Oracle Pl Sql Freelancers

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Oracle PL/SQL Job Cost Overview

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

Upwork Oracle PL/SQL Jobs Completed Quarterly

On average, 1 Oracle PL/SQL projects are completed every quarter on Upwork.

1

Time to Complete Upwork Oracle PL/SQL Jobs

Time needed to complete a Oracle PL/SQL project on Upwork.

Average Oracle PL/SQL Freelancer Feedback Score

Oracle PL/SQL Upwork freelancers typically receive a client rating of 4.80.

4.80
Last updated: July 1, 2015

Popular Oracle PL/SQL Searches

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  1. Viktor L.

    Viktor L.

    Governmental and Enterprise application developer

    Hungary - Last active: 07/29/2014 - Portfolio: 2

    My primary profile are governmental and enterprise systems and application development. I'm proficient in large, distributed (even homogenous, like Java EE and heterogenous) systems, data warehousing and business analytics. Amongst my clients were the Hungarian Police Department, Department of Healthcare, Netrisk (one of the largest hungarian insurance portal), Generali Inc., OTP (the largest hungarian bank group) and Malév (the hungarian ex-airways company) and various telecom, insurance and development companies. I'm skilled in wide range of tools/frameworks (Oracle Database 10g-12c, SQLDeveloper, Warehouse Builder, Eclipse, Netbeans, JetBrains applications; APEX, Java EE, Symfony...etc.) on various Linux environments, server applications (Oracle EL, Red Hat, Debian, Ubuntu; JBoss, WildFly, GlassFish, Tomcat, Apache webserver) and languages(Java, PL/SQL, Python, BASH, PHP, JavaScript...etc.) in the full stack of development, from architecture to deployment, monitoring and maintenance.

    $45.00 /hr
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  2. Terence Clark

    Terence Clark

    Experienced Database Developer - Oracle, PostgreSQL, SQL Server

    United States - Last active: 02/03/2014 - Tests: 1

    Experienced Database Developer looking for an opportunity to help your business. I have 8 years of experience with several database systems including Oracle, SQL Server, PostgreSQL, and Access. I've also written and developed ETL processes moving and standardizing data between the database systems listed above. My primary background is in Oracle and I have been working with high-end PL/SQL scripting for about 8 years. I also have a background in ANSI SQL queries and skills working with large-scale data environments including both data warehouse and transactional environments. I've done a considerable amount of data modeling as well as some light database administration as well as scripting in Visual Basic, Python, and some Java. I can work in Unix/Linux and Windows environments. If you a have a database, large or small, that you need built, optimized, or improved, I'd be glad to help.

    $33.33 /hr
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  3. Ignacio Durli

    Ignacio Durli

    Software Engineer

    Argentina - Last active: 08/05/2014 - Tests: 5

    I am a talented Software Engineer with more than 7 years experience in software platforms for Telco custom solutions. Experienced in designing software products developed under different language technologies such as C, C# and Java. I also have experience in telco's standard protocolos such as SMPP, SIP or Camel. Very enthusiastic in project management activities, currently working as a project manager in mid-size platforms.

    $38.89 /hr
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  4. Alessandro Flores

