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Last updated: October 1, 2015

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Arnab Karmakar

Arnab Karmakar

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

India - Tests: 5

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 Tag 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

Groups: Sun Certified Professionals

$38.89 /hr
4,437 hours

Syed Muhammad Humayun

Syed Muhammad Humayun

Senior Developer

United States - Tests: 2 - Portfolio: 3 13 years of industry experience have helped me understand the customer's perspective a lot and with that understanding and the skillsets that I have nurtured during those years, I'm able to devise solutions that not only meet customer expectations but also left a long lasting satisfaction that end-up having a stronger relationship built on trust and loyalty. I developed numerous applications single handedly as well as in a team. I've lead several teams and have also worked as a team member. I've worked on all the three editions of Java Platform - JSE, JME and JEE. I've developed 1. Desktop applications build on Java Swing and AWT. 2. Web Applications using Java, JSP, Servlets, Struts, Hibernate, Spring, etc. 3. Web Services and both published and consumed Web Services using Apache Axis and Apache CXF. 4. Distributed Applications using Network Programming and Multi Threading. 5. Mobile Applications on Java ME platform. Some of the notable projects that I've worked on are: 1. RivePoint - A Location Based Services Platform using Java ME, J2mePolish, kXML, Maven, Nokia SDK, RIM SDK, etc. 2. Enterprise License Management System - A distributed license management system using Java SE, Network APIs, Crpytography APIs, Multi Threading, Swing, Look & Feel, etc. This is in use currently behind the scenes in eDev Tech's flagship InteGREAT products. 3. Apus IntelliSync - A distributed, fully scalable and fault tolerant database sync solution that supports heterogenous database systems. Built using Java, SQL, Compression APIs, Spring, Maven, Multi Threading, Network Programming, etc. 4. Rover Lite/Regular - A salesforce automation system built using Java ME Platform, J2mePolish, Nokia SDK, NetBeans Mobility Pack, Bluetooth API, Connection API, kXML, Compression API, ANT, etc There are numerous projects that I just can not mention here because of shortage of space and time. Similarly, I've worked on plethora of frameworks and APIs within Java eco system. For details you can refer to my CV/Resume. I would also encourage you to have a look at my LinkedIn profile:

78% Job Success
$60.00 /hr
109 hours

Jonathan C.

Jonathan C.


United Kingdom - Tests: 1

I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management, distributed communication and database transaction management. I have retro-fitted software in tasks ranging from installing improved modules to sophisticated Artificial Intelligence sub-systems. I can provide the often essential empathy with the contract holders, and the pragmatics to satisfy the demands of management. I have 20 years of competency in the software industry, and have a proven track record that will guarantee the successful realisation of your system requirements. I have designed and implemented systems used by multi-billion turnover corporations around the world, saving millions of pounds savings per year. My scope in system design and development ranges from individual utilities and embedded operating systems, through to large-scale corporation-wide distributed architectures. I am also able to provide a code debugging and fixing service, either onsite or online. I can give workshops and can facilitate training of new software developers, both in-house and online. I have managed my own team and maintained their skills matrices, ensuring training has been current. I have defined and managed new product releases and have written instruction manuals for new and "super" users at the customer end of the project.

100% Job Success
$105.56 /hr
2,868 hours

Mikhail Ryzhikov

Mikhail Ryzhikov

Team Leader, Architect, Lead Developer

Ukraine - Tests: 5 - Portfolio: 1

«Job must be interesting. Otherwise it becomes a duty» © ----------------------------------------------------------------------------------------------------------- PHP [16 years experience] — Designs & Patterns, Architecture building, PHP 5.3.x+, Drupal 6/7, Silex, TYPO3, Symfony, Zend Framework, Doctrine ORM, Propel ORM SQL [14 years experience] — MySQL (MyISAM, InnoDB, Memory, CSV engines), SQLite, PostgreSQL NOSQL [7 years experience] — MongoDB, Redis, Memcached XML/XSL [15 years experience] — XML/XSL transformations, XPath, XQuery, DTD/XSD validation schemas, SVG XHTML/CSS [18 years experience] — Native markup, Blueprint, 960 Grid System (w. Fluid), xCSS JAVASCRIPT [16 years experience] — Designs & Patterns, Sencha Ext.JS 3.x, 4.x (inc. 4.1.3), Sencha Touch, jQuery (inc. jQuery Mobile), Prototype, Aculo US, MooTools, YUI VERSION CONTROL SYSTEMS [13 years experience] — GIT, SVN, CVS, Perforce | Gerrit, FishEye LINUX SHELL SCRIPTING [14 years experience] — Bash scripting, GNU Make, SED/AWK UML [9 years experience] — Diagrams, Datagram to Code/Code to Datagram, Flows mock-up development J2SE [1 year experience] — Designs & Patterns SALESFORCE [1 year experience] — APEX (PHP layer binding) DELPHI/OBJECT PASCAL [5 years experience] — Designs & Patterns ----------------------------------------------------------------------------------------------------------- TEAM LEADING — Experience of team leading in 7-people team HIGH-LOADED APPLICATIONS — Experience of high-loaded application development, aimed for usage in aggressive environment ----------------------------------------------------------------------------------------------------------- MORE THEN 500+ SUCCESSFUL PROJECTS CODE SAMPLES (STYLE, GUIDANCE, LINES ETC…) —

