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Last updated: July 1, 2015

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  1. Joaquín González Carrasco

    Joaquín González Carrasco

    Oracle performance tuning DBA/developer

    Spain - Last active: 19 hours ago - Tests: 4

    I am an experienced Oracle DBA/developer. I've been working in jobs related with Oracle Database since 2002. I've been focused around managing Oracle DB, troubleshooting Oracle performance, tuning Oracle instance, relational database design and development and tuning of SQL and PL/SQL to improve performance. Also SQLServer, MySQL and MongoDB Knowledge. You can check my linkedin full profile at: http://es.linkedin.com/in/joaquingonzalezcarrasco/en You can check my pl/sql & database design knowledge at: https://plus.google.com/103695399328541337041 Currently ranked 42th among 10.000 players all over the world, playing daily quizzes about PL/SQL since 2010. Currently ranked 4th among 500 players over the world, playing weekly quizzes about Database Design since 2013. I'm currently available only for part time jobs.

    $20.00 /hr
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  2. Marcin Rydz

    Marcin Rydz

    Oracle Professional

    Poland - Last active: 6 months ago - Tests: 1

    An Oracle professional with experience acquired during a wide range of projects in Banking, Insurance, Retail and Geodesy industries; Eight years of experience in analysis, design and implementation of IT solutions based on Oracle technologies and products: Oracle RDBMS 11g/10g/9i, SQL, PL/SQL, Oracle Forms/Reports, BI Publisher, E-Business Suite 11i, FlexCube 10, Oracle Retail; A solid background in the database and application performance tuning, database architecture design and solutions for data warehousing and ETL processes; Extensive experience in delivering comprehensive solutions for business – beginning with analysis and design through application programming and finishing with end-user trainings; A good learner, well-organized and committed enthusiast of Oracle technologies, particularly interested in ETL processes, data warehousing and business intelligence; Job type: Contract Contact: marcin.rydz.praca@gmail.com LinkedIn: https://www.linkedin.com/in/marcinrydzoracleprofessional Certificates: Oracle Database SQL Certified Expert Oracle PL/SQL Developer Certified Professional Oracle Database 11g Administrator Certified Professional Specialties: • Oracle SQL, analytical SQL, PL/SQL, BI Publisher, Oracle Forms/Reports, Oracle XML, Oracle APEX • Oracle Data Warehousing, OLAP, ETL, Business Intelligence • Oracle RDBMS 9i/10g/11g administration, performance tuning, SQL and PL/SQL tuning • Oracle e-Business Suite 11i/R12 customizations: AP, AR, FA, PO, GL, OM • Oracle Customer Care & Billing • Oracle FlexCube Core and Direct Banking: CASA, IC, PC, FT, CL, EOC • UML, Enterprise Architect, Agile, JIRA, Mercury Quality Center, Mantis • SQL Developer, PL/SQL Developer, TOAD, SVN, CVS • Linux(Red Hat, OEL), Windows, Unix(Aix, Solaris)

    $50.00 /hr
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  3. Rade Pobulić

    Rade Pobulić Agency Contractor

    Oracle database and eBusiness Suite customization expert

    Serbia - Last active: 09/17/2014 - Tests: 3 - Portfolio: 1

    A leading regional Oracle expert since 1987. Top system and solution architect. Highest level of SQL, PL/SQL, database design, performance tuning and BI Publisher skills. Good in XML (XQuery, XPath, XSLT). Good in Oracle Apex, Oracle Forms. Good in Oracle EBS (EAM, Financials, Inventory, Purchasing, Order Management, HRMS, Service Contracts, Workflow), excellent customization skills. Basic Oracle BI, Endeca, BPM, Primavera, Fusion CRM skills.

    Associated with: Parallel Belgrade

    $60.00 /hr
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  4. Devesh Srivastava

    Devesh Srivastava

    7+ exp in Oracle Applications ( OM ) with SQL, PLSQL

    India - Last active: 1 month ago - Tests: 3

    7+ years exp in Oracle Applications (11i & R12) in the modules like, OM , INV, AP, AR GL, SC, IB. Industry Exp: 1) Manufacturing 2) Telecommunication 3) Distribution and Sales 4) Softwares Technical Expertise in 1) Advanced PLSQL, PLSQL 2) SQL 3) Unix Shell Scripting 4) OAF 5) SOA 6) Oracle Reports 7) XML Publisher Reports I like Writing Complicated queries , Providing Approach and Solutions to business strategies involving Oracle Applications.

    $10.00 /hr
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  5. Atif M.

    Atif M.

