OLAP Freelancers

Showing 28 freelancers

OLAP Freelancers

Showing 28 freelancers

  • Software Architect (Java, C, PHP, SQL)

    IT specialist experienced in software analysis and implementation of performance improvements, databases development, implementation of information & reporting systems. Developer of server, desktop and web applications, experienced in both Linux and Windows server environments. Worked for 7 years as Senior Technical … more

    IT specialist experienced in software analysis and implementation of performance improvements, databases development, implementation of information & reporting systems. Developer of server, desktop and web applications, experienced in both Linux and Windows server environments. Worked for 7 years as Senior Technical Consultant for an international company (Infor) and participated in many international projects. Since 2012 a Bottleneck Team Lead in an international team responsible for software analysis and implementation of performance improvements on various platforms (mostly C/C++, Java & DBs). Since 2013 a member of a team that develops Amazon Elastic Compute Cloud (EC2) management web service used by a company with 5000+ employers, Amazon WebServices (Java API) expert.  less

    performance-tuning sql linux-system-administration php java c++ c olap vba 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 4390 HOURS
    • CZECH REPUBLIC
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 11 TESTS
  • Software Architecture, BI and Data Warehousing

    - 5 years of development in various domains (Web development, desktop software development, mobile development) - proven experience in Business Intelligence & Data Warehousing - Proficient in agile project management and communication … more

    - 5 years of development in various domains (Web development, desktop software development, mobile development) - proven experience in Business Intelligence & Data Warehousing - Proficient in agile project management and communication  less

    microsoft-sql-ssas microsoft-sql-ssrs sugar-crm pentaho olap data-warehousing database-modeling 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 3 HOURS
    • BELGIUM
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Certified SQL DBA ,cluster,mirror,replication,SSAS,SSIS,SSRS expertise

    My core competency lies in SQL Server performance tuning/optimization, designing high availability solutions using replication,clustering,mirroring and log shipping technologies and designing Business Intelligence solutions using SSAS,SSIS,SSRS. My average performance improvement rate is 5000% and for … more

    My core competency lies in SQL Server performance tuning/optimization, designing high availability solutions using replication,clustering,mirroring and log shipping technologies and designing Business Intelligence solutions using SSAS,SSIS,SSRS. My average performance improvement rate is 5000% and for some of my customers I've achieved up to 70000% of performance gain. I'm familiar with data modelling and warehousing principles and skilled on developing business intelligence solutions. I've designed data warehouse and several OLAP cubes for HR Management IS for FINCA,developed SSIS packages to populate them and developed set of analytic reports using SSRS.I've also developed performance metrics analysis solution on the base of SQL Server Data collection,SSAS and SSIS , which allows to easily analyze server's health and quickly spot problem areas. I have also about 20 years of programming experience.Using VB 2008,ASP.net 3.5,SSRS,SSAS,SSIS technologies I've developed and implemented a wide range of data driven desktop applications for various organizations. Good customer service is key for me, and no project is completed until you are satisfied, or l'll offer a full refund.  less

    t-sql ssis microsoft-sql-ssrs microsoft-sql-ssas olap database-administration database-programming database-design database-modeling database-management clustering asp.net microsoft-visual-basic 00 more less
    • $50.00 HOURLY RATE
    • 4.9
    • 1108 HOURS
    • CANADA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • MS SQL DBA, C#/.NET Developer (WinForms/XNA), T-SQL, VB, MS ACCESS

    My name is Oles Ryaboy, I`m 39 years old and I live in Mariupol, Ukraine.I have been developing business applications and databases more than 16 years. I have a very wide and deep range of programming skills: - Net … more

    My name is Oles Ryaboy, I`m 39 years old and I live in Mariupol, Ukraine.I have been developing business applications and databases more than 16 years. I have a very wide and deep range of programming skills: - Net C#(WinForms, XNA), VB6, ACCESS - MS SQL Server 2000/2005/2008/2012, T-SQL, DTS, SSIS, OLAP - Business Objects (Crystal Decisions). I have developed and implemented the following projects: - Development of Information system for the trading company "Lion" (MSSQL 2000, VB6). - Booking and accounting system at the tennis club "SMASH" (MSSQL 2008, C#). - Accounting system for the furniture company. (MS ACCESS, MSSQL 2008). - Information system for the shoes company.(MSSQL 2008, ACCESS, MySQL). etc.  less

    sql microsoft-access microsoft-sql-server-administration microsoft-sql-server-development database-adminstration database-administration database-programming database-design c# .net-framework microsoft-visual-basic ado.net ado olap windows-administration windows-xp-administration 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 53 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 6 TESTS
  • 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
    • 499 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Senior Java Developer

    Over the last 5 years, I have developed a wide range of applications using JSP,Servlets,Struts,Java including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project … more

    Over the last 5 years, I have developed a wide range of applications using JSP,Servlets,Struts,Java including sites for startup 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 have developed a wide range of web applications, E-commerce sites using HTML, DHTML, Java, J2EE, Frameworks like Spring, Hibernate & Struts, and databases Oracle, SQL Server, MySQL. I have also worked a lot on Ui designing projects with bootstrap and Jquery plugins. Good knowledge in JS and AJAX call Specialized skills: 1. java Programming 2, Ajax, bootstrap, Jquery 2. SOAP and rest web services creation and invoking  less

    j2ee java spring-framework hibernate database-management jquery twitter-bootstrap pentaho oracle-plsql html javascript apache-ant apache-tomcat ajax vmware-administration oracle-pl/sql apache-tiles apache-struts apache-maven continuous-integration olap soap api-development 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 18 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Senior Software Developper

