PROFESSIONAL SUMMARY:

• Proficient IT experience of 8+ years in spanning across device interfacing, Designing Developing complex business applications and Integrating Enterprise applications associated with Messaging Systems, Web Applications, Legacy Systems, CRM Applications, ERP, ETL, EDW and Big Data.
• Good experience in Health Insurance, Financial, Retail and Telecom Billing domains.
• 7+ years of Strong experience with IIB, APP Connect Enterprise, Message Broker, MQ Series
• 4+ years of Strong experience with DataPower. 1 Year of Experience in Mule ESB
• Experienced in Managing IIB and DataPower instances in Windows, Linux/Unix and Cloud.
• Experience on creating Flows, Sub Flows, and Exception handling strategies, Data transformations in ESQL, Java, XSLT and Data Weave
• Excellent abilities to develop Message flows using HTTP, REST, File, MQ, SOAP, Aggregate, collector, SAP, Database, Mapping, Timer, WTX nodes.
• Strong implementation Protocols including HTTP, HTTPS,FTP, TCP, REST, SOAP, SNMP.
• Experienced in Interpretation of migration components and assessing plans for IIB migration and migrations from other ESBs and legacy systems
• Experienced in end - to-end API Design and development using RAML 0.8/1.0, Swagger and Mule ESB
• Configured WS-Security with Mule ESB, DataPower and IIB including SSL, Kerberos, OAuth (salesforce, IdentifyServer3).
• Experienced in planning and implementing Versioning and Deployment strategies using Ant Scripts, Maven, Jenkins, GitHub.
• Proven track record in working on multiple projects and solutions and to set and manage priorities judiciously, open to new ideas, adapting to changing Technologies and paradigms by building Proof of concepts (POC)
• Experience in developing Web services - SOAP, WSDL, and Restful Web Services
• A solid balance of business process analysis and technical experience while interfacing with both IT and business teams combined with communication and Release Management Skills.
• Proactive in tracking overall defects, issues and problem resolution across all SOA teams; Remove barriers; work with individual teams to track resolution.

TECHNICAL SKILLS AND METHODOLOGIES:

SOA & ESB: MQ, IIB, DataPower, ACE, WTX, Mule ESB, Message Broker

JAVA / JEE: Java 1.6/1.7/1.8, EJB, Servlet, JDBC, JSP, JMS, RMI, JNDI, JAXP, JAXB

Tools: IBM RTC Wily, Jira, TOAD, SQL Developer, RFH Util, ARC, Post Man

RDBMS: MySQL, IBM DB2, Oracle.

Web/App Servers: TomcatIBM Web Sphere 7.x/8.x/8.5.xRed hat JBOSS EAP 6.0

Web Technologies: H TML, C SS, J av a Scr i p t, XM L, JSON, XSLT, XPATH, XQuery & V X M L

Frameworks: Struts 1.x/2.x, Spring MVC 3.x/4.0Open JPA, eclipse Link, Hibernate 3.5

