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  1. Khadija T.

    Khadija T.

    Freelancer

    Tunisia - Last active: 3 months ago - Tests: 10

    i am good at programming (in several languages C#, c++, java,... and several frameworks hibernate, J2EE.. ). translation and writing are my passion. I am french native speaker I have a TOEIC certification

    $7.78 /hr
    152 hours
    4.61
  2. Alexandros Marnikas

    Expert Oracle Java Developer

    Greece - Last active: 4 days 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
  3. Kirill Gorlovsky

    Kirill Gorlovsky

    System/Business Analyst

    Russia - Last active: 4 months ago - Tests: 3

    I have 8 years work experience for the one of the world's major software engineering company. My primary customer is the world's leading company in aerospace industry. My responsibilities as system/business analyst include but are not limited to: 1) Business process analysis and documenting 2) Project estimations and scheduling assistance 3) Detailed system requirements gathering, analysis and documenting 4) Solutions design based on gathered requirements (including UI design) 5) Communicatons with customers including knowlege transfers, demos, release scope agreements etc. 6) Team leadership and new team members coaching 7) Process improvement within the project team 8) Methodological consulting I also have a QA experience as test designer/tester/team lead. I also conduct trainings dedicated to software development methodologies and visual modeling.

    $12.00 /hr
    0 hours
    0.00
  4. Adriana M.

    Adriana M.

    IT Project Manager, Operations Manager, Coach, MBA, PMI-PMP, ITIL

    Romania - Last active: 06/07/2013 - Tests: 15 - Portfolio: 1

    My goal is to utilize my extensive background in the Information Technology industry where I've held roles in IT Project management, systems analysis, and in IT Service delivery management. My core competency is in the area of IT Program and Project Management. I hold an MBA degree along with a Economic Engineering degree with specializations in Electronics. I'm also a certified Project Management Professional (PMI-PMP), and Information Technology Infrastructure Library (ITIL). I also implemented an IT near-shore center in Romania from the role as Managing Director. I am fluent in English and German, and at the conversational level in French. I'm seeking opportunities to lend my extensive experience in Information Technology project management, to deliver projects on time and on budget at the quality level expected by the customer. I have experience as coach for achieving success in life and career through self change and improvement of life vision.

    $44.44 /hr
    0 hours
    5.00
  5. Karim A.

    Karim A. Agency Contractor

    PHP Web Developer (Wordpress, Drupal, Joomla, Prestashop, Magento)

    Morocco - Last active: 07/27/2013 - Tests: 12 - Portfolio: 14

    Over the last 4 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL 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 also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.I also want to activate my skills acquired during my training and experience in IT.

    Associated with: NetOryx

    $13.33 /hr
    17 hours
    4.51
  6. Gaston G.

    Gaston G.

    Senior Web/Desktop developer

    Peru - Last active: 09/13/2013 - Tests: 1

    Over the last years, I have developed a wide range of corporate websites using asp, asp.net, visual basic 6.0, visual c# 2005, ms sql server 2000, 2005 and 2008. I know relate techs like CSS, HTML, jquery, json. My core competencies lies in a strong desing of app tiers, like data tier, business tier and client tier. I also have strong knowledge of t-sql for sql server. I have had a lot of stored procedures, trigger, scalar and table functions. I am seeking perfection in my work all the time. I know perfectly uml and rup. I am a excelent database modeler, I work with architectonical designs for this goal. My knowledge about c# is from 7 years ago when i decided work with this language. Nevetheless, I have worked with visual basic 3,4,5,6,2005 for more than 10 years. In the last 2 years I have been working in a desktop app for commercial warehouse. This app was developed in c# 2008, .net framework 3.5, sql server 2008, nettiers 2.3 with codesmith tools. This app can be the basement for future developments.

    $11.11 /hr
    0 hours
    0.00
  7. Bács A.

    Bács A.

    Business Analyst, MBA/DESS

    Hungary - Last active: 02/02/2014

    IT Business Analyst with software development background. Experience managing whole project lifecycle from requirement gathering to implementation and user training. I have worked effectively with individuals at all levels, at different functional areas (end user to management level) at the side of IT solution providers, procurers and consultancy companies as well. Gained experience working for prominent Hungarian financial institutions as a software developer/project coordinator, business analyst. As middle manager I was responsible for the complete IT infrastructure of a credit institution. Major domain specific areas of expertise: document management; electronic form processing; customer relationship management (CRM); workflow management systems; credit management systems, electronic channels. Tools and methodologies: RUP, Agile, OOP, Rational, GENT, Adonis, Aris, Microsoft Office, MS Project, SOA oriented approach, XML, SGML. Ability to work in english, french, hungarian and romanian languages. Primary objectives: IT business analysis, requirement gathering and management, modeling, writing requirement specification, functional modeling, writing user and technical documentation. Available also for tasks as: project management, writing test plans, testing, support and maintenance activity.

    $22.22 /hr
    0 hours
    0.00
  8. Sam Shah

    Sam Shah

    Salesforce Functional consultant

    United States - Last active: 03/20/2014

    I am experienced salesforce consultant and certified admin. I would like to work part time on some mini projects. I have experience in requirement Analysis, Functional Analysis, configuration, Integration, Testing and Maintenance of Application. Strong knowledge of synchronization, data-modeling, data extraction, transformation, data loading, scheduling, monitoring, and reporting in a cloud computing environment.

    $30.00 /hr
    0 hours
    0.00
  9. KRISHNA CHINTALAPUDI

    KRISHNA CHINTALAPUDI

    Software Developer

    India - Last active: 03/21/2014 - Portfolio: 1

    TECHINICAL QUALIFICATIONS  DIPLOMA IN ELECTRONICS at STAR Computers with ‘A’ Grade  PC HARDWARE MAINTENANCE & ADMINISTRATION with ‘A’ Grade  PROFESSIONAL NETWORKING PROGRAMME With ‘A’ Grade: OTHER QUALIFICATIONS  Presented a paper on Mobile Computing and Operating Systems in an International Conference held at Miracle Educational Society Group of Institutions.  Participated in Confluence 2012-International Business Summit of IIM Ahmedabad  Participated in a workshop on Entrepreneurship development Camp, held at Miracle Educational Society Group of Institutions.  Presented a paper on Blu Ray technology at Miracle Educational Society Group of Institutions.  Participated as Coordinator in the event SIIMAD (Symposium for Innovation and Implementation in Mobile Application Development )

    $33.33 /hr
    0 hours
    0.00
  10. Edwin P.

    Edwin P. Agency Contractor

    Master of Science in Engineering

    Colombia - Last active: 11/26/2014

    I´m Master of Science in Engineering with emphasis on Systems Engineering. My specific area of research involves the use of new programming paradigms, advanced software architectures, service-oriented computing. Specialist application development in Java, .NET, Delphi, C++, and techniques and best practices of software engineering and applying design patterns. I possess knowledge and experience in the design and implementation of solutions in different programming languages, platforms and computing environments. Courses taught; Software Engineering, Data Structures, Theory of Computation, Programming Languages, Algorithms and Programming, Object Oriented Programming, Programming in. NET, Programming in Java, Programming in C + +, Desing Web (HTML, CSS, Layout, PHP).

    Associated with: Giga IT

    $21.00 /hr
    0 hours
    0.00