    Overall , i have more than 15 years of development experience in multiple technical and human environment. For both start-ups and blue chip companies , i did contribute to the success of numerous projects , leveraging on my object oriented background , mainly in … more

    Overall , i have more than 15 years of development experience in multiple technical and human environment. For both start-ups and blue chip companies , i did contribute to the success of numerous projects , leveraging on my object oriented background , mainly in Java ( Swing , GWT , SmartGwt , Android ) Of course i am very knowledgeable in web technologies ( javascript / html / css ) and most of relational databases ( MySql , Oracle , SqlServer ..) , JPA persistence framework ( Hibernate ) Capable of communicating in English,French, and to some extent, German and Spanish , i am eager to take every challenge. As a developer , or as a lead developer, as i did before. Whether its about 'standard' web / mobile development , or advanced endeavor ( data mining , principal component analysis ) i am eager to take the challenge. Regards Keywords section for ODesk search ( If i type 'smartgwt' or 'SmartGwt' i don't get the same result so obviously search feature has a case sensitivity bug ) smartgwt About RESPONSIVENESS : I ALWAYS reply to requests EXCEPT SPAM. I got a 'Respond Rarely' evaluation from Odesk due to this. For instance i had more than 25 proposals from the same company which where either not matching my skills or well below my rate. I don't waste my time with this. If you ODesk guys read this , please implement a filter to reject proposals from some clients, or for proposals below a given rate. Thank you  less

    java android-app-development gwt hibernate extjs website-development report-writing spring-framework mysql postgresql mongodb sql olap javascript payment-gateway-integration swing security html css apache-tomcat junit maven eclipse c# apache-ant 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 1525 HOURS
    • SWITZERLAND
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • .NET (C#, VB.NET, Silverlight), SQL, MDX, JavaScript, VBA, PHP, OLAP,

    Our team have rich experience in creation various websites and web apps, including large-scale and complex e-commerce solutions, gambling solutions, social networking systems, online shops, search engine, online & desktop business applications, billing systems, encryption & security applications, also custom design, support … more

    Our team have rich experience in creation various websites and web apps, including large-scale and complex e-commerce solutions, gambling solutions, social networking systems, online shops, search engine, online & desktop business applications, billing systems, encryption & security applications, also custom design, support, QA/testing and SEO if needed. We are located in Kharkov (Ukraine). English/Russian native speaking team. We can work as an outsourcing partner for your company. This wasn't a problem to work during last 4 years with a lot of clients all over the world (USA, Canada, Europe). Our team is highly experienced more then 5-7 years in: - Platforms: Microsoft. NET(.NET Framework 1.1/2.0/3.0/3.5, Windows Forms, WPF, WCF, WWF, ASP.NET, ADO.NET ) - Technologies Web: XML / XSL, HTML / DHTML, SOAP, JavaScript, PHP, ASP, AJAX - Databases: Oracle, Microsoft SQL Server, IBM DB2, PostgreSQL, MySQL - Business intelligence: OLAP - Android development: Technologies : -Sqlite -Broadcast Receivers -Services -Activities -Layout Management -Notifications -Working with vicarious API -TouchEvents,MultitouchEvents 3D/2D Engines : -Native Android 2D graphics -JmonkeyEngine -LibGdx -Ardor Engine -RajawaliEngine -Min3D Framework -Unity3D -Linderdarium Engine -jCPT -AndEngine Low cost of high-skilled resources and operational expenses let us expose reasonable prices for our services. As usual, we divide all our projects into milestones. We'll be delivering you the results of each milestone and you'll be able to test it and make sure that they correspond to your expectations. We are interested in long-term partnership, providing best solutions of any complexity. We are very much interested in your projects, as our company are several software departments with more than enough shifting with time for best cooperation with other time zones.  less

    java php javascript linux-system-administration mysql postgresql olap dotnetnuke .net-framework asp.net wordpress joomla ajax jquery virtuemart html css xml android-app-development 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 6505 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 25 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Senior Architect & Programmer Cold Fusion, SQL, DBA, Web Developer

    Helping my client from a business and technical perspective to achieve a profitable business model, using the latest technologies.

    systems-development coldfusion database-modeling database-design database-programming t-sql facebook-api amazon-web-services google-maps-api api-development ajax javascript html olap security 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Magento Jedi / System Administrator / Web Developer / Consultant

    Warning! Last 6 month I've work on local projects and I didn't work here it's a reason for time break. ---------------------------------------------------------- Also you can see my LinkedIn profile and recommendations http://ru.linkedin.com/pub/oleg-batischev/28/93a … more

    Warning! Last 6 month I've work on local projects and I didn't work here it's a reason for time break. ---------------------------------------------------------- Also you can see my LinkedIn profile and recommendations http://ru.linkedin.com/pub/oleg-batischev/28/93a/a76 I work in IT since 2000 year. My primary way is web-developing. I also have some basic skills in the desktop programming. Besides developing i have some administrate server skills and automate routines. I'll be glad to new acquaintances and long-term cooperation. Just hard to write all things that i can do, also i am easy to learn for new stuffs. My strong side is a server-side developing (php) and have a good knowledge of a client-side developing (js,ajax,css,html). I have listed not all my portfolio but only last works and it is around 30 pcs. exclude support projects.  less

    php ajax javascript magento git yii-framework unix-shell html css extjs unix-system-administration sql phonegap olap github website-development jenkins requirements-analysis project-management postgresql database-modeling database-management database-design data-mining software-testing soap web-content-management rest c# xml xml-rpc xml-web-services software-debugging microsoft-visual-basic process-improvement architectural-design mercurial sencha subversion test-driven-development api-development vkontake-api facebook-api apache-solr continuous-integration lucene-search varnish-cache 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 516 HOURS
    • THAILAND
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 6 TESTS
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