SUMMARY:

• 15+ years of experience with Java technologies
• 15+ years of experience with OOPS concepts
• 7+ years of experience with Spring framework
• 7+ years of Tech Lead experience
• 7+ years of experience with SOAP and Restful Web services
• Software architect / J2EE Senior Technical Lead with 15 Years of Information Technology (IT) experience in architecture, e - commerce, distributed applications,
• Proficient in Spring, Internet/Intranet and client server systems comprising full Software development life cycles.
• Expertise in Object Oriented Programming & Analysis (OOP/OOA) and multiple application servers that include Confidential WebSphere3x/4x/5x/6x, Borland enterprise management server, BEA WebLogic 8x, Tomcat 4.0, JBoss’s JBossServer, Confidential Portal server 5x and Web Servers like JRun, Confidential HTTP, Apache, IIS, JWS.
• Strong experience in RDBMS that includes DB2 6x/7x/8x, Sybase 10x/11x, Oracle 9i/10j/11gR2,
• SQL Server 7.0/2000. Versed in Mingle Agile Project Management; data analysis and data modeling.
• Specialist in the Java/Java 2 Platform Enterprise Edition (J2EE), C/C++ languages and the Rational Unified process.
• Very good Confidential analysis, design, development, implementation, testing & QA stages of an application’s software development life cycle.

TECHNICAL SKILLS:

Languages/Protocols/Design Patterns: C, C++, JAVA, J2EE, Spring, Spring Boot, SOAP, TCP/IP, RMI, Microservices REST APIs, JavaScript, Angular JS, Spring AOP, Spring Security, PHP, HTML.

Software Development Tools/Databases: BEA WebLogic Workshop 8x/9.2, WebSphere 3x/4x/5x, Beehive 1.0.2, Oracle/SQL, DB2, Sybase, CICS, C/C++ TOOLS (SDK), CMVC, Confidential VisualAge for Java, Apache, Tomcat, XDoclet, Dreamweaver, TOAD, JBuilder, Eclipse, WordPress, Hibernate, UltraEdit-32, Cloud Computing, MySQL, Wildfly 8.0, Maven, Agile Methodology

Frameworks/Operating Systems: MVC Framework, Spring, JUnit, Unix, Windows.

PROFESSIONAL EXPERIENCE:

Confidential, Chicago, IL

Environment: MyEclipse Blue 10.1, J2EE 1.6, JDK 1.6 / 1.8, Oracle 11gR2, AspectJ, JMeter, JDBC, JBossJersey RESTful Web Services, JMS, Agile / Scrum, Spring Boot, Hibernate, UML, AJAX, RTConcert, CSS, jQuery, Angular JS, Microservices, MySQL, WebSphere Application Server, PHP, SoapUI 4.5.1.

Architect / Senior Technical Team Lead

Responsibilities:

• Providing work estimates with Mingle for the exchange group; performing peer code review and mentoring.
• Architecting and developing creative solutions; as well as writing technical designs and specifications.
• Implementing Spring Boot projects; designing and creating required Mircroservices for rules and unit tests.
• Creating Electronic Eligibility, Enrollment processes with Spring, for accepting input from other exchanges.

Confidential, Orland Park, IL

Environment: J2EE 1.6, JDK 1.5 / 1.6, BEA WebLogic Server, AspectJ, JMeter, JDBC, JBoss, Web ServicesRAD 6.0, Spring, Spring Boot, JMS, Liferay, XML, Hibernate 3.0, UML, JUnit, ANT, Mingle Agile Project Management, SOAP, RESTful Web Services, Physical Infrastructure Management (PIM) Software, JavaScript, AJAX, PHP, Dynamic Proxies, Microservices, Windows, Unix.

Architect / Software Design Engineer

Responsibilities:

• Analyzed product requirements and designed software that met product specifications.
• Evaluated different technologies, built Proof-Of-Concepts (POC) to supplement design decisions.
• Worked on Microservices and Spring Boot projects.
• Mapped requirements and use cases to subsystems and components.
• Defined subsystem process models and dynamic interactions using Agile.
• Monitored architectural/design conformance of implementation with project team.
• Defined and developed Aspects (Spring) addressing cross-cutting enterprise concerns.
• Documented software designs using UML notations and also developed other architecture diagrams.
• Scrum Master responsible for the Master Story List (MSL).

Confidential, Great Chicago, IL

Environment: J2EE 1.5, JDK 1.5, BEA WebLogic Server, JMeter, JDBC, RAD (Rational Application Developer) 6.0, JSF, JSP, JMS, Portlets, Web services, XML, Oracle 9i/10j, Hibernate 3.0, UML, JUnit, ANT, MVC Framework, Spring, Rational Clear Case, JConfig, SOAP, jQuery, PHP, Eclipse 3.1, TOAD, RESTful Web Services, JNDI, Jasper, Crystal Reports, AspectJ, LDAP, Windows 2000 Server, Win2K3.

Architect / Senior Java (J2EE) Developer

Responsibilities:

• Led a team of software developers in evaluating, designing, and developing the e-Orders application, and converted specifications into sequences of detailed instructions and steps in preparation for coding.
• Used Spring and RAD techniques within the RUP model as well.
• Created prototypes specifying functionalities, generating required code, integrating systems and implementing packages, deployment plans and understanding business requirements along with design solutions.
• Developed JUnit classes for calling and testing all the required services.
• Also used assertions to validate the JUnit results; as well as create mock objects used by JUnit classes to provide data for testing.
• Used BEA Workshop for Struts to provide powerful assistance for Confidential and Tiles through the use of BEA’s AppXRay technology.

