Oracle database Developers & Programmers

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Typical total cost of Upwork Oracle database projects based on completed and fixed-price jobs.

Upwork Oracle database Jobs Completed Quarterly

On average, 29 Oracle database projects are completed every quarter on Upwork.

29

Time to Complete Upwork Oracle database Jobs

Time needed to complete a Oracle database project on Upwork.

Average Oracle database Freelancer Feedback Score

Oracle database Upwork freelancers typically receive a client rating of 4.77.

4.77
Last updated: July 1, 2015
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  1. Leonardo Pelegrini

    Leonardo Pelegrini

    Senior Systems/Business Analyst (15 years Exp.)

    Brazil - Last active: 07/18/2013 - Tests: 2 - Portfolio: 6

    Experienced Business and Systems Analyst, J2EE Certified Architect and Programmer. Post Graduate degree in Web-Based Software Development. Have been working with system development for the last 15 years, 8 of it eliciting requirements and building knowledge base for IT systems. Expertise in business, functional and technical levels. Also a specialist in requirements management, traceability, impact analysis and reverse engineering from source code. Strong ability to communicate with developers, management and customers, to keep every party at the same page, while detailing and approving the given solution. Technical Writing skills and 4 years work using English. Also a committed and collaborative professional who fits very well with the culture of remote teamwork. Primary services : ► System design using UML 2.0 diagrams (structure and behavior) : Use Case, Class, Sequence, Component, Deployment. ► Business process modeling using BPMN 2.0 ► Requirements gathering to use cases and user stories. ► Software Requirements Specification ► Agile-related: Product backlog, sprint planning, sizing, review and management. ► Requirements management and Integrated Change Control ► Create traceability between documentation and source code ► Reverse engineer legacy code to documentation ► Work in Strategic Planning and Project Management areas

    $66.67 /hr
    0 hours
    5.00
  2. Athar Chaudhry

    Athar Chaudhry

    PHP Developer | WordPress | Linux/Windows Admin | Data Scrapping

    Pakistan - Last active: 8 days ago - Tests: 5 - Portfolio: 21

    A distinguished website development expert with 14+ years of experience in Web Programming, Designing and Project Management. Experience in website development from scratch on multiple programming languages, CMS (Content Management System) handling and Graphics Designing. Proficient working on WordPress, Drupal and Joomla, from basic installation to advance plugins and theme creations. Server Side programming on PHP, ASP, ASP.NET, Yii framework; Client Side programming on JQuery, JavaScript; CSS handling; AJAX routines and databases management on mySQL, SQL Server, Oracle and MS Access.

    $20.00 /hr
    1,334 hours
    4.94
  3. Emrah B.

    Emrah B.

    Certified Oracle Developer / DBA

    Turkey - Last active: 3 days ago - Tests: 2 - Portfolio: 2

    I am an individual with 10 years of experience in Oracle. I've taken responsibility and specialized in all aspects of Oracle Database systems. * Oracle 9i/10g/11g/12c Administration * PL/SQL Development * Oracle RAC (Real Application Clusters) * SQL Tuning * Database Design and Modelling * Performance Tuning * ASM (Automatic Storage Management) * Backup and Recovery With RMAN * Oracle Enterprise Manager Grid Control Administration * Oracle Dataguard Administration * Linux System Administration

    Groups: Oracle Certified Associates

    $28.00 /hr
    1,287 hours
    4.72
  4. Kirill Reva

    Kirill Reva

    Web Developer

    Russia - Last active: 1 day ago - Tests: 8 - Portfolio: 2

    I have been building web applications for over 7 years now. I have a deep background in fundamental PHP5 (with MVC architecture), MySQL, HTML5, CSS3 and jQuery. I am currently focused on Laravel and Wordpress web application work, including building plugins and creating responsive design sites. My previous expertise includes Codeigniter, Yii framework, AJAX, PL/SQL, Oracle DB and Java. Even though I have no proven track record in developing Zend 2 - and Kohana-based sites, I am ready to deal with such projects as well. Regardless of the programming, I am passionate about providing first class results and excellent service. I love presenting the solution I feel is best for my clients and work with them to get them what they need. I am looking for interesting full-time, and ideally long-term projects to keep busy.

    Groups: Application Developers Alliance

    $33.33 /hr
    6,557 hours
    4.99
  5. Aruna W.

    Aruna W.

