SUMMARY

• More than 18 years of IT experience in consulting, solution architecture, design and development of critical business applications.
• Have worked on various complex distributed multi - layered solutions with a ranging team size up to 1000, from different geographical locations in both Agile and Waterfall methodologies.
• Few of the major clients were American Express, Wal-Mart, HP, University of Phoenix, Washington Mutual, Best Buy and Visa. Initial 7 years was in Microsoft platform and then in Java platform.
• Worked on Architecture framework like TOGAF and 4+1 view model. Also worked on domains like Stock Market, Banking, Finance, Production and Retail.
• Managed several projects by rolling out processes to streamline project activities, building and grooming up the team.

TECHNICAL SKILLS

Frameworks & Tools: UML, TOGAF ADM framework, 4+1 view model, SOA, Rational Rose, MS-Visio.

Languages & Packages: Java, C/C++, Visual Basic, Visual Foxpro, PL/SQL.

Technologies: J2EE, JSF, JSP, Servlets, Hibernate, Struts, Spring 3.2, Swing, JDBC, ODBC, JNDI, Java Script, VB Script, JSON, AJAX, HTML, XML, SAX, DOM.

Web/App Servers: Tomcat 6, Apache 5.2, BEA WebLogic 7.0, IBM WebSphere 7.0

Databases: Oracle 11g/9i, MS SQL Server 2008, MySQL, SQLite & MS Access.

Operating Systems: UNIX, LINUX, Ubuntu, MS-Windows & MS-DOS.

Servers: Windows NT/2000, Lotus Domino Server and MS-Project Server.

PROFESSIONAL EXPERIENCE

Technology Architect

Confidential, Scottsdale, AZ

Responsibilities:

• Create Architecture document for the system
• Develop POC code
• Establish Testing and Production environment
• Create Disaster Recovery plan based on GDHA solution.
• Configuring Web servers and Applications on servers, including load balancer tuning
• Configuring secure connectivity within network

TECHNOLOGIES:

• Java EE 7 with Spring Framework 3.0
• Apache Camel 2.16, Google Guice 4.0 and Red Hat Drools 6.3
• SOAP webservices and REST API on Apache CXF with WSDL 2.0
• Oracle 11g with Red Hat JBossAS 6.2

Technical Architect

Confidential, Little Rock, AR

Responsibilities:

• Create Architecture document
• Develop POC code for SOA components
• Lead the onshore-offshore model project with team size of 30
• Created High Level design document based on Architecture document
• With RSA as authenticator, integrated Bank web services with SOAP web services.
• External Web Services are integrated using IBM Datapower
• Project estimations and risk mitigations were other additional responsibilities

TECHNOLOGIES:

• Java EE 6 with Spring Framework 3.0 with HTML/AngularJS
• SOAP webservices and REST API on Apache CXF with WSDL 2.0
• Oracle 11g with IBM Websphere 7.0 and IBM Datapower XI50 for integration
• RSA web services over SSL, implementing SSO with SAML 2.0

Architect/Developer

Confidential, Pleasonton, CA

Responsibilities:

• Be part of the architecture group to enhance and support existing product
• As a part of Architect group, involved in re-engineering the legacy product by analysing/evaluating different technologies/architecture for each of its components
• Creating Architecture document
• Develop POC on researched technologies for evaluation
• Evaluate the findings with the architect team

TECHNOLOGIES:

• Java EE 4 with Spring Framework 1.0 on Unix environment
• JSP/JavaScript with LDAP over HTTPS
• HP Fortify Static Suite with IBM WebSphere 6.0, Application Server, IBM WebSphere MQ 6.0 and IBM FileNet
• Apache CXF with Lucene Elastic Search engine, Drools rule engine and Oracle 9g

Consultant Architect

Confidential

Responsibilities:

• Designed Data Synchronization module with concurrent components to reduce data transmission latency over SSL
• Integrated java clients and PHP with REST web services
• Developed customized device driver for thermal printers. To configure the device, its Unicode instruction needs to be keyed into application which gets stored in DB. dis gave the ability to connect POS device with almost any thermal printers
• Since it is a multitenant application, developed component at server side to validate and distribute data to different databases.