Confidential, Hoffman Estates, IL

Environment: J2EE 1.4, JDK 1.4, MVC Framework, Confidential 1.1, CORBA, Jetty 5.0 server, Eclipse 3.1, JSP 1.2, SOAP, RESTful Web Services, Custom Tags, Servlet, Putty, WS FTP, XML, Oracle 9i, UML, Cactus, JUnit, ANT 1.5, Rational ClearCase, PL/SQL, Tiles, Visual Studio.NET, Apache Log4J, JMS, EJB, iPlanet Web Server, JavaScript, JMeter, JDBC, Portals, WSAD, Visio, LDAP, JNDI, NetBeans, Empirix OneSight 4.8, VPS/is PeriView Launcher, PeriReporter Tools, Hibernate, AspectJ, VSH Tool, Confidential WebSphere Application Server 5.1.1.8, Spring AOP Package, TotalNet, Unix, Linux, SunOS 5.8, PHP, MySQL, Windows 2000 Server.

Consultant / Senior Programmer Analyst

Responsibilities:

• Supported web development efforts and maintenance of existing applications. J2EE web-application development, including web services with EJBs, JSPs, Axis and Servlets, Struts.
• Developed on Nortel IVR Network (MPS1000) boxes. Developed VoiceXML Applications and OSCARs on both MPS and VPS/is nodes.
• Used set of tools to manage, view and report on both nodes.
• Responsible for converting high-level application designs and system flows into programs and processing flows using J2EE which defines the standard for developing all enterprise applications, including B2B transactions.
• Participated in code reviews and worked on ensuring that all solutions are aligned to pre-defined architectural specifications.
• Responsible for monitoring the Morning Health Check for the various servers within the VPS/is systems.
• Worked on migrating Struts and J2EE Applications to ASP.NET and deploying the application on the web.

Confidential, Bannockburn, IL

Environment: C/C ++, Java, J2EE 1.2/3, JDK 1.2/3, JDBC, JBossServer, Eclipse, JSP, Custom Tags, Servlet, WS FTP, XML, Oracle 9i, UML, Cactus, JUnit, ANT 1.5/1. 6, PVCS, PL/SQL, ASP.NET, JLCA, Unix, SunOS, TogetherJ 6.0.1, BEA Weblogic 8.1, Web Services, Hibernate, SOAP, JSTL, Log4J, BugZilla, Windows 2000 Server, z-Linux, ClearCase, ClearQuest, Java Sockets, Confidential CICS, Confidential DB2 8.1.3, FileZilla, E-Commerce, Visual Studio 97 / 6.0 .

Senior Programmer Analyst

Responsibilities:

• Created the J2EE application, packaging the Enterprise Bean, deployed the mission-critical enterprise J2EE application with Confidential WebSphere Server. Applied Java and J2EE Design Patterns in the design and implementation of a subsystem.
• Created UML diagrams using Visio that represents the behaviour and structure of all the services.
• Provided senior level application design and systems analysis development expertise in support of new developments and enhancements for Medicare Part D.
• Worked on client server applications based on front end Rx data systems and MS SQL server. Compiled and linked Java, C and C++ programs on the Unix platform.
• Responsible for providing documentation and knowledge transfer to Confidential team members. Provided status updates on a regular basis to project leadership as required by Confidential .

Confidential, Cedar Rapids, IA

Environment: C/C ++, C#, Java/J2EE 1.2, JDK 1.2, JDBC, Visual J++, Oracle, UML, Cactus, JUnit, ANT, PVCS, PL/SQL, ASP.NET, Unix, SunOS, TogetherJ, BEA WebLogic, Web Services, LoadRunner, RISC System/6000 .

Consultant

Responsibilities:

• Participated in design reviews and provided input to the design recommendations.
• Engineered the Version 3.0 Release of NASIP application to run as a background task.
• Worked on cataloguing all files, both the NAS Codes and the InterVoice APIs for Version Control using CMVC.
• Created / tested prototypes, implemented LoadRunner 7.0 scripts and developed / enhanced software application modules.
• Adhered to security and control policies throughout design, development and testing.
• Performed unit, system and integration testing and participated in capacity / performance testing.
• Identified and documented ongoing maintenance requirements.
• Worked with external parties to ensure production support availability.
• Identified, troubleshot and resolved application issues and code defects; escalated as appropriate.
• Provided off hours support as required and adhered to technology disaster recovery procedures.

Confidential, Schaumburg, IL

Environment: CICS, VisualAge C++ for OS/2, C/C ++, C#, Visual J++, DB2/2, PVCS, PL/SQL, ASP.NETOS/2 Database Manager, Unix, SunOS, z/OS, REXX, OS/2 Presentation Manager .

Senior Staff

Responsibilities:

• Defined, established and maintained Database Structures using CICS and OS/2 Database Manager.
• Designed, developed and maintained eCommerce applications and system programs using OS/2 Presentation Manager, C and REXX languages.
• Analyzed software requirements to determine feasibility of design within time and cost constraints.
• Formulated and designed software system, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
• Interacted with users and other business teams to gather requirements and to create technical specification design document.
• Worked on developing a pilot system and coordinated the installation of various required applications.