SUMMARY:

• Confidential is an Application/Solutions Architect with more than 18 years of experience in designing and developing enterprise level multi - tier distributed applications on different platforms to effectively support the business requirements across the enterprise using different technologies and tools for high performance, easy maintenance and scalability Experienced in Mobile Application Development as well. He has experience in managing medium to large team and multiple applications. He worked in several different roles throughout his career as Developer, Sr. Developer, Dev Lead, Application Architect, Systems Architect, Solutions Architect, and Enterprise Architect.
• Provided integrated architecture solutions that meet performance, scalability, reliability, and security needs. Coordinated design and integration of total systems including subsystems.
• Worked with Business sponsors/Stake holders and provided technical input, architecture approach and defined project objectives, scope, schedule, and budget. Provide ideas for new concepts to be implemented.
• Worked on planning and implementation of multiple IT projects simultaneously with a defined beginning and end.
• Strong knowledge of SOA and Component architecture with profound strength in J2EE applications
• Experienced in Data Modeling, Service Oriented Architecture, and Systems Integration with various integration tools and technologies for high performance, maintenance, and scalability.
• Experienced in SDLC methodologies - SCRUM, Agile, Iterative, and Waterfall
• Experienced in Databases (Oracle, MS SQL Server) and Data Model design
• Experienced in SOA using Java Web Services with SOAP, WSDL, REST, JSON.
• Experienced in developing web applications using ATG Web Commerce platform (Oracle Commerce Platform). Experienced in ATG products including ATG Adaptive Scenario Engine, ATG Commerce Suite, ATG Content Administration, ATG Personalization and ATG Merchandising, and Endeca.
• Experienced in Mobile application development for iOS and Android using Titanium Appcelerator framework.
• Experienced in Java/J2EE, technologies, JSPs, Servlets, EJB, JMS, JDBC, JavaScript, AJAX, HTML
• Experienced in developing applications using XML technologies like DTD, XML Schema, XSLT, SAX and DOM in JAXP, and JAXB
• Experienced in enterprise application integration (EAI) using TIBCO BW, SeeBeyond e*Gate, Vitria, Oracle AQ, Webservices, and IBM MQ Series
• Experienced in Weblogic, JBOSS, Websphere and Tomcat application servers and iPlanet, Apache, and IHS Webservers.
• Experienced in using IDEs and source code controlling tools like IBM VisualAge for Java, WSAD, Weblogic Workshop, Eclipse, SVN, Clearcase, CVS, WinCVS,
• Experienced in Business Process Management, Order Management, and Workflow systems like Savvion BPM suite, MetaSolv OMS (Order Management System), and MetaSolv Solution M6, and CSG KenanFX.
• Experienced in implementing open source frameworks like Spring, Hibernate, Struts, iText, and JUnit.
• Maintained productive working relationship with project sponsors and Vendors and Key Stakeholders
• Strong team player and leader with excellent Communication and Interpersonal skills.
• Received several excellence awards at work.

TECHNICAL SKILLS:

Programming Languages: JAVA, C++

Operating Systems: Windows 95/NT/2000/XP/7, Server2003, UNIX, LINUX

Mobile App Development: Android, iOS, Appcelerator, JavaScript, RESTFul Services

Object Oriented Analysis & Design: Object Oriented Programming, UML, and Design Patterns.

Database: MS SQL Server, Oracle

Networks & Protocols: SNMP, TL1, FTP, sFTP, TCP/IP, Socket Programming (Java), SOAP, QoS Manager - Agilent Firehunter

Web Technologies and Frameworks: JSP, Servlet, JDBC, RMI, EJB, XML, XSLT, Swing, Web Services, Oracle ATG Commerce, MetaSolv OMS/M6, Savvion BPM suite, TIBCO BW, SeeBeyond e*Gate, Vitria, JMS, IBM MQ Series, Oracle AQ, Hibernate, Spring, Struts, Maven, Hudson, JUnit, JBOSS, Weblogic, Websphere, Appcelerator

Tools: IBM RAD 7.0, WSAD 5.1, MS Visio, MS Project, Eclipse, JDeveloper, Rational Rose, Rational Clearcase, IBM Visual Age for Java, CVS, WinCVS, Toad, Oracle SQL Developer, Visual Studio .NET 2005, VMware, HP ALM

Markup & Scripting Languages: HTML, XML, JavaScript, AJAX, UNIX Shell script, SQL

PROFESSIONAL EXPERIENCE:

Application/Solutions Architect

Confidential, Overland Park, KS

• Working as a Senior ATG Application Architect on sprint.com architecture group and responsible for
• Design, develop, and analyze overall architecture of sprint.com applications including re-architecture and integration with billing systems and third-party applications using Enterprise Application Integration.
• Worked on ATG modules like ATG Adaptive Scenario Engine, ATG Commerce Suite, ATG Content Administration, ATG Personalization and ATG Merchandising
• Worked on several projects and provided cost-effective solutions for existing and new applications. Worked with Sprint Business and Web System Analysis teams and helped in analyzing system requirements as well as existing business processes.
• Worked on projects from ideation and discovery phase through deployment phase.
• Provided LOEs at estimation level as well as contract level. Created AB (Architecture Blueprint) documents and technical design documents (ADD) and reviewed with development teams and business stakeholders.
• Worked with development teams on daily basis on helping them with design, mentoring and participating in code reviews.
• Worked on several Production issues/defects and system performance issues and identified the solutions and implemented them in timely manner.
• Developed several frameworks like datafactory framework for API caching, orchestration framework for asynchronous parallel API calls, and dynamic pdf generation framework for dynamically converting the web from into a pre-defined pdf form using HTML template.
• Worked on the design of sign-in optimization for sprint.com sign in flow which significantly reduced the sign in time.
• Worked on several POCs ( Proof of concept), using Oracle coherence for centralized caching framework, using ATG components Slots and Scenarios for Personalization for sprint.com user etc.,
• Worked on ATG upgrade to version 11.
• Worked on migration of sprint.com applications from Websphere platform to JBOSS.
• Worked on the design of secondary authentication for sprint.com login to prevent fraud using RSA Adaptive Authentication.
• Defined a process to improve Continuous Integration process and merging process which helped significant reduction in timelines and resources and unnecessary approval process and wait times.
• Developed several utility frameworks for IT teams to use across the organization.

Technical Environment: Oracle ATG 9.1, 10, 11, Java/J2EE, JSP, Servlets, JavaScript, JQuery, AJAX, HTML, XML, Oracle 10g, Webservices - Restfull, SOAP, and JSON, IBM MQSeries, JBOSS, Windows XP/7, Linux, SVN, IVY, Maven, Jenkins, MS Visio, UML, DataPower, Agile and Scrum methodologies, HTML5, Angular JS, RSA AA, AMDOCS and SCRUM.

Mobile Architect

Confidential, Overland Park, KS

• Analysis and Design
• Creating Technical Design Documents reviewed with development teams and business stakeholders.
• Provided LOEs
• Worked with development teams on daily basis on helping them with design, mentoring and participating in code reviews.
• Worked on several POCs (Proof of concept), for ID verification using third party services.

Technical Environment: Java/J2EE, JavaScript, iOS, AJAX, XML, Oracle, Webservices - Restfull, and JSON, JBOSS, Windows XP/7, Linux, SVN, ClearCase, IVY, ANT, MS Visio, Air Watch, Jenkins, DataPower, and Scrum methodology

Senior Systems Architect

Confidential, Kansas City, MO

• Worked on Architecture, design and hands on Development of Common Payments Framework and Common Notifications, and Individual Payment Program applications.
• Worked closely with Govt PARMO Architects on several payment projects. Submitted many Architectural Decision (AD) documents to review the approaches and approve them before implementing it.
• Worked with Dev teams to ensure consistency of design and implementation across Payment Programs.
• Ensure the performance, scalability, and easy maintenance of the systems through conducting code reviews, helping the stress lab testing (i3), automated testing, JUnits and Code coverage.
• Ensure that the team is following FSA Reference Architecture and Info Bulletins - J2EE Application Data Source Standards, Logging and Exception Handling Standards, Shared Service Standards, J2EE Application Diagnostic Standards, Reference Architecture 3.1, J2EE Application Packaging Standards, J2EE Application Threading Standards, and JavaScript Usage.
• Ensuring the team follow the processes defined by Architecture team on Integration and Acceptance, and Production deployments, DBMO and DBA requests, Configuration changes etc.,
• Working closely with DBMO and DBA teams on Common payments and ACRE, SURE, LIP, TAP, LFP, LIP, and CPS data model design and changes.
• Worked on Subversion conversion from Clear case, Hudson implementation for automated builds for continues integration environment.
• Helping the team in adopting the tools and technologies approved by Architecture office for example, implemented CA workload automation tool (CAWA) for scheduling timers in payments batch processing.
• Worked on payment systems integration with both internal and external systems like SCIMS, AGI, Eligibility, Direct Attribution, Obligations, and NPS through the shared services provided by these systems.
• Worked on Hudson release jobs for payments applications, helped team with Maven and POM configurations.
• Developed Web services on Eligibility Service for different payments. Developed this service as both WS and EJB service.
• Used JBoss application server for development and Websphere for Acceptance, Integration, and Prod environments.
• Worked on setting up and configuring JMS configuration in JBoss and MQ configuration for Websphere environments for messaging.

