Oracle Pl Sql Freelancers

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Oracle PL/SQL Job Cost Overview

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Upwork Oracle PL/SQL Jobs Completed Quarterly

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

1

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

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Last updated: July 1, 2015

Popular Oracle PL/SQL Searches

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  1. Durba Saha

    Durba Saha

    Experience in sourcing and 6 years of industry experience in db dev

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

    To make a mark and excel by using my capabilities, knowledge and expertise and to grow with the organization I work with. I would like to be Innovative and Progressive. Experience in sourcing of candidates for technical position across USA. Experience in technical recruiting, LinkedIn recruiting 6 years of experience as a SQL Server developer. Extensive experience with SQL Server, BI in Microsoft Technology(SSIS, SSRS) , Error Handling and SQL Tuning, writing stored procedures, functions, trigger, views implementing business logic ,backup restore and copy databases in same or remote servers. Also having experience in ORACLE Database, MySQL, VB scripting and MS Office.

    $6.67 /hr
    1,112 hours
    0.00
  2. Pavan Mistry

    Pavan Mistry Agency Contractor

    Software Engineer

    India - Last active: 02/05/2014 - Tests: 5 - Portfolio: 6

    Over the last 3 years, I have developed an array of Database driven Web Application, using MySQL, PostGreSQL, Oracle, MongoDB, PHP, Zend, Drupal, Codeigniter for start-up company to SAAS (Enterprise Level Application ). My core area of interest is Database programming & Middle ware with extensive knowledge of Design Pattern and OOP programming paradigm. I am seeking for opportunities to work with Database driven Web application, Mobile Web application and Database development. I have experience of writing stored procedure and SQL Script. I have also sound knowledge of AJAX, COMET and Unit Testing.

    Associated with: CactusTechnology

    $10.00 /hr
    2 hours
    0.00
  3. kolitha karunarathna

    kolitha karunarathna

    Team Leader /Senior Software Engineer

    Sri Lanka - Last active: 6 months ago - Tests: 2 - Portfolio: 5

    I'm interested in investing my time in entrepreneurial activities helping businesses to grow further using IT based integrated applications, online trading applications, ERP applications and to develop and utilize tools to gain business intelligence for better decision making and to improve profitability and productivity. I believe that my strong analytical ability together with my passion for business and computer science helps businesses to grow further. I have been a enthusiastic software researcher, designer and developer. I'm specialized in developing software based applications using open source technologies. I have more than 7 years of software development experience developing large scale web applications, desktop applications, and few mobile applications. I'm a specialist in developing applications using JAVA and PHP based technologies. This includes good architectural knowledge on Jboss infrastructure based ejb, Spring, Hibernates and Struts integrated environments and frameworks. I have worked as a team lead on few projects, holding lead position my main responsibility was to guide the team to meet the technical and business objectives, guide the team to improve efficiency, reliability and effectiveness. Identifying new technologies which comply with latest industry standards and implementing those to acquire that operational advantage was another responsibility. Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include some of my competencies. Other Competencies include - - Project Management - Entrepreneurship & Business Development. - Quantitative Financial Research and Investment Analysis. - Management and Business Administration. - Strategic Human Resource Management. - Human Psychology. - Process Mining - Data Science Managing the software development process and overseeing the project progress, schedule development time lines, resource allocation and project planning, risk management and providing solutions, guidance and client management with satisfaction include my other competencies.

    $30.00 /hr
    937 hours
    0.00
  4. VIKAS SAWANT

    VIKAS SAWANT

    Oracle Senior Developer

    Singapore - Last active: 12 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
    0.00
  5. Malik Ahad

    Malik Ahad Agency Contractor

    Software Engineer

    Pakistan - Last active: 27 days ago - Tests: 3 - Portfolio: 2

    I build websites on Asp.net,WordPress, I develop web and Desktop applications, I project manage throughout the development cycle. I have a BS(honer) in Computer Science and over 3 years of industry experience. I have worked as Software Engineer for CMMI Level 5 company in Pakistan. I now specialize in financial suite application (web or desktop application development), developing and maintaining built on the power builder or Visual studio,WordPress platform. I am focusing on dot net and power-builder because after many years of Microsoft dot net development enterprise software, I believe it is one of the most robust, scalable and extensible framework available right now. It satisfies the requirement of 90% of websites and desktop that clients seek to build, namely, an attractively designed and user friendly front-end connected to a database and content easily administered via a back-end application. I think dot net and power-builder provides the most cost-effective solution to this requirement. Previously, I have worked as a software engineer, software Developer, software Designer, Help-desk support.

    Associated with: Software Solution Provider

    $6.00 /hr
    5 hours
    0.00
  6. Bruce Tomlin

    Bruce Tomlin

    Database Architecture and Business Intelligence

    United States - Last active: 19 days ago - Tests: 1

    www.tomlin1.com Very seasoned Database Architect, all major databases, specializing in ERP system databases and conformed dimensional database models, ETL. I am an expert in all facets of Cognos, MS and was a Sr. Consultant for Cognos and IBM. I do everything from requirements to delivery and lead remote teams. My rates may vary from below depending on size of organization, complexity, duration, and travel. My data center is fully equipped with multiple systems, loads of software and solid wired and wireless communications with VPN, GoToMeeting, PCAnyWhere, LogmeInRescue. I am a proven professional of some notariety in my field. My client list includes companies like Boeing, Disney, U.S. Navy, U.S. Air Force, DoD, NISH, Farmers Insurance, Entergy, Pan America Life Insurance Group and many more. I also work to help small companies in need of quality people. The price listed here is negotiable.

