CAREER SUMMARY:

• 10+ Years’ IT experience in Design, Application Integration, Code Development, Deployment and Maintenance for Multi - tiered Java and Mainframe applications for Logistics, Retailing and Confidential industry
• Over 5 years’ experience in design, Implementation and Maintenance of Logistics applications for Intermodal facilities aiding Planning and Forecasting at Hubs
• Expertise in object-oriented design and programming with working knowledge of Java technologies like Core Java (SDK 1.6/1.7/1.8), JSP, Spring Core, Spring DAO, Spring Boot, Gradle build.
• Excellent Programming experience in JDBC, Web Services, HTML/HTML5, CSS3, SQL, DB2, COBOL, NATURAL, TANDEM, JCL, IBM MQ Series & DB2 Stored Procedures
• Good knowledge and working experience in designing and implementing Microservices/APIs with Continuous Integration (CI), Continuous Delivery (CD) using Jenkins and Code quality check using SonarQube and Junit
• Hands on Experience in front end technologies such as HTML, CSS, JSP, ExtJS
• Working Experience in IDEs like RSA, Eclipse, IntelliJ IDEA
• Good knowledge in AJAX, JSON, REST and SOAP concepts
• Expertise in Query analyzing and SQL Performance tuning
• Expertise in using tools such as Teradata SQL Assistant, DB2 Visualizer, IBM Data Studio, Control-M, Putty, WinScp, GitHub.
• Strong knowledge in Data Modelling Concepts
• Very good experience in all MVS Z/OS systems and databases
• Excellent Communication & Client Management Skills
• Excellent Work Experience in the Onsite-Offshore Model and leading a team comprising of 5 to 7 developers
• Very good knowledge on Agile/Scrum, Iterative and Waterfall SDLC models, Quality procedures, Configuration management, Defect Management and Software processes & Standards
• Ability to work both independently as well as with a team. Have led a team of 5 or more people on multiple instances to deliver projects successfully & on time
• Always willing to explore new technologies

SKILL SET:

Databases: DB2, VSAM, AIX

Languages: Java, J2EE, Spring, HTML/HTML5, CSS3, SQL, NATURAL, TANDEM, JCL, COBOL, JSP, ExtJS, Gradle

Techniques: REST, SOAP, Ajax, JSON

Tools: DB2 Visualizer, File-Aid, Abend-Aid, SYNCSORT, SMART TS, Xpediter, IBM Data Studio, SPUFI, ChangeMan, EndeavorPutty, WinScp, SoapUI, Teradata SQL assistant, IBM MQ SeriesQueryman, Humming Bird, MR-Win6530, Tortoise SVNGitHub, Jenkins, RSA, Eclipse, IntelliJ IDEA and Microsoft Virtual SourceSafe

Operating Systems: MVS, HP Non-Stop Kernel, Windows XP, Vista & 7, MS-DOS

Job Scheduling Tools: Mainframe CA7, CONTROL-M, Cron tab

WORK EXPERIENCE:

Confidential, Fort Worth, TX

Technology Lead

Responsibilities:

• Successfully lead a number of development projects through entire lifecycle, including requirements analysis, design architecture and development or enhancement specifications, scheduling, estimating, coding, quality assurance testing, deployment, documentation and support
• Developed multiple web applications for planning hub operations, using JSP and ExtJS front-end frameworks coupled with core Java techniques like Ajax and JDBC connections to process data from DB2 databases
• Designed, Developed and Maintained REST APIs in Spring framework that exposed the necessary data as JSON objects to be consumed by React.js UI framework.
• Build was done using Gradle.
• Designed, Developed and Maintained SOAP web services using SOAP1.1/HTTP to support multiple web and mobile apps.
• Engaged in good practices using CI/CD tools like Jenkins, Code Quality tools like SonarQube and Junit, API documentation using Swagger.
• Executed the projects in Waterfall and Agile Methodologies.
• Brainstorm with the business customers and come up with the most efficient application design for the required stream of users
• Attend to mission critical issues and turning it around in the least possible time
• Lead a young team of cross-skilled developers (both Java and Mainframe) to design, develop and execute various Bestway applications

Technologies: Java, J2EE, REST, SOAP, JSON, Ajax, Spring, Gradle, HTML/HTML5, CSS3, JSP, ExtJs, z/OS, TSO, COBOL, DB2, Natural, JCL

Databases: DB2, VSAM, AIX

Operating Systems: MVS

Tools: RSA, Eclipse, IntelliJ IDEA, WinSCP, Putty, GitHub, Jenkins, Mainframe CA7, CONTROL-M, Cron tab, Soap UI, IBM data studio, Junit, SonarQube, Swagger.

Confidential: Kansas City, MO

Technology Analyst

Responsibilities:

• Requirements gathering sessions with clients to better understand the need and the impact of introducing two new vendors
• High-level design preparation & presentation to the client to re-iterate the requirements
• Detailed design for individual components & pseudo code preparation
• Changes to hundreds of Mainframe components including JCLs, Control Cards & programs to introduce these two vendors
• Changes to the various sales and inventory reports to add the new vendors using FOCUS
• Coding, Unit testing & Integration testing
• Handle a 3 member team to work on the various components
• Help with the User acceptance testing
• Bringing the project to a successful closure

Technologies: COBOL, DB2 & JCL.

Databases: DB2, SUPRA, VSAM

Reporting tool: FOCUS.

Confidential: Plano, TX

Technology Analyst

Responsibilities:

• Developed and Maintained POM web applications using JSP, Servlets, Java 5, HTML/CSS
• Extensively used JDBC connections were used to connect to database layer
• Database layer was DB2 Stored procedures fetching data from DB2 database
• Interfaces with other systems were done using IBM MQ Series
• Designed multiple normalized tables as per norms and business requirements while migrating from NSSQL Database to DB2
• Handled the business critical questions and resolved them within the various severity levels set by the business and IT
• Ensured submission of quality deliverables as per the committed timelines with less or zero defects
• Also developed some programs in Tandem, COBOL and JCL for backend batch jobs that were scheduled using CA7

Technologies: JSP, Servlet, Java 5, HTML, CSS, Tandem, COBOL, CICS, JCL and IBM MQ Series.

Tools: Eclipse, Endeavor, Queryman, File-Aid, Abend-Aid, Tortoise SVN and Microsoft Virtual SourceSafe

Operating System: MVS, HP Non Stop Kernel

Job Scheduling tools: Mainframe CA7