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Alijiunga Agosti 16, 2014
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Yasser P.

@yarafatin

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$55 USD / saa
Bedera ya UNITED STATES
chantilly, united states
$55 USD / saa
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Kiwango cha Kuajiriwa Tena

Java/JEE Solution

I am a Software architect looking for some hands-on work at freelancer

Wasiliana na Yasser P. kuhusu kazi yako

Ingia ili kujadili maelezo yoyote kwenye gumzo.

Kaguzi

Mabadiliko yamehifadhiwa
Hakuna maoni ya kuona hapa!

Uzoefu

Software Architect

SAIC
Jun 2014 - Sasa
Design application using modern web architecture Instrumental in the selection of frameworks, infrastructure and, tools for the project Develop proof of concepts for enterprise wide evaluation Debug and solve critical performance issues

Software Enginner

Northrop Grumman
Okt 2010 - Jun 2014 (3 years, 8 months)
➢ Responsible for delivering product roadmap, scalability and performance improvement for the J2EE and the Business intelligence systems ➢ Lead, designed and developed migration of applications from Resin 2 to Tomcat 7 ➢ Prepared project planning, deployment strategy and, risk analysis/mitigation ➢ Analyzed garbage collection scheme for the suite of applications and determine logical instances ➢ Designed and developed end-to-end solution using Tapestry, Spring and, Hibernate frameworks. ➢ Lead all Business intelligence suite work – Data Migration strategy, Report designing, Daily ETL performance tuning methods and, deployment planning and execution ➢ Manage multiple simultaneous projects, handle competing priorities, schedules, and resources

Software Engineer

Cyma Systems
Nov 2008 - Okt 2010 (1 year, 11 months)
➢ Designed and Implemented SOA architecture by creating middle-tier services that interact with external vendor data systems ➢ Migrated applications from Weblogic 8.1 server to Websphere Application Server 7.0 ➢ Designing and Implementing the Business Intermediary Web Services System using Spring Webservices, Hibernate, JCA and Websphere MQ ➢ Designing and implementing middleware services using MDB, Spring, JMS, and XML ➢ Analyzing the usage of the IBM Datapower device in the enterprise map and implementing multiprotocol Gateways, XML Firewalls, and Webservice Proxies ➢ Integrating IBM Datapower with Webphere message broker, Websphere process server, and WSRR ➢ Improving enterprise IT strategies and ideas to incorporate SOA into legacy applications ➢ Designed and implemented web services versioning using Spring Web Services and Hibernate which enabled contracts to be dynamically selected as a means of providing backward compatibility ➢ Oversaw architecture and design of financial field information system with J2EE model, including Enterprise Java Beans, JDBC, Servlets, Java, Server Pages, JMS, and XML. ➢ Designed semantics for automated regression testing of ESB stack embedded with WMB and Datapower ➢ Created an auto deployment process for Datapower which provided operational stability suggestions adhering to infrastructure setup blueprints ➢ Created Webservice proxies, multiprotocol gateways and xml firewalls in Datapower

Elimu

Bachelor Of Enginnering

Anna University, India 1998 - 2002
(4 years)

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Ingia ili kujadili maelezo yoyote kwenye gumzo.

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