    BSc, CITP, MBCS, SCSA, ITIL

    Australia - Last active: 24 days ago - Tests: 9 - Portfolio: 8

    Highly experienced Technical Engineer with extensive experience of system engineering and IT governance and security standards in the Information and Communication industry. Strong experience in web/graphic designing PHP development and process designing/management on ITIL framework. Motivated to research cutting edge technologies, discovering required resources and extremely dedicated to learning complex skills quickly. Developing expertise in System Engineering in business critical environments. Key Areas; Bash Shell Scripting, HTML, XHTML, JavaScript, Ajax, JQuery, PHP, ASP, Python,Oracle 9i, 10g, 11g, MySQL 5.X. Toad, SQL Navigator, Embarcadero, TOAD, MS SQL Server 2005/2012, VMware ESXi 5.x, VMware VCenter, Solaris 8, 9, 10, Redhat Enterprise Linux 5.x, 4.x, SuSe Linux Enterprise Server 8, 9, 10, Windows XP, Vista, Windows 7, Windows Server 2000,2003,2008, 2012R2,Apache,Tomcat, JBoss, Sendmail, Qmail, MySQL, BIND(DNS), Samba, iptables, Nagios and MRTG.Vmware EXSi 4.1,5.x,Vsphere, Vsphere client, Microsoft HyperV, Adobe Photoshop, Illustrator, Dreamweaver

    $30.00 /hr
    38 hours
    4.89
  6. Stefanos Pliakos

    Stefanos Pliakos

    System/DB Administrator

    Greece - Last active: 9 days ago - Tests: 4

    SUMMARY • Over five years of experience in the IT industry. Over four years of experience in Linux OS, MySQL/PHP, Clustering, Java and more (including MSSQL Server, Oracle, VMWare). • Excellent communication skills. Team player. High speed and efficiency in adopting and mastering new technologies. Self-sufficiency and initiative. Business oriented. Eye for detail. PROFESSIONAL EXPERIENCE Jun 2013 - now @ CTI Systems Engineer • Analyze incidents and give feedback to application developers and other interested parties in form of documentation • Administration of Application Servers (Apache & JBoss) • Integrating application logs with centralized logging system • System and application installations, configuration, deployment and backups. • Database administration (MySQL and PostgreSQL) • Responsible about security, authentication (LDAP) and SSO integration. • Scripting and programming (Perl, Python, PHP, SQL, bash) • Lead System Administrator - responible for over 20 prod and development servers (Linux/Windows). Technologies used: Debian/Redhat Linux, Apache AS, JBoss AS, MySQL, PostgreSQL, OpenLDAP, Amanda Backup, Fabric, Puppet, Observium, Moodle, Mahara, Joomla, Windows Server 2008, Postfix/Dovecot, Shibboleth, PHP, HTML, CSS, Perl, Java, Linux scripting, Python, Selenium (testing). Jan 2011 - Feb 2011 gDev (via odesk.com) Systems Engineer • Take care of application hosting / administration of Everest logistics software for external clients (1st and 2nd level support). • Analyze incidents and give feedback to application developers and other interested parties in form of documentation. Technologies used: Linux Debian, Everest ERP Software, MySQL, SQL, XML, HTML, Confluence, Apache AS. Nov 2009 – Apr 2010 @ Avaca Systems Engineer • Take care of application hosting / administration of various applications for both internal or external use. • Analyze incidents and give feedback to application developers and other interested parties in form of documentation. • Integrate application logs with the centralized logging system. • Draft operational and deployment guidelines and documentation. • Deployment and other scripts. Technologies used: Oracle 10g RDBMS and Toad, Apache AS, Ant, CentOS Linux (CentOS/Redhat), Perl, Bash Shell Scripting, Java, XML, VMware. May 2006 - Jun 2009 @ Unisystems Systems Engineer • Take care of application hosting / administration of various applications for both internal or external use • Analyze incidents and give feedback to application developers and other interested parties. • Draft operational and deployment guidelines and documentation. • Monitor the applications, identify parameters for automated monitoring and analyze and setup warning / critical thresholds, create customized monitoring scripts. • Setup environments for production, pre-production, testing and development. • Deployment of applications to production, pre-production, testing and development environments. • Participate in pre-production quality assurance. • Analyze and perform backup needs for several environments. • Deployment and general purpose scripting (Perl, Bash, Javascript). • Administration of Virtual Servers (VMware). • Release Management Coordinator. • Localization of EMC TaskSpace platform. • Oracle RDBMS Administration tasks (backup, monitoring, deployment). • EMC Documentum TaskSpace Localization. Technologies used: Documentum ECM, Apache AS, IBM Rational Studio, IBM WebSphere AS/PS, JBoss AS, Linux RHES, Linux CentOS, Windows Server 2003, VMware, ILog JRules, Oracle RDBMS 10g (TOAD), Plesk, Jira, Wikis, Perl, Bash Scripting, Ant Scripting, Java, Javascript, XML, CSS, HTML.

    $17.00 /hr
    20 hours
    5.00
  7. Edwin T.

    Edwin T.

