SUMMARY

• Innovative, pioneering technologist with 20+ years of experience building cost - effective, high-performance and resilient applications.
• Provide results-driven leadership with powerful blend of technology vision and business acumen to exceed business objectives.
• Highly experienced in web application development, enterprise and solution architecture, System Integration, DevOps, Cloud solutions, full project life cycle management, client and vendor relationships, and financial management.
• Highly experienced in Transportation, Payment, Cable and Finance sectors.
• Envision and/or lead key enterprise initiatives to completion and follow through on all commitments

AREAS OF EXPERTISE

• Strategic Technology Planning
• Solution Architecture
• Seamless Legacy (As400) conversions
• Enterprise Architecture and Agile Framework
• Product Research, Design and Development
• Collaborative Leader and Mentor
• DevOps
• API Gateway/Micro Services
• Big Data Analytics
• Payment Industry
• IT Governance and Integrity
• Program Management
• Contract Negotiations
• Vendor Management
• Requirements Definition
• Cloud Strategy/Cloud computing
• CI/CD and Containerization
• Application Development
• OWASP Security Standards
• Transport Industry

TECHNICAL SKILLS

Web Application Development Stack: Spring, Spring boot, Struts, JWT, AngularJS, Node JS, Active MQ, REDIS, Eclipse, Junit, IBM MQueue, SVN, CVS, GIT, OWASP, JSON, Apache Camel, Rational Rose, OAUTH

NoSQL: Mongo DB, Cassandra

SOA Stack: DataPower, APIGateway (Kong), XML Gateway

Architecture/ Methodologies: SOA, DDD Domain Driven Design, MVC, RADAgile, RUP, TDD, Scrum, XP, PCI

Languages: Java, Java EE, XML, XSL, PERL, C, C++, FORTRANPL/SQL, UML, WSDL, XML, HTML, Java Script, DHTML, XSL, CSS, Shell Script

Operating Systems: UNIX, Windows, Linux, VMware

RDBMS: Oracle 11g/10g, SQL Server 2005/2008/2012/2016 , Sybase, DB2

Application Servers: Websphere, BEA WebLogic, Tomcat, JBoss, Tomcat

Performance Tools: DynaTrace, Jconsole, Visual VM

CI /CD: ANT, Maven, Hudson, SONAR, Jenkins, DOCKER, GITHUB,JIRA

BI tool stack: SSIS, Informatica

PROFESSIONAL EXPERIENCE

Confidential, St. Louis, MO

Sr Architect/Architect/Solutions Architect

Responsibilities:

• Collaborate with Business and Executive management for project requirements and get approval on High Level Architecture design
• Work in collaboration with E4s, E3s, BAs, Application Managers around Enterprise Architecture guidelines and align strategic or tactical architectural designs with Senior management
• Assess the financial impact of the solution architecture for the organizational resources
• Drive standards for design and development across the Engineering team
• Ensure OWASP Security standards are implemented for all proposed architectures
• Develop application roadmaps to align with the strategic EA vision
• Evaluate emerging architecture technologies and perform POCs
• Sprint planning for work activities for offshore teams

Confidential, St. Louis, MO

Technical Consultant

Responsibilities:

• Lead JAD sessions with teams across the organization
• Expert knowledge of Confidential 4 party system
• Managed and supported a payments’ Clearing and Settlement System
• Designed web service to accept EMV payments (Chip payments) from Ecommerce-applications
• Expert knowledge of the CIS manual (0100 Authorization message)
• Expert knowledge of biometric payment authorizations
• Research and develop architectural alternatives by evaluating new technologies and proof of concepts
• Ensure all application architectural components adhere to Enterprise Architecture (EA) standards
• Ensure EA approved APIs and components are reused across applications
• Ensure that applications achieve PCI certification every year
• Collaborate with business leadership team to deliver L0 and L1 estimates
• Develop and maintain architectural road maps
• Participate in all phases of SDLC
• Manage and mentor development staff
• Provide feedback for annual reviews

Confidential, St. Louis, MO

Consultant

Responsibilities:

• Responsible for complete end to end design and development of several use cases
• Used TDD as part of the development process
• Designed and implemented new features using Spring MVC for the Web Component and SwixXML for the Swing component
• Implemented hibernate complex mapping and cascading features
• Used annotation driven transaction management. Achieved substantial reduction in query execution using “read-only=true” as and when required
• Designed and implemented several work flows and sub flows using Spring Web Flow. The web flows would call the required services
• Designed and developed schema based web services using CXF
• Responsible for Time Tracking and assigning bugs to team members
• Responsible for daily scrums

Confidential, Charlotte NC

Project Lead

Responsibilities:

• Estimated the project time and communicated the same to the management
• Managed all the tasks for the developers (Back End and Front End)
• Managed daily integration builds
• Designed the database, application and created the HLD
• Created the initial screen design using HTML, DHTML and JavaScript
• Identified the stored procedures required and communicated the same to the back end developers
• Implemented the following industry standard Design patterns: Business Delegate/Service Locator/Session Bean/Factory/Transfer Object/ DAO along with Hibernate
• Generated hibernate config files, wrote HQL queries
• Single point of contact for analyzing defects in Mercury-Quality Centre and assigning them to the appropriate developers
• Debugged several coding issues and resolved the same to help out with the development process
• Reviewed LLDs, Use Cases and also performed Code reviews
• Served as a single point of contact for the management to provide timely updated on the progress of the project
• Identified Red issues and escalated to the management in a timely manner
• Implemented test first methodology
• Worked with several cross-functional teams like testers, business analysts to define test cases and requirements
• Performed year end evaluations for the resources

Confidential

Senior Software Engineer

Responsibilities:

• Designed and implemented the JDBC AS400 architecture. This helped to retrieve vehicle and ticket information which is distributed on the 16 different AS400 machines
• Fixed several issues related to JSP’s and internationalization
• Identified a run time exception with weblogic code and coordinated with BEA and MSA to install the fix in our AIX environment
• Identified gaps with the coding standards and suggested improvements for the same
• Created Use Cases, Class & Sequence Diagrams
• Implemented the Struts framework
• Used JSPs, Forms, tiles, Struts tags for the presentation layer
• Integrated the presentation layer with the Tiles framework
• Extensively used various Design Patterns, e.g., Value Objects, DAO, Delegate, etc to implement the MVC framework
• Created Java Beans for encapsulating data.
• Created Enterprise Java Beans (Stateless Session Beans) for handling server business logic.
• Coordinated with Data Management to create the audit tables in the Oracle database instance
• Used open source Logging API Log4J for logging purposes
• Unit Tested all the scenarios using Junit3.5 test suite
• Updated the Software Architecture document for this module.