Technical Environment: Scrum methodology, Websphere 6.1, Java 5, Spring Framework, Sprint MVC, Apache Struts 1.1, Apache Axis 2, Enterprise JavaBeans (MDB’s and Session Beans), Sprint JDBC, JBoss, Eclipse, SVN repository, ClearCase, ClearQuest, Windows XP, IBM MQ, Webservices, MS SQL Server, Struts, Maven, Hudson, Jasper Reports, iText

Application Developer and Architect

Confidential, Overland Park, KS

• Design, develop, and analyze overall architecture of internal technology systems for development, test, and production environments including network, billing systems and third-party platform integration
• Determine integrated architecture solutions that meet performance, scalability, reliability, and security needs. Coordinate design and integration of total system including subsystems.
• Create Technical Design documents
• Coding and unit testing the functionality based on technical design document.
• Provide guidance to other developers in design and develop
• Support testing activities

Technical Environment: Java, JSP, Servlet, Portlets, Struts, JavaScript, AJAX, HTML, XML, Flash, Oracle, Java Webservices, SOAP, AXIS, IBM MQSeries, WSAD 5.1, RAD 7.0, Websphere Portal 6.0, Websphere App server, Hibernate, Windows XP, CVS, MS Visio, and AMDOCS

Development Lead and Application Architect

Confidential, Overland Park, KS

• Provided architecture solutions that meet performance, scalability, reliability, and security needs
• Served as a primary contact with customers and provided daily status and ensured business objectives are met
• Coordinated and managed offshore team
• Provided support and guidance in resolving integration issues with MQ Series
• Involved in database Data Model design of the application.
• Created Technical Design documents for developers
• Environment setups like, web/application server setup, application deployment configurations, code build and migrations to various environments like, Test, Training, Pre-Production, and Production.
• Provide guidance to other developers in design and assign tasks and support testing activities

Technical Environment: Java, JSP, Servlet, Struts Framework, JDBC, JavaScript, AJAX, HTML, Oracle 9i, Java Webservices, SOAP, MQSeries, Eclipse3.2, Rational Clear Case, Bea Weblogic Application Server 8.1, iPlanet web server, Windows XP, Change Synergy, MS Project, MS Visio, P2K, and AMDOCS

Application Architect and Developer

Confidential, Overland Park, KS

• Design, develop, and analysis overall architecture of CAVE and MVPT systems, including decision making on hardware and software.
• Provided architecture solutions that meet performance, scalability, reliability, and security needs.
• Maintained project plan for each application for each release.
• Created Application Architecture and Design document for each application.
• Maintained daily statuses and issues. On day to day basis, communicated with upper management about the issues and status.
• Coordinated design and integration of upstream and downstream systems
• Setting up and configure development, test, and production servers
• Helped other developers in design and assigning tasks to them
• Performed Build Manager, Developer Lead, and Test Lead roles in CM Synergy

Technical Environment: Java, J2EE, Weblogic Workshop, Weblogic Integration, IBM MQ series, JSPs, CustomTags, XML, XSLT, CSS, EJBs, Struts FW, Hibernate, Oracle, CVS, Eclipse, Toad, Windows XP, Microsoft Visio, Unix, CM Synergy, MS Visio,MS Project, MS SQL Server 2005, MS .NET Framework 2.0, C#.NET, and Windows Server 2003.

Application Developer

Confidential, Overland Park, KS

• provide application architectural approach; provide input to the application design
• Maintained project plan
• Involved in data model design
• Set up and configure development servers and test servers document System requirements for functional requirements
• Creating Application Design Documentation
• Designing and developing the interfaces to the backend systems
• Provided guidance to the developers in the team

Technical Environment: Java, J2EE, MetaSolv MSS (M6), Weblogic Workshop, Weblogic Integration, JMS, IBM MQ series, JSPs, CustomTags, XML, XSLT, CSS, EJBs, Struts FW, Oracle, CVS, Eclipse, Toad, Windows XP, Microsoft Visio, Unix, CM Synergy, MS Visio, MS Project.