TECHNOLOGIES:

• Java 6 as the platform on SUSE (Linux based) environment
• Core Java with Swing, SQLite and MySQL

Technical Architect

Confidential, San Jose, CA

Responsibilities:

• Worked with client team to identify the gaps and re-design the flow of application
• Created work flow documentation
• Organized Scrum meetings, since project was on Agile model
• Supported team to resolve technical challenges
• Monitored the progress by identifying project risks and its mitigation
• Reviewed the deliverables including testing network usage of application using packet analyzer Wireshark

TECHNOLOGIES:

• Xcode 3.0 was client development evironment
• MagicDraw for developing UML diagramss
• HTTP packet sniffer WireShark for testing bandwidth usage
• SQLite 3.7 as database
• CVS as code versioning system and Jira as defect tracking tool

Solution Architect

Confidential, Pleasanton, CA

Responsibilities:

• 4+1 View model was used for Architecture
• Created Architecture document and Design document from Business requirement
• Designed REST web services to be consumed by iPad, iPhone devices
• Involved in creating Test Cases
• Developed core components in the business layer
• Project Estimation, Risk mitigation and implemented app on Amazon EC2 cloud

TECHNOLOGIES:

• Groovy/Grails 1.0, Xcode 3.0, IntelliJ IDEA IDE with MySQL 5.1 and SQLite 3.7
• Tomcat 6.0 with OpenLDAP 2.3 on HTTPS
• Amazon EC2 as the infrastructure

Technical Lead

Confidential, San Francisco, CA

Responsibilities:

• Project estimation and analysis of technical feasibility
• Preparation of Design document and development
• Code and Test case document review
• Submit Change Control and implement code in production
• Provide weekly updates to onshore and offshore management
• Proactively learned IBM tools like RequisitePro, ClearQuest, ClearCase and conducted telephonic session for both onshore and offshore team

TECHNOLOGIES:

• Unix and Windows were the OS
• Java 1.4 with Spring with Hibernate frameworks
• BEA WebLogic application server with Oracle as the database
• RequisitePro for mapping requirements
• ClearQuest was the bug tracking tool & ClearCase was the code versioning tool

Technical Lead

Confidential, Richfield, MN

Responsibilities:

• Project estimation and technical feasibility needs to be analyzed
• Prepared Design document and involved in development
• Reviewed code and Test case document
• Submit Change Control and supported implementation of code in production
• Provided weekly updates to onshore and offshore management

TECHNOLOGIES:

• Java 1.4 with Spring with Hibernate frameworks
• Unix was the OS with Tivoli job scheduler
• BEA WebLogic was the application server and Oracle as the database
• PVCS was code versioning tool and Jira was defect tracking tool

Technical Lead

Confidential, Seattle, WA.

Responsibilities:

• Project estimation and technical feasibility needs to be analyzed
• Prepared Design document and involved in development
• Reviewed code and Test case document
• Submitted Change Control and implemented code in production
• Provided weekly updates to onshore and offshore management

TECHNOLOGIES:

• Java 1.4 with Spring with Hibernate as the frameworks
• BEA WebLogic application server with Oracle as the database
• Unix was the OS with IBM MQSeries server for messaging
• PVCS was code versioning tool and Jira was defect tracking tool

Software Engineer

Confidential

Responsibilities:

• Involved in enhancement and maintenance of the application
• Involved in UnitTest case preparation
• Peer code review
• Submitted Change Control and supported implementation in production

TECHNOLOGIES:

• Java 1.4 with HTML, XML, XSLT in presentation layer
• IBM Websphere as application server with IBM MQSeries as messaging server
• Unix was the OS with DB2 Database and ClearCase as code versioning system