.S. Based company) • Nepal Investment Bank • Nepal Agriculture Bank • Lumbini Bank • National College of Computer Studies • Manipal Medical College • Midas Software • Designco Software  less

    sql microsoft-visual-basic java microsoft-access oracle-database vba php javascript html ajax mysql 00 more less
    • $33.33 HOURLY RATE
    • 4.8
    • 407 HOURS
    • NEPAL
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 7 TESTS
  • Android and Web Developer, System and Network Administrator

    Hi, my name is Alexey. I'm fully working from the 2003 as a System and Network Administrator. Since 2008, I writing a web applications with Ruby on Rails. Also from 2011, I develop apps for Android-powered devices. Over the … more

    Hi, my name is Alexey. I'm fully working from the 2003 as a System and Network Administrator. Since 2008, I writing a web applications with Ruby on Rails. Also from 2011, I develop apps for Android-powered devices. Over the last 3 years, I have developed a wide range of Android Applications for small businesses. I have a Magister in Intelligent Decision Support Systems from Kharkov National University of Radioelectronics, in the Ukraine. Listed below are my experience and skills. Android Developer skills: — Android (2.x & 4.x): Fragments API, Location and Sensors API, SQLite, UI, Services, Maps, Parse.com, etc; — Android Material Design for 5.0 and backport for 4.x. — Java Core: Java Core, Multithreading, Collections API, etc; — IDE: Android Studio, Eclipse; — VCS: Git, SVN; — SQL; Web Developer skills: — Core web: XML, JSON, HTML5/CSS3, JavaScript, JQuery; — Languages: Ruby, PHP, Python; — Frameworks: Rails, AngularJS, NodeJS; — Databases: Mysql, Postgresql, SQLite. System and Network Administrator: — OS: FreeBSD, Linux, Windows; — Web-servers: nginx, Apache; — VoIP: Asterisk and any hardware voip phones; — Databases: Mysql, Posgresql; — Mail servers: Sendmail, Postfix; — Networking: dhcp, dns (named, unbound), firewalls (Iptables, Openvpn, ipfw, PF), Microtic devices, Samba; — Monitoring: Zabbix; — Bash scripting. All of this skill help me do my work fast and efficiently.  less

    android-app-development mobile-app-development java sql web-programming ruby-on-rails php html5 voip-administration network-administration 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 9 TESTS
  • HTML5/JS/.Net/SQL Developer, US based, 12 Years Experience

    Over the past 12 years I have developed numerous web and Windows projects for both internal and public systems. I have used primarly HTML5, Javascript, AJAX, Knockout.js, ASP.Net and SQL Server. I have more limited experience with PHP … more

    Over the past 12 years I have developed numerous web and Windows projects for both internal and public systems. I have used primarly HTML5, Javascript, AJAX, Knockout.js, ASP.Net and SQL Server. I have more limited experience with PHP and MySQL. I am currently the CTO at Greenvelope.com and am the primary web application developer for Greenvelope's web-based formal invitations. Prior to that I spent 10 years at EBI MAP-Works where I was most recently was the Director of Information Systems overseeing a team of 7 developers. I was responsible for the completion of all software projects, from conception to delivery and beyond. My strengths are my knack for database design and my quick coding skill. My objective at oDesk is to use my skills and experience to spend some time each week doing fun and interesting projects. I hope to build an ongoing relationship with one or more employers.  less

    sql html5 javascript jquery asp.net c# microsoft-visual-basic .net-framework knockoutjs authorize.net 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 25 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Desktop application Programmer (vb/sql)

    - 7+ years exp applications programming, developed many apps over the years which entirely satisfied the clients .. - Always learning.. Always improving.. Really fast learner. - I love working on major project, love working with great teams. - Always looking for challenges.

    microsoft-visual-basic microsoft-sql-server-development microsoft-access sql adobe-illustrator adobe-photoshop translation-english-arabic arabic 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 2 HOURS
    • EGYPT
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
  • Atlassian products Expert (Jira, Confluence, Agile, etc.). 7 years

    7 years experience working with US companies. Deep understanding not only Atlassian products, but also how they can be used in different situation / businesses. Atlassian products administration: Jira, Confluence, Bamboo, Agile, FishEye, Crowd, Crucible Certified Atlassian Expert __________________________________________________ 1. Atlassian … more

    7 years experience working with US companies. Deep understanding not only Atlassian products, but also how they can be used in different situation / businesses. Atlassian products administration: Jira, Confluence, Bamboo, Agile, FishEye, Crowd, Crucible Certified Atlassian Expert __________________________________________________ 1. Atlassian products support: Jira, Confluence, Bamboo, Crowd, FishEye, Crucible 2. Add-ons development 3. Jira upgrades and migrations 4. Integration with other systems 5. Staff Consultancy & training  less

    atlassian-jira linux-system-administration sql atlassian-confluence atlassian-greenhopper 00 more less
    • $33.00 HOURLY RATE
    • 4.7
    • 295 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Expert Java,Scala Web Developer(JSF,Spring-MVC,Play,Hibernate,Jquery)

    I have 8+ years of experience and I have worked with large (Oracle) and mid size (Zensar) companies. Languages : Java (6,7,8), Scala, Javascript Frameworks : Java Server Faces, Spring Stack, Java Persistence API, Hibernate, Play! 2, Secure Social, AngularJS … more

    I have 8+ years of experience and I have worked with large (Oracle) and mid size (Zensar) companies. Languages : Java (6,7,8), Scala, Javascript Frameworks : Java Server Faces, Spring Stack, Java Persistence API, Hibernate, Play! 2, Secure Social, AngularJS, Underscore Technologies : JDBC, JNDI, Primefaces, Servlet, iText, OpenSAML, Apache HTTP Client, Jedis, Jackson, Cognos SDK Github : https://github.com/gaurav-bagga REST API : Google Admin SDK, Windows Azure Directory API, Salesforece API, Zendesk API Databases : MySQL, MS SQL, Apache Derby, Redis, LDAP User Interface : HTML, CSS, Twitter Bootstrap, Require JS Application Servers : Weblogic, Tomcat, Glassfish Testing : Junit, Mockito, Dbunit Build : Maven SCM : Subversion, Git IDE : Eclipse, Netbeans Operating Systems : Windows, Linux, Mac OS X  less

    java jsf spring-framework spring-security hibernate scala play-framework j2ee apache-tomcat weblogic jquery twitter-bootstrap mysql sql apache-maven junit mockito svn eclipse netbeans intellij-idea 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 1303 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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