Database Administration Professionals & Consultants

Showing 171 freelancers

Database Administration Professionals & Consultants

Showing 171 freelancers

  • Python Ninja & Web-Scraping Expert

    I'm a computer engineer with more than six years of experience in working with web-related technologies. Python is my favorite programming language. Web-scraping (also known as web data extraction), web-crawling, data-mining, computer-vision and machine-learning are my main fields of … more

    I'm a computer engineer with more than six years of experience in working with web-related technologies. Python is my favorite programming language. Web-scraping (also known as web data extraction), web-crawling, data-mining, computer-vision and machine-learning are my main fields of work. I've helped a lot of people with web-scraping. I can extract data from any website, clean it, and save the results in any format you need. Besides that, I have a strong background in web-development (Django, Flask, Tornado etc.) and software-development. I respect deadlines and believe that your time is money. I always aim for the best result possible. I'm always open for new, interesting projects and challenges!  less

    python web-scraping data-mining computer-vision machine-learning web-crawler api-development database-modeling database-administration linux-system-administration 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 12 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Database Administrator/Engineer & Sr. Oracle Apps Developer

    Over the last 6 years, I have developed a wide range of Applications using MySQL development & Administration And Oracle DBA (9i,10g,11g) including sites for start up companies and small businesses. My core competency lies in complete end-end management … more

    Over the last 6 years, I have developed a wide range of Applications using MySQL development & Administration And Oracle DBA (9i,10g,11g) including sites for start up companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: SQL,OOP, and Database design, testing,Oracle Forms & Reports and Oracle Database (9i,1g,11g). http://www.linkedin.com/pub/monirul-islam-khan-riad/4b/796/356  less

    database-administration mysql oracle-database oracle-forms unix-system-administration unix-shell sql oracle-pl/sql oracle-reports 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 26 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Web developer and programmer

    I'm hard working perfectionist, well organized and always meeting deadlines. My field of interest is software engineering. I am focused on the following programming languages: Java, C# and C++. I also have experience in these areas: HTML, ASP.NET … more

    I'm hard working perfectionist, well organized and always meeting deadlines. My field of interest is software engineering. I am focused on the following programming languages: Java, C# and C++. I also have experience in these areas: HTML, ASP.NET, SQL, MVC, jQuery, Ajax, PHP, OpenGL, data-entry, keyword-research, keyboarding, typing, software design and testing. My best skill is my dedication to the tasks given to me. If I'm not familiar with the area of the job you need done, I'm capable of learning it, quick and efficient. So, feel free to contact me :)  less

    java asp.net html sql software-debugging jquery php database-administration c# wpf 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 181 HOURS
    • MACEDONIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
  • Oracle architect/developer/dba. 10 years of experience

    I am an experienced Oracle developer. I have been working with Oracle technologies since 2003. My core skills are: - sql, pl/sql 10+ years - performance tuning of sql and pl/sql 8+ years - database design 5+ years - database administration 5 … more

    I am an experienced Oracle developer. I have been working with Oracle technologies since 2003. My core skills are: - sql, pl/sql 10+ years - performance tuning of sql and pl/sql 8+ years - database design 5+ years - database administration 5+ years - forms/reports 6i - 3+ years - golden gate 1+ year I am Oracle certified administrator and pl/sql developer (OCA). http://plsqlchallenge.com/pls/apex/f?p=10000:PROFILE:0::NO::P1051_USER_ID:24580:  less

    oracle-database sql oracle-forms oracle-performance-tuning oracle-pl/sql oracle-reports database-design database-modeling database-administration 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Programmer / Developer

    Through out the journey of learning , I've acquired knowledge of several Programming Languages like Java,C++,C# , made myself compatible to the competitive world acquiring skills of Windows Phone app development. I've also gained database designing knowledge to … more

    Through out the journey of learning , I've acquired knowledge of several Programming Languages like Java,C++,C# , made myself compatible to the competitive world acquiring skills of Windows Phone app development. I've also gained database designing knowledge to develop top-notch real life Apps. Besides Mobile App development, I also like to work on Programming assignments which are suitable for undergraduate students. I've formed a local company with some of the great coder and designer. So you can be sure about the quality of APPS. More of the details about me and my team can be found by contacting with me.  less

    java html css database-administration database-design oracle-database database-programming windows-phone windows-app-development python 00 more less
    • $6.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 5 TESTS
  • Interspire shopping cart, django expert. Extensive knowledge of php.

