Arnab Karmakar
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Arnab Karmakar

Java/J2EE/MQL4/Forex/Futures/Stocks Developer/Trader


Karimganj, India


Over 6 years 6 months of Professional Java Enterprise Software Analysis, Design & Development experience java/j2ee technologies Over 6 years 6 months of experience in full software development life cycle (SDLC) using agile Development methodology such as Rational Unified Process, Scrum, and agile Programming Expert in collections, core java. Industry Exposure includes Finance/Healthcare/Technology/Gaming. Expertise with Hibernate framework/JPA. Experience in Service Oriented Architecture (SOA) and Distributed Components Architecture with Web Service, SOAP, EJB Service, and Messaging Service Proficient in core Java Enterprise technologies such as EJB(session bean, entity bean, message driven bean, JMS, JTA,JAAS, RMI, Java Web Service, Java SOAP, Java Thread, Java Socket, Java Servlets, JSP, JSF, JSTL, Custom Java ... moreTag Library, JDBC, Java Collections Framework, Richfaces, Swing etc Proficient in Message Oriented Middleware (MOM) technology such as JMS, Web Service SOAP,IBM WebSphere MQ (a.k.a. MQ Series) Designed SOA using WebSphere process server and MQ Series as message broker Excellent in object-oriented analysis, design and development skills using Java Design Pattern, Java best practices and UML modeling (Use Cases, Components Structure, Class Hierarchy, State and Processes, etc.). Implemented various design patterns from following categories Creational pattern - Abstract Factory, Builder, Factory, Prototype, Singleton Structural Pattern – Adapter, Bridge, Composite, Decorator, Façade, Flyweight, Proxy Behavioral Pattern – Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Observer, State, Strategy, Template Method, Visitor JEE pattern – MVC, Business Delegate, Composite entity, Data Access Object, Front Controller, Intercepting Filter, Service Locator, Transfer Object Excellent Oracle 10g, Oracle 9i/8i, PL/SQL , SQL Server MySQL , DB2 database skills (Store Procedures, SQL Query) Excellent Web 2.0 Technology skills such as PROTYPEJS, JQUERY, XML, AJAX, HTML, DHTML, CSS, JavaScript (oop), JSON. Knowledge of action script 3.0 Experience with XML/XSL/XSLT/XQUERY/XPATHDOM/SAX. Used WS-security. Experience with Java Enterprise Application Servers such as IBM WebSphere, BEA Web Logic and Tomcat. Developed server-side components, three-tier architecture and various multi-platform integrated systems. Excellent Working Experience on IDE tools like RAD, Eclipse, WSAD and NetBeans. Experience in JUnit testing framework and in ANT build environment. Experience in working with Websphere portal Experience in writing Stored procedures and triggers Experience in using XDoclet to generate EJBs Coordinate various tasks and work well within a team environment. Excellent communication and inter-personal skills less

Work History and Feedback

  • Aug 2012 - Feb 2013

    Java Developer
    844 hours
    $22.22 / hr
    $18,746.58 earned

  • Jun 2012

    Seeking web developer with high range of skills
    The perfect web developer for your business. He is an absolute pro.
    33 hours
    $8.89 / hr
    $288.92 earned

  • May 2012 - Jun 2012

    Seeking web developer with high range of skills
    He is an amazing worker. He knows his profession well and will work very hard to finish what he is doing.
    76 hours
    $16.67 / hr
    $1,264.25 earned

  • Oct 2011 - Mar 2012

    senior java web developer
    Arnab is a GREAT Java developer. My team and I enjoyed working with him and he always delivered. He's so far the best developer i have had on Odesk. Thank you Arnad and I hope we work again in the near future Thanks
    906 hours
    $33.33 / hr
    $34,666.76 earned

  • Feb 2012

    Simple - Need a Project Created on MyEclipse for a Java Project
    Quick turn around. A true professional. Will work with him again.
    $27.78 earned
    Fixed Price

  • Jan 2012

    JAVA Development
    Arnab did a good job. He took someone else's code (aparently a mess) and adjust it to implement the required funcionality avoiding complete software re-archicturing and saving precious time.
    $100.00 earned
    Fixed Price

  • View More (8)

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Name Score (out of 5) Time to Complete
JSP 2.0 Test 4.50 Top 10% 14 mins
Advanced Java Test 2.75 Top 30% 27 mins
JavaScript 1.3 Test 3.40 Above Average 18 mins
Knowledge of jQuery 1.3.2 Skills Test 3.50 Below Average 24 mins
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Work History

4,437 hours worked
28 jobs


More than 30 hrs/week


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