    Alessandro Flores

    Senior IT System Specialist

    Brazil - Last active: 08/13/2014

    More than 11 years experience as a Computer Engineer for Information Technology industry with extensive experience in project management and, systems architecture, development, testing, deployment and integration, support operation, working at large national and multinational companies. Over the last 9 years I have had the opportunity to work at small- to large-sized projects at Telecommunications industry, providing services for the following telecommunications companies in Brazil, Sercomtel S.A., Brazil Telecom S.A. and Oi S.A. Extensive experience in all Systems Development Life-Cycle phases using the following development approaches, Traditional, Spiral, Cascade and Agile. Experience in project management using PMI, Scrum and, ITIL practices, focused on delivering quality products, on schedule and, without additional cost. Senior IT System Specialist IBM, Rio de Janeiro, Brazil 2010 – 2014 IT and Telecom Consultant Accenture S.A., Brasília, Brazil - (hired as the third) 2007 – 2010 Mobile Applications Consultant Visão S.A., Brasília, Brazil 2006 – 2007 Programmer Analyst Gelt Tecnologia e Sistemas LTDA, Londrina, Brazil 2005 – 2006 Network Administrator Zenaplast, Bandeirantes, Brazil 2005 – 2005 Caixa Econômica Federal, Londrina, Brazil 2002 – 2004 Expertise & Skill Good overall system knowledge of the Business Support System (BSS) and Operations Support System (OSS) infrastructure; Good knowledge of the Business Process Framework (eTOM) and Information Technology Infrastructure Library (ITIL); Solid end-to-end understanding on how to realize prepaid/postpaid as well as fixed/mobile convergent charging solutions; Very good knowledge of mediation systems, such as Comptel’s Mediation Device Solutions (MDS), Mediation System Module (MxDR), DMV System, Billing Mediation Platform (BMP), Ericsson Multi Mediation (EMM) and In-house systems; Solid understanding of systems deployment, migration and integration; Good knowledge of other telecommunications systems, such as Billing, National and International Roaming, Interconnection, Business Intelligence, NRTRDE, Signus and other; Very good knowledge of several Network Elements, such as TDMA (Ericsson), GSM (Ericsson/Nokia), SMS (Comverse/Huawei), MMS (Alcatel), GPRS (Alcatel/Ericsson), VPN(Alcatel), STM Satelite, ADSL, IPTV, IPCENTREX and other; Good knowledge of software development methodologies such as Traditional, Spiral, Agile and XP; Very good knowledge of Operating System, such as Unix, Mac OS X, Linux, FreeBSD, Solaris, HP-UX, ChromeOS and Windows; Very good knowledge of Scripting/Programming Languages, such as Objective-C, Gcc/g++, C#, C, C++, Java(J2ME, J2SE e J2EE), Shell, Slang, DUP, TCL, GNU Make, PHP, ASP and PL/SQL; Solid understanding of development using thread management, deadlock, thread-safe programming, concurrency design patterns, shared memory and other; Very good knowledge of Database, such as Oracle, MS SQL Server, MySQL e PostgreSQL, MongoDB; Very good knowledge of IDE and SDK, such as Xcode, Interface Builder, SDK Android, Arduino, Visual Studio, Eclipse e NetBeans; Good knowledge of Versin Control System, such as PVCS Version Manager, CVS, Subversion and Github; Windows Services; Serialization; Remedy – Action Request System; HP Quality Center; Rational RequisitePro; MSProject; ABAP, ABAP-OO, ABAP Web Dynpro, SAP Netweaver and SAP SD; UML; XML; SOA;

    $37.00 /hr
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  5. Chip Allee

    Chip Allee

    Excel VBA Master

    United States - Last active: 12/02/2014

    Highly experienced in all aspects of Excel programming. VBA, .Net VSTO, database integration (Access, Oracle, SQL Server), ADO, VBA legacy conversion, custom ribbons, interactive charting Excel integration with third party charting tools, all versions of Excel up to 2013. Extensive process automation, instrumentation, robotics, process control. Many years of business analysis and automation in Science, Engineering, Finance, business processes, Biotech. 10x programmer focused on highly efficient coding and streamlining for long term sustainability. Very skilled at refactoring legacy spaghetti code. Known for completing complicated Excel challenges in a fraction of the time of less experienced coders.

    $75.00 /hr
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  6. Borut Janša

    Borut Janša

    Innovative developer, project manager

    Slovenia - Last active: 4 months ago - Portfolio: 1

    As a physicist and economist I believe that I am very creative. I use unusual way of thinking which helps me to solve problems that look insolvable at first and I find different ways to improve the results. Strong analytical skills allow me to understand problems and to understands markets. I am widely experienced in different fields from IT, analytics, process optimization, trading and portfolio management. I worked as project manager at Halcom Informatika and helped the company to win the award for the fastest growing company. I leaded the team of analysts at Gen-I and helped to build one of the most advanced analytics for the Southeastern European power markets and I like to develop in various technologies (Java, Matlab, Visual basic etc.) and various databases (DB2, Oracle, SQL server).