    Expertise: I am a resourceful and innovative developer with 1-2 years of experience in the layout and coding of web applications. I possess considerable knowledge of the development of web applications and scripts. Over the last 1-2 years, I have … more

    Expertise: I am a resourceful and innovative developer with 1-2 years of experience in the layout and coding of web applications. I possess considerable knowledge of the development of web applications and scripts. Over the last 1-2 years, I have developed a wide range of websites using HMTL, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project with the enthusiasm and ambition to complete project to the highest standard. I have expertise in SQL, Mysql, Ajax, Html, Javascript, Psd to hml, Responsive designing, Python, Django, software unit testing etc. PERSONAL SUMMARY: I am a young, honest, loyal, thoughtful and kind person. I enjoy solving problems, troubleshooting issues, and coming up with best possible solutions. I enjoy meeting and working with different people. I try to understand what other person is saying and what his feelings are. After I get to know people better and am more relaxed around them, I open up and am quite a funny and fun person. I’m always open to listen to new ideas and views and try to understand them and learn of others points of view. I’m a very good friend. I’m always there for my friends, ready to listen, give advice and help with their problems. Some people think I’m feeling less, some others think I’m cold in my reactions; some think I’m simply coldblooded. In reality, I’m not, I’m just someone who is good at hiding his feelings and who knows how to control his temper. I love watching movies, listening to music and hanging out with friends on weekends.  less

    php interspire wordpress html javascript ajax mysql css3 jquery python django-framework database-administration database-management database-programming database-testing 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 270 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Senior BI/Database Developer

    I works with Microsoft SQL Server over 10 years. I design data warehouses, OLAP-cubes, develop ETL process, develop analytical reports through MS SQL Server RS. I resolve tasks related to performance and scalability operational and analytical systems on SQL Server … more

    I works with Microsoft SQL Server over 10 years. I design data warehouses, OLAP-cubes, develop ETL process, develop analytical reports through MS SQL Server RS. I resolve tasks related to performance and scalability operational and analytical systems on SQL Server. I have a lot of experience work with large databases (over 1Tb) and tables (over 1 billion records). Also, I have a lot of experience of write complex query for OLTP / DataWarehouse systems and developing CLR-functions (C#). Specialties: Data Warehouse Architect, Database Architect, BI Developer, Database Developer. Technology & Products: Microsoft SQL Server 7-2012, DTS/SSIS, Analysis Services 2000-2008, Reporting Services 2005-2008, Sybase Power Designer, Visual Studio 2005/2008/2010 SSDT, TFS, Redmine, SVN, T-SQL, MDX, C#. Sertifications: MCTS SQL Server 2005. MCTS SQL Server 2008. https://mcp.microsoft.com/authenticate/validatemcp.aspx TranscriptID: 996289 Access Code: sergeykharybin  less

    microsoft-sql-ssas microsoft-sql-ssrs t-sql sql microsoft-visual-studio olap database-administration database-design database-management database-programming data-warehousing etl c# ado.net ssis performance-tuning 00 more less
    • $22.22 HOURLY RATE
    • 4.4
    • 498 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • ASP.NET , MVC Azure Developer

    I am 8+ years experienced Microsoft certified ASP.NET developer with good knowledge of C#,MVC, SQL Server, LINQ, Entity Framework, Web Services, HTML, Jquery, CSS, Debugging and IIS. I have worked with various small and medium sized companies including … more