    Oracle PL/SQL / Excel/Adwords/ BingAds Professional

    United States - Last active: 21 hours ago - Tests: 5 - Portfolio: 2

    My objective is to find interesting projects in which I can utilize my knowledge and result in a win-win situation for myself and the employer. ****************** ORACLE******************************************************* - SQL & PL/SQL Programming - ORACLE ENTERPRISE MANAGER 11g (GUI Database Admin Console) - RMAN COMMAND LINE (backup and recovery) - DATAPUMP IMPORTS/EXPORTS (Command line and Enterprise Manager) - SQL LOADER (Command line and Enterprise Manager) - Stored Procedure Migrations from MICROSOFT SQL SERVER TO ORACLE - DEBUGGING AND WRITING PL/SQL CODE (Stored Procedures / Stored Program Units and Triggers) - SECUREFILE FORMATS - ORACLE WALLET - LARGE OBJECTS (BFILES, CLOBS, BLOBS) - DATABASE OBJECT ENCRYPTION - ORACLE DATABASE INSTALLATIONS -Running Database in Command Line (Windows and Linux) -Oracle SQL Developer Developer Imports -Creating Reports From an Oracle Database in Excel (OLE DB CONNECTION) - Experience with MySQL Microsoft Excel - Customized spreadsheets with macros, v-lookups, formulas and pivot tables. GOOGLE ADWORDS / BingAds Campaign Creation, Management and Reporting

    $25.00 /hr
    2,590 hours
    4.97
  8. Vitaliy Nogin

    Vitaliy Nogin

    Linux, Cisco administrator

    Ukraine - Last active: 1 month ago - Tests: 1

    PROFESSIONAL EXPIRIENCE: EQUIPMENT: 1 Server hardware by IBM and HP, IBM-PC compatible. 2 CISCO switches and routers (800,1700,1800,2600,2800,3560,3600,3750,7200,etc series) 3 Intel switches. 4 Digital Super Hybrid Telephone Systems iDCS-500 and OfficeServ 7200 by Samsung 5 Zeroshell, 3Com, D-Link, Zyxel, MikroTik. OPERATING SYSTEMS: 1 UNIX, Linux, FreeBSD, Solaris 2 Microsoft Windows Server 2003/2008 NETWORK PROTOCOL: 1 HTTP, SNMP, SMTP, TELNET, FTP, SSH, SCP, SMB, NFS, DNS, NNTP, POP2/POP3, IMAP, UUCP, NIS, NFS, SOCKS5 etc. 2 SSL 3 RPC, NetBIOS 4 TCP, UDP, GRE 5 IP, BGP, OSPF, RIP, PPP, ICMP, ARP 6 Ethernet, X.25, Frame Relay, ISDN, MPLS, IEEE 802.11 PROGRAMMING LANGUAGES: Perl, bash, csh, awk, expect, PHP, Pascal, Delphi, C++, Visual Basic, HTML, Java

    $15.00 /hr
    0 hours
    4.91
  9. Andriy B.

    Andriy B. Agency Contractor

    PHP | JQuery | Wordpress | HTML | CSS | C# | ASP.NET | SQL

    Czech Republic - Last active: 8 days ago - Tests: 5 - Portfolio: 5

    Over the last 15 years, I have designed and developed many turn-key solutions for small businesses using: - C#/ASP.NET and Microsoft SQL as a data warehouse - PHP/HTML/CSS/JS/jQuery and MySQL as a data storage I have huge experience with Wordpress CMS based development, third-party<->Wordpress integration, theme and plugin development skills. I have a lot of experience with different API and Services development and integration: - Web-Services (SOAP, XML, REST, JSON) - Payment Processors and billing solutions integration using PayPal API, Balanced Payments API - Map Interactions (Google Map API, Open Street Map API) - Web Data Extraction (Web Scraping) and Manipulation In addition, I have strong experience with database design and database programming for Microsoft SQL Server and MySQL databases. My core competency also lies in complete project management of a new development project, and I am seeking opportunities to create the software from the ground up for you or your business.

    Associated with: Softlogic Agency

    $25.00 /hr
    1,981 hours
    4.97
  10. Vadim Sudzenka

    Vadim Sudzenka Agency Contractor

    IT Engineer, manager / Systems Engineer Microsoft

    Czech Republic - Last active: 21 hours ago - Tests: 9 - Portfolio: 14

    • Successful background in system administration, top-down networking implementation, system analysis, technical support, optimization and troubleshooting.• Strong experience in implementation of large-scale networking solutions, based on different operating system technologies, various hardware and software.• Experienced Engineer specializing in analyzing and solving complex IT problems.• Good understanding of ITIL principles (passed ITIL v3 Foundation test).• Independent, resourceful and detail- oriented individual, able to quickly grasp new technology and work effectively in the team demonstrating good organizational and interpersonal skills• MCITP Enterprise Messaging Administrator on Exchange 2010•MCSE holder• MCITP Windows Database Administrator SQL2005 (MCDBA) • LinkedIn profile http://www.linkedin.com/in/vsudenko Microsoft Windows Server 2008/2003/2000/NT • Linux (Unix, Aix, Solaris, HP-UX) • MS Exchange, Lotus, Web, FTP, Proxy servers, MS IIS, MS Project, Tivoli• MS Active Directory• TCP/IP, LAN, WAN, VPN, DNS, DHCP• Virtualization technologies (VMware, Virtual PC).• Citrix MetaFrame Server - administrator• Backup systems (VERITAS Backup Exec, ARCserve, IBM Tivoli Storage Management) Good knowledge MS SQL 7.0 - 2012, stored procedures, backup, DTS, Jobs, restore from Log, etc.

    Associated with: Tower Group

    $30.00 /hr
    6,340 hours
    4.97