    Senior Oracle Developer

    Pakistan - Last active: 02/22/2014 - Tests: 2

    More than 11 years of Extensive experience in Database Management and Application Development. I have successfully completed a variety of IT roles in different industry sectors to gain experience throughout the full software life cycle, from analysis and design through to development and support. Also I have implemented new ERPs as a lead position. I have experience working under the pressures of difficult project targets. I have developed a professional approach towards my work and client relationships.

    $27.78 /hr
    0 hours
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  6. Bhabani Bal

    Bhabani Bal

    ETL Developer,RMS Counsultant

    India - Last active: 19 hours ago - Tests: 6 - Portfolio: 1

    Experienced Data Warehousing consultant with strong Oracle and Netezza background, with 10 years of development, support, delivery management in Retail services and Banking domains. Glad to cooperate in ETL / DWH / BI, Netezza opportunities and propose my experience and fair efforts for solving your business needs! Specialties unix Shell scripting Netezza ,Oracle SQL PLSQl (Developer) Data Migration Data load creating ETL Scripts

    $16.67 /hr
    73 hours
    0.00
  7. Ahmed Abdellatif

    Ahmed Abdellatif

    Senior Oracle DBA

    Egypt - Last active: 1 day ago - Tests: 2 - Portfolio: 5

    - Experienced Oracle DBA with over 8 years as a Production Oracle DBA. - Strong Knowledge in many Telecommunication Companies in the Middle East and Africa region. - Database Administration/support in Oracle RDBMS 9i/10gR2/11gR1/11gR2 on different platforms in 24x7 large scale production environments. - Solid experience in installation, cloning, patching, tuning,system administration,backups & recovery and change management of Oracle Databases. - Strong RAC and ASM implementation experience and troubleshooting skills. Customers List: - Zain KSA - STC KSA - Zain Iraq - Zain Bahrain - Viva Kuwait - Viva Bahrain - Airtel Ghana - Airtel Nigeria Most important projects: - Upgrade RAC from 11gR1 to 11gR2 with zero downtime using Transient Logical Standby. - Upgrade Oracle Real Application Cluster from 11.1.0.7 to 11.2.0.3 on HP-UX. - RAC to RAC Dataguard 11gR2 Configuration. - RAC to RAC Dataguard 11gR1 Configuration. - Oracle Real Application Clusters 11gr1,11gR2 Installation on Linux,Solaris and HP-UX. - Database Migration From SQL Server to Oracle. - Database Upgrade from 10gR2 to 11gR2 with ASM. - Migrate Oracle Database from 32 bit to 64 bit. - Migrate Oracle 10g Database from Windows to Oracle Enterprise Linux. - Oracle Enterprise Manager Cloud 12c Installation and Configuration. - Oracle E-Business 11i and R12 Installation. - Oracle Advanced Replication Configuration. - Oracle Streams Replication Configuration.

    $27.78 /hr
    0 hours
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  8. VIKAS SAWANT

    VIKAS SAWANT

    Oracle Senior Developer

    Singapore - Last active: 9 days ago - Tests: 2 - Portfolio: 2

    Experience of 10+ years in ORACLE Development with PMP/ITIL/OCA/OCP Certification Key Skills: - Oracle 9i/10g PL/SQL, D2k, Unix,Spotfire Languages Oracle Forms, Oracle SQL & PL/SQL, Reports, BIRT report Databases Oracle 9i,10g,11g Tools Oracle Developer Suite SQL * Plus SQL* Loader Peregrine 5.1.4(Kite) Form 9i, 10g Report Builder 9i, 10g Quality Centre • Having comprehensive knowledge of Software Development Life Cycle (SDLC), software engineering processes and backbone processes for Software Development and implementation. • Project engagements ranges from requirement gathering to analysis, analysis to design and design to development.

    $11.11 /hr
    0 hours
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  9. Amit Singh Chouhan

    Amit Singh Chouhan

    14 yrs exp. in EBusiness/Agile PLM Administration,S/w/Database Dev.

    India - Last active: 21 days ago - Tests: 9

    14 years professional experience having expertise in Ebusiness Suite,Agile PLM Administration, Database/Application development. Worked with very very large volume database development & designing where concurrency and optimization are main issues. Experience in managing Application and Database server machines on remote.

    $11.11 /hr
    0 hours
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  10. Oleg Kukharchuk

    Oleg Kukharchuk

    DBA and Linux specialist for 8 years

    Belarus - Last active: 10/04/2014

    I have about 8 years of expirience in database administration. During this period I worked with different RDBMSs including Oracle 10/11g, Sybase ASE 12.5, MS SQL Server 2000, Mysql, Firebird. Also I expirienced in scripting (bash, python, perl), programming (mostly Qt/C++) and GNU/Linux administration.

    $44.44 /hr
    0 hours
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