    I am 8+ years experienced Microsoft certified ASP.NET developer with good knowledge of C#,MVC, SQL Server, LINQ, Entity Framework, Web Services, HTML, Jquery, CSS, Debugging and IIS. I have worked with various small and medium sized companies including SAP as Senior Software Engineer. Client communication, Requirement gathering, Technical analysis, Data Modeling, Project Planning and Project Delivery have been a core part of my job. – Using standard frameworks to design the architecture of application which can be scaled easily and adjust to new technologies in future. – Specializes in front-end user interface development – Crafts elegant and robust solutions to complex business requirements – Collaborates openly and communicates clearly to remove blockages, keep projects moving and find durable solutions (not just quick fixes) – Delivers sites that are accessible, standards-compliant and which work across browsers and support devices like IPhone, IPad and any mobile device. – Backs up front-end expertise with solid experience in interface design, back-end programming and CMS development – Always improving deep knowledge of browser idiosyncrasies, bugs, accessibility standards and best practice – Can work with any team, as a team member or team lead based on the requirement. – Using design patterns and unit testing frameworks to provide quality and bug free work to client Specialties: .Net, ASP.Net, C#, VB.NET, Entity Framework, MVC3, MVC4, WCF, Web Services, Web APIs, Jquery, Ajax, Knockoutjs, Javascript, SharePoint, NopCommerce, Dotnetnuke, Umbraco, Design Patterns, Unit testing using frameworks like NUnit or Mock. Good OOP/OOD skills and understanding of design patterns (DI, singleton, factory) - Solid understanding of .NET 4.5, C#, async programming and ASP.NET MVC; - Code refactoring skills; - wordked on BDD and TDD (nUnit, SpecFlow); - Understanding web services (SOAP, REST etc.); - Understanding of cloud programming, especially Azure. Ability to design HA scalable applications - Familiarity with technologies designed for use in the cloud(elasticsearch, memcache, Couchbase offline cache); - Git , SVN (github and bitbucket); - Solid understanding and experience with JavaScript, jQuery, HTML and CSS. Experience with Bootstrap; - Experience using AngularJS or Knockout - Team Player - Client Communication - Written English and either spoken English I do also have some experice on PHP, Wordpress, Magento, CS Cart MSSQL Server 2008 onwards, MS Access, MySQL HTML/XHTML 4, HTML 5, CSS(3), OO JavaScript, JavaScript Design Patterns, AJAX, JSON, JSLint, XML, XSL, jquery, Responsive designs across all devices (Mobile and desktop) Domain Specialties: Although I can work in any domain, but here's a list of domains I am having experience with Virtual Event Management, e-Commerce, Inventory & Accounts, Multilevel marketing, Microsoft SharePoint, Crowd funding, PayPal Development, Office 365,  less

    asp.net sql asp nopcommerce windows-azure php wordpress magento windows-administration amazon-ec2 iis database-administration 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 443 HOURS
    • INDIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • .Net Programmer, Stored Procedure Expert and OCP DBA

    Over the last 9 years, I have developed 30+ desktop and web applications using VB 6.0, VB.net, C#.net, ASP.net web form and MVC, Entity Framework, Crystal Report, RDLC report, Java script, Ajax, JQuery, SSRS, SSAS and … more

    Over the last 9 years, I have developed 30+ desktop and web applications using VB 6.0, VB.net, C#.net, ASP.net web form and MVC, Entity Framework, Crystal Report, RDLC report, Java script, Ajax, JQuery, SSRS, SSAS and SSIS. I also have experience in Database installation and configuration, Design, Performance Tuning, Backup, Recovery and Migration. I am also Oracle Certified Professional (OCP) DBA. Experience in database design and implementation of business logic in database level (trigger, procedure and function) in Oracle, MS SQL server, My SQL , Sybase ASE 15.02 and Postgre database.  less

    microsoft-visual-basic asp.net oracle-database database-administration oracle-pl/sql t-sql crystal-reports c# database-programming javascript ajax database-design database-management microsoft-sql-server-development microsoft-sql-server-administration asp.net-mvc jquery entity-framework 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 213 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 13 TESTS
  • Database Consultant

    If you are looking for Database design/ Database programming, Database Administration, development support services with the highest quality measures & most cost effective solutions then your search ends here. I provide certified database services with: • 8.5 years of experience in … more

    If you are looking for Database design/ Database programming, Database Administration, development support services with the highest quality measures & most cost effective solutions then your search ends here. I provide certified database services with: • 8.5 years of experience in Database services including - Sql, PL/Sql development - Strong background in writing complex ad-hoc SQL queries. - Sound knowledge of DBA activities which include: . Database monitoring . Backup & Recovery . Performance tuning . code optimization • Experience of Database designing for enterprise applications & web based applications • Experience of capacity planning for large databases. • Efficient in customer handling and providing the effective solutions to the problems • Strong troubleshooting & analysis skills  less

    database-administration 00 more less
    • $22.22 HOURLY RATE
    • 2.8
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
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