$44.44 /hr
4,627 hours

Evgeny D.

Evgeny D.

WEB / XML / XSLT developer

Russia - Tests: 1

I have strong skills in XML / XSLT development and years of experience. Technical skills Front-end development: JavaScript (AJAX, JSON, DOM) XML subformats: XHTML, HTML5, SVG and other Transformation of XML structures: XSLT Back-end development: PHP, Perl, XQuery Data storages: MySQL, SQLite, Marklogic Semantic data technologies: RDF, SKOS

$30.00 /hr
9 hours

Satender Gautam

Satender Gautam

Oracle Fussion Middleware Developer

India - Tests: 1 - Portfolio: 2

4 years of development experience in Oracle fusion middleware where worked on extensively Oracle SOA Suite, OSB , All Adapters. Having excellent knowledge in XSLT, X-Query, X-path, XSD, WSDL, SOAP UI, CVS etc . excellent knowledge and working on BPEL, OSB services on 11g & Service Oriented Architecture ( SOA ) very well where handled basic services to complex services. Sound knowledge of Weblogic server as well. Provided the training to juniors on Oracle soa Suite 11g and OSB including SDLC process.  -Worked on Agile methodologies based project. - Designing and developing the Web based Applications using(BPEL,OSB,Java/J2EE). - Expertise on Web Service,Oracle SOA suite 10 & 11g, Oracle Fusion Middleware, JSF, XML Technologies ,SQL Queries (SQL), Web services using BPEL , OSB , java . - Ability to imbibe new technology and tools quickly. - Strong analytical, technical, inter-personal and communication skills coupled with an intense customer-centric attitude. - Ability to code, Unit test, Debugging and document all software modifications or extensions. Software Technologies Programming Languages : BPEL, OSB, Java Back-end Technologies : DB Adaptor, FTP Adaptor, File Adaptor, JMS Adaptor ,Store and Forward Web Technologies : HTML, XML, SOAP, WSDL etc. J2EE Framework : JSF Web Server : Apache Application Server : Oracle Weblogic 11 g, Glass Fish server Operating System : Linux, Windows XP, Vista, 7 Relational Datbase : MSSQL, MySQL, Oracle Database XML Technologies : XML, XSD, XPATH, X-Query IDE Eclipse, Net Beans, Jdev 10 g & 11 g. Software Configuration Management : SVN, CVS Testing Tool : Soap UI Profile Snapshot Job Description: Currently serving with Software Engineer role, handling Requirement gathering, Developing ,Unit Testing of BPEL and OSB service and providing support till User Acceptance testing (UAT). Roles & Responsibilities:  Understanding of high level design document (HLD) and requirement.  Helping in development of low level design document(LLD) as per requirement.  Development of BPEL and OSB services.  Unit testing of developed service Using EM console, SB Console and SoapUI.  Code review and bug fixes during testing of service.  Development support till User acceptance testing.  Coordinating with the team for knowledge transfer and delivering the project within the required timeframe

$22.22 /hr
0 hours

Mohamed K.

Mohamed K.

Expert in WordPress, xml, xsl, xslt, xhtml, html, c#

Egypt - Portfolio: 1

I have an Excellent Experience about XML, XHTML, HTML, XSL1.0 & 2.0, XSLT, XSL-fo, XPath, XQuery and C# programming and also I have a v.good experience about WordPress, Joomla!, JavaScript and CSS. I can deliver the requested tasks in time with the best quality

$10.00 /hr
0 hours

Arvind K.

Arvind K.

Team Lead


5+ years Experience in Content Analysis, Designing and Development. Highly expertise skills in analyzing and designing XML based content management and publishing systems using XSLT. Expertise in creating e-book format (e-Pub, MOBI etc.) from any XML file using one-go application using XSLT, Core Java, C#. Software Development, Testing, Implementation using XML based technologies like xml, xslt, xhtml, x-querry with marklogic and programming language like java, and scripting language JavaScript.

$16.67 /hr
0 hours