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  1. Ramesh Chowdhary

    Ramesh Chowdhary Agency Contractor

    The Solution Architect

    India - Last active: 09/19/2014 - Tests: 1 - Portfolio: 5

    Ramesh Chowdhary is here to consult businesses with his 13 years of industry experience with over 10 years of strong experience in Architecture of products and services (Finance/Mortgage, Auditing, Retail), Technology Innovations, Customer Relationship/Interaction, Requirements Gathering & Analysis, Architecture Definition, Design, Development and Testing using Object Oriented Concepts & Design Patterns on Java/J2EE platform and accomplished significant results in terms of Deliverables, Configuration & Change Management, Best Practices, Coordination, Team Work and Leadership (directly managed upto 35 team members and over 200 indirectly) and Customer Satisfaction, In-House and Corporate Trainings.

    Groups: SocialEngine

    Associated with: Giggs IT Solutions Pvt. Ltd.

    $20.00 /hr
    58 hours
    3.95
  2. Alexandros Marnikas

    Expert Oracle Java Developer

    Greece - Last active: 9 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. James Shea

    James Shea

    Change Leader/Portfolio Program Manager/Process Optimizer/

    United States - Last active: 14 days ago - Tests: 1

    I am a skilled program executive with over twenty-five years of delivering programs in a variety of industries; including full ERP systems implementations (Peoplesoft, Oracle SAP Hana), SaaS solution including Salesforce and Workday. I am very familiar and experienced with the SDLC, Waterfall, RUP, Agile, utilizing scrums for successful delivery of major technology programs. I am and have led CMM compliant development projects across a very complex set of applications solutions. More recently I have been responsible for the development and implementation of a global data management strategy and model to support business forecasting and reporting. Responsible for driving and completing the CCAR modeling process for liability products for a large global insurer. Leveraging lean thinking and six sigma has enabled the process improvement programs I have led to achieve substantial gains across, finance, human resources and data intensive marketing functions. I am looking for a challenging role to help drive the success of the business and the people who make it all happen. One of my key critical success factors has been my ability to collaborate and work across an organization to get virtual teams moving as "ONE". It is exciting to grow and develop teams both technical and non technical. I have the experience to play a role in the successful delivery of key programs.

    $200.00 /hr
    0 hours
    0.00
  4. Jim Hunter

    Jim Hunter

    Expert Software Tester and Project Manager

    United States - Last active: 08/22/2014 - Tests: 2 - Portfolio: 1

    For 20+ years, I've utilized my expertise within business and technology to deliver projects for companies with a project success rate better than twice the industry average! Contact me today to find out how I can help you! Although I am capable of filling any role on your project, my core competency lies in software testing, project management, and complete end to end management of business & technology projects. I have successfully filled the roles of project manager, analyst, designer, programmer, tester, and implementation specialist. I have completed numerous projects within the public/commercial domain. Most projects in my career have utilized Java, Javascript, HTML, XML, Visual Basic/.Net, and Oracle or DB/2 databases. I also have some experience with PHP, MySQL, and MS-SQL Server databases. I develop software projects as client-server, multi-tier, enterprise applications, and website applications. I develop strategic plans and complete project implementations! I am seeking opportunities to complete projects for you or your business. My work for you is performed within the United States and is guaranteed to be right! My specialties include: process improvement initiatives, provided project management, project implementation, new software development projects, software quality assurance testing, software testing including test plans, user acceptance testing, testing projects, testing team, software development lifecycle methodologies (SDLC), full lifecycle and development methodologies, testing methodologies, project management methodologies, software development life cycle, software development methodologies, software development process, managed testing, test environments, test coverage, testing phases, defect reporting, test schedules, software process improvement, overall test, testing effort, testing process, test scenarios, testing strategies, application testing, implemented testing, automated test scripts, defect resolution, managed and created test data, client-server, thin-client, multi-tier, mobile applications, custom software development, testing activities, system testing, testers, software defects, status reporting, business analyst, development of leadership and management best practices through speaking, training, mentoring, coaching, and consulting

