Accomplished professional with 13 years' experience leading projects by acting as an integration architect and senior integration developer. Proficient in supporting project deliverables and maintaining releases. Strong leader in guiding support teams and solving complex issues. Steadfast in planning and implementing effective development strategies based on industry best practices. Organized and systematic team player with development experience in Agile development environments and Scrum methodology.
Skills
Programming Language: ESQL, Java, XSLT, JavaScript, XML, HTML
Integration Tools: IBM Integration Bus v10, IBM MQ v9, WSRR v7.5
API Offering: IBM API Connect v5.0
Statistical Computing and Graphics: Python, R, Tableau, Excel
Participates in business discussions with Product Owners, Business Analysts, and Architects to capture requirement specifications for design of technical ESB interfaces
Participates in Integration design reviews and provide input to design recommendations; incorporate security requirements into design; and provide input to information/data flow, and understand and comply with Project Life Cycle Methodology in all planning steps
Design Service Specifications describing input and output interfaces for service, as well as its security, editing and interface protocol requirements
Captures Non-Functional Requirements and follows integration governance for better integration designs and solution
Walkthrough with Dev team on schema specifications, orchestration, design mapping and technical details
Design and development of common framework solutions using IIB integration patterns by creating Applications/Libraries/Message flows that involved both routing and transformation of messages as per integration solutions and strategies
Participates in post development demo sessions along with product owners and provide review comments
Ensures smooth ESB service implementations with good consistency speed of delivery and promote creating reusable middleware assets
Participates in release planning sessions with Directors, Solution Architects, Product owners, business analysts and team members to analyze business requirements and outline proposed IT solution
Designed and developed message flows as per the business requirement for handling message transformations using Transformation (Compute/JCN/XSL Transform etc.) nodes
Developed messages sets like XML, TDS, and CWF as per the business requirement
Worked on existing interface enhancements as per the ER (Enhancement Request) to support the new business requirements
Interacts with various business functional teams, subject matter experts (SME) to understand business requirements, provide suggestions on the Service design and development activities
Involves in various interface development activities and leading the development team in onsite, Code review and version maintenance of the code, Support QA activities & defect fixing
Prepares Technical Specification document and Low-level design document for the IIB services
Worked closely with Project manager, Development, Testing, Pre-Production and Production teams to align project deliverables within due dates, troubleshooting and reporting issues
Performed Unit tests, Integration tests and UAT and Stress tests for the developed IIB services for high code quality
Performance tuning activities, Production deployment activities and Post-production support and warranty support
Handled post-production issues with root cause analysis and deploys the hot/quick fixes to avoid the business impact
Design and development of ESB based architecture to facilitate common middleware platform readily usable for integrating applications within system
Design and development of various message flow that involved both routing and transformation of messages. Transformation of messages was done as per mapping documents provided
Design and development of message models using message sets. Message modeled was mainly Mainframe COBOL data, XML and SOAP messages
Design and development of Protocol mediators so that applications connecting Routing Engine would have no restriction on transport protocol used for communication
Design and development of Stored Procedures to leverage any complex database operations to database than implementing them at Message Broker and Unit testing of interfaces developed
Design and Development of Interface Control Document that captures detail about Service Providers and Consumers
Involved in Project Process Control and Internal Project Audits monthly to capture defect density, Code Quality, SCM and other vital project metrics
Creating queue manager, defining queues, Remote queue manager, defining cluster and deploying cluster environment, adding and deleting queue managers into cluster environment according to requirements
Establish Messages exchange techniques between Queue Managers within cluster with amqsput command (bind_on_open option fixed) and clusput command (bind_not_fixed options set)
Develop clustering mechanisms for message exchanges IN and OUT clustered Q-Manager
Establishing load balancers to share load from Q-Manager within and outside cluster
Managing SSL certificates: Creating new personal certificates, adding certificates to queue managers, handling bad certificates, identifying expired certificates and renewing expired certificates
Support of issues on clustering and SSL in production environment
Education
Expected in 05/2021
Master of Computer Science: Data Science University of Illinois At Urbana-Campaign - Champaign, IL GPA:
Coursework in Statistical Modeling in R, Applied Machine Learning, Computer Vision, Text Information Systems (NLP), Data Mining, Data Visualization, Big Data and Cloud Computing Applications
Expected in 05/2006
Bachelor of Technology: Information Technology Jawaharlal Nehru Technological University - Hyderabad, AP, GPA:
Coursework in Software Engineering, Artificial Intelligence, Data Mining and Data warehousing, Internet Technologies, Object-Oriented Programming thru Java, C & Data Structures, Object-Oriented Analysis and Design thru UML, Database Management Systems, Operating systems, Advanced UNIX Programming, Probability and Statistics, Mathematics
Certifications
Statistical Modeling in R by University of Illinois Urbana Champaign
Machine Learning (Advanced Analytics) in Python by UChicago Graham School
Data Visualization in Tableau by UChicago Graham School
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