    $205.56 /hr
    0 hours
    0.00
  7. Jeanette L.

    Jeanette L.

    Crystal Report Writer

    United States - Last active: 2 months ago - Tests: 3 - Portfolio: 3

    I am interested in contracting or part-time work creating or troubleshooting Crystal Reports or SSRS reports. I have 5 years experience in usage of SQL Oracle (2 years of SQL Server) and 4 years experience in Crystal Report/Webi Report writing and Business Objects Administration. I have created reports for Electronic Medical Records and ERP applications/databases. I also have a very good understanding of network applications and have experience with VPN, telnet, and SQL Developer. I am fluent in English both written and verbal. My primary goal is to provide you with efficient and professional reports, but if you require a lesson or two on how to use CR, I can provide that service as well. I have experience teaching Crystal Reports and can be a trainer or mentor for you and/or your team.

    $33.33 /hr
    23 hours
    0.00
  8. Jasvinder Singh

    Jasvinder Singh Agency Contractor

    Jasvinder Singh

    United States - Last active: 28 days ago - Tests: 5

    US based, very approachable senior IT professional seeking to build long term relations with clients by delivering on time, in budget and quality software products. I can be reached out anytime through e-mail/phone. I can support my client in multiple technology areas, including but not limited to website development, database administration, system administration. Can help clients to make better technical/strategic decision in any area of technology. To build my reputation among my clients, I can provide very senior level references from large organizations with USA. On request basis, can also share my public profile/experience.

    Associated with: AzTec Services LLC

    $27.78 /hr
    0 hours
    0.00
  9. Alexandros Marnikas

    Expert Oracle Java Developer

    Greece - Last active: 1 day ago

    I started my professional career in Vodafone as Software Engineer. My team developed and maintained projects for the Vodafone’s network. We worked with SQL loader to load data in Oracle 8i. Within Oracle database i developed procedures and packages to create statistics for the traffic of Vodafone’s network at PL/SQL. Moreover one major fact was the development of the payroll application for the Greek public sector using Oracle 8i as database and Oracle Forms and Reports 6i for the presentation of the data. Additionally one major fact was the development of a new project in Intrasoft International for OLAF. The project manipulated the information provided by OLAF officers and the aim of the project was the calculation of the risks for the vessels and containers approaching the European coasts or passing the European borders. The database was Oracle 9i and ColdFusion was the Software for displaying data in Screens. At the second stage the application server was BEA Web logic 6 and Java (bean and servlet) to promote the data on the screens. I was the designer of the database using 3NF model designing index strategy, triggers using high SQL performance tuning. Also i was the developer of the project using PL/SQL Coldfusion and i assisted the implementation in Java. Also i developed projects using Java in Mediation system to implement the traffic going to Billing system. There were complicated rules for the billing system, selecting the correct data according to some characteristics receiving the correct tariffs. Also I had used retention policy in some cases to give priority in selection queries to create statistics (use of database as data ware house and business intelligence) and sometimes I gave priority in the completeness of the billing cycle (used as OLTP database) and in transactions. Another project I was involved was the reception of Web Services (concerning network results) transforming data using Json objects and passing them in jsp using Ajax. We used jQuery to display the data on screens (div, css and other html elements). During this implementation i solved problems concerning the various browsers and especially Internet Explorer (i have downloaded Development tools to have in screens all Internet explorer versions) and for this reason i used jQuery which gives the opportunity to work all the html elements in all browsers including Internet Explorer. Nevertheless to face all problems i used special features in css only for Internet explorer 7 and 8. In addition i have worked in a project for the Greek customs. I am responsible to deliver some parts to the client. These parts concern all the major software components started from JSF, Java, JPA Workflow Spring MVC and at the end Oracle 11g. I have installed Oracle 11g in Linux environment using OFA (Oracle Flexible Architecture). I am responsible for monthly backup (consistent full backup). I also faced problems concerning all database problems (for example problem with tables, synonyms, and users’ quota in table spaces). Moreover i have developed rules with Java for the business of the project. The functionality of the project is the exchange messages xml using JMS and checking the integrity using xsd files. The data of the message are being transformed in objects passing validation according to some rules and then are loaded at Oracle 11g database. The framework used to load data is JPA using JPQL language. Within project i use Spring Webflow MVC for the dynamic navigation decision. In addition I use Oracle Enterprise Manager to change initialization parameters like the archiving of the database (set in archive log mode the database) memory (maximum and target memory) check the performance of the database using the advisors like memory advisors, sql advisors from which I can find database problems like bad writing queries and index missing. Moreover I have created a prototype using JSF 2 with rich faces 4 and Spring Web flow MVC 3.1. After the creation of the prototype we have implemented the screens at JSF. The screens have been accepted by the client. At the second stage we have implemented the validation, submission and the search results using JPQL. The configuration has been implemented using JTA and the provider for the JPA is OpenJPA . At the search i have proposed to use dynamic SQL using JPQL. In addition i have created the database Oracle 11g 2.0.3 at Linux Red Hat using Optimal Flexible Architecture. After the creation i have changed database settings to suit to our needs. This prototype includes the configuration of Eclipse Juno, Apache Tomcat 7 as Application Server and maven. In addition i have a knowledge of IBM Rup disciplines methodologies and UML diagrams. In Analysis we retrieve the requirements we fix class diagrams then the use cases from use cases the sequence diagrams.

    $16.67 /hr
    0 hours
    0.00