    $48.89 /hr
    0 hours
    0.00
  5. David Halbrštát

    David Halbrštát

    IT Analyst / Business Architect

    Czech Republic - Last active: 01/14/2014 - Tests: 1

    I am available for few days contracts. Typical short activities you need some knowledge and expertise for: * Transforming wishes into requirements * Business process modelling * Transforming business requirements into basic system requirements and making estimations * Implementing of new analysis methodology (you need somebody with experience and he is free from daily in-house maintenance) * To justify your innovation plans by revisions from the outside * To revise matching of your requirements with analysis from your IT supplier * Consultation about some B2B integration solution * Design and optimization of data model and SQL solutions My very experience is about analysing of solution - from business needs, through requirements management and process analysis to design of SW solution. I have worked in several positions like a team leader, member of large team or in one-man-show team. There is also experience with database design and programming in a past. Skill keywords: business process, analysis, solution design, estimations, presales, team leading Technology keywords: BPMN, UML, SQL, B2B, EDI Domain keywords: public administration (public contract, online auction), retail, logistic, insurance Abstract role: translator between business and development Personal analyst know-how: http://sites.google.com/site/davidhalbrstaten The price is valid for work within Czech Republic. The price for working abroad will be calculated individually.

    $50.00 /hr
    0 hours
    0.00
  6. 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
  7. 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
  8. Gustavo Bonalde

    Gustavo Bonalde

    Agile Project Manager / Coach & Trainer

    Venezuela - Last active: 02/27/2014

    Great experience helping Teams to transform and improve their agile practices, in order to improve teamwork, collaboration, comunication and produce better outcomes. System Engineer, Master in Business Administration PMI PMP Certified Certified Scrum Master - ScrumAlliance Certified Product Owner - ScrumAlliance IBM Certified Specialist Rational Team Concert V3 IBM Certified Solution Designer Rational Unified Process v 7.0 IBM Certified Specialist Rational Requirement Management with Use Cases Certified Scrum Trainer at: Telefonica Venezuela ICO Group (Miami-US) Celistics (Miami-US) Ferreteria EPA FEBECA Trascend DanaConnect Corporación Sybven

    $16.67 /hr
    0 hours
    0.00
  9. Tanmoy Mukherjee

    Tanmoy Mukherjee

    Expert Business Analyst with Project Management and Consulting Skill

    India - Last active: 12/21/2013 - Tests: 1

    Professional Synopsis  Around 13 years of experience in Business Analysis, Project Management & Software Development with techno-functional expertise in research & development, implementation, operations & support functions in different Domain/Vertical.  Awarded as Employee of the Month in the month of November 2008 and May 2011 at Mphasis, an HP Company.  Certified PMP (Project Management Professional) by PMI, USA.  Certified PAHM (Professional, Academy for Healthcare Management) by AHM & AHIP, USA.  Certified ITIL (Information Technology Infrastructure Library) Foundation Professional by APMG.  Adept in analyzing information system needs, evaluating end-user requirements, custom designing solutions, troubleshooting for complex information systems management.  Adept in end-to-end development of software products from requirement analysis to system study, coding testing, de- bugging , documentation and implementation.  Adept in Healthcare Payer Business knowledge including Healthcare Reforms, HIPAA, EDI X12N 4010, EDI X12N 5010, NCPDP SureScript, MetaVance.  Adept in different kind of projects including Product Development, Support and Maintenance, Services and Consultancy through different project approach, i.e. Iterative, RUP, Agile, Scrum.  Adept in Enterprise Business Architecture like TOGAF.  Adept in best practices of IIBA, PMI, APMG.  Adapt in multiple Business Domains: - Healthcare Insurance, Annuities/Pension, Benefit Administration, Education and eLearning.  An effective leader with proven abilities in leading teams during the project phase and guiding team members and enabling knowledge sharing among the team.  Strong problem solving skills coupled with confident decision making for enabling effective solutions, leading to high customer satisfaction and low operational costs.

    $29.88 /hr
    0 hours
    0.00
  10. Gleb D.

    Gleb D.

    Business Analyst, Project/Portfolio/Risk Manager

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

    Seasoned professional with over 20 years of experience in professional services in information technology, including project (Agile, RUP, MSF), program and project portfolio management, business analysis and modeling (UML, eEPC, IDEFx), requirements and product management, risk advisory (ORM, GRC), and many more. My focus areas include corporate software implementation and systems integration, delivery of advisory and software solutions in risk management (especially operational risk management in financial services industry and GRC for non-financials), enterprise PPM, and IT governance. The client portfolio includes local large and mid-size companies in Financial Services, Public Sector, Telecommunications, FMCG, Energy & Utilities, Retail and Real Estate. Most projects were fixed-price, which requires accurate planning and forecasting along with proactive risk management, and alignment of all work and resources across the firm.

    $100.00 /hr
    0 hours
    0.00