    $33.00 /hr
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  7. Roman K.

    Roman K.

    .Net, Oracle SQL developer participated in large ERP projects

    Russia - Last active: 05/10/2014 - Tests: 1

    Over the last 11 years, I have taken part in several projects of developing and deploying line-of-business applications for big corporations and goverment. My core competency lies in automation finanсial business processes of medium and big companies. I have experience of using Oracle PL/SQL, C#, VB 6.0/VB.Net, .Net 2.0/4.0 framework (WinForms, ADO.Net, XML/XMD/XLST, .Net remoting), DevExpress, Subversion (SVN), Nant, Cruise Control .Net., Visual Studio 2008-2012, SQL Developer, TOAD I am seeking opportunities to build windows desktop applications leveraging .NET framework and database technologies. I also have some experience in the following areas: MS Office automation, WPF, Oracle E-Business Suit.

    $50.00 /hr
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  8. Mikhael Spivak

    Mikhael Spivak

    Database Developer/Administrator, Data Warehouse Engineer/Architect

    United States - Last active: 01/24/2014 - Tests: 2

    Senior Data Warehouse-Business Intelligence (BI) Engineer/Architect, and Database (RDMBS) Developer/Administrator, with extensive hands-on experience in agile, fast-pace, cross-functional environments. Well-versed in all areas of system development life-cycle for centralized client-server, and distributed, multi-tenant RDBMS platforms; such areas include: data analysis, architecture, modeling, development, testing, implementation, and maintenance. Engineered and implemented transactional (OTLP) and analytic (OLAP) database applications for following industries: Healthcare Practice Management/Electronic Medical Records, Life/Health Insurance, Distributed Marketing Resource Management, On-line Payment Processing, Credit Risk Management, and Corp. Banking. Specializes in scale-up and/or conversion of monolithic client-server database systems into highly robust, scalable, distributed data service platforms, utilizing following architectural practices: Service Oriented Architecture, Software-as-a-Service, and Platform-as-a-Service. Designs and deploys DB applications for dedicated and/or hybrid, Operational and Data Warehouse/Mart systems, incorporating various development stacks, with following technologies: RDBMS (PostgreSQL 9.x, MySQL 5.x, Oracle 10.x, DB2); Data Warehouse (DW)/BI/BigData (Pentaho BI Server 4.x CE, Mondrian 5.x, Hadoop Hive); ETL/DI (Pentaho, Talend, Informatcia, DataStage); Reporting (Pentaho, Jasper); Data Modeling (Erwin, Embarcadero, Toad); Programming (DB: SQL, PL/SQL, MDX, HQL, Shell Script, PHP, Python, Java, HTML, XML); NoSQL DMS (Cassandra 2.x, MongoDB 2.x, Hadoop Hbase); Operating Systems (CentOS 6.x, FreeBSD8.x, Ubuntu 12.x, Fedora Linux 7.x, Solaris 10.x, Windows Server 2003/NT); Backup & Recovery Managers (pgBarman 1.2.x, Oracle RMAN), Load-balancing & High Availability (PosgreSQL Replication Clusters, Oracle RAC, HAProxy); VCS and CI (GIT, Jenkins, Chef); Project Management (JIRA, RedMine)

    $40.00 /hr
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  9. 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
    0 hours
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  10. Philip Crowder

    Microsoft Certified Developer and Infrastructure Engineer

    United Kingdom - Last active: 1 month ago - Tests: 4

    I am an IT professional with 15 years experience within the IT industry, I am a Microsoft certified software developer as well as a Microsoft Certified Infrastructure engineer. I aim to be as successful as possible in my field and feel that my experience as both an IT manager and software developer give me the required skills to be one of the more useful freelancers when it comes to development of bespoke solutions.

    $60.00 /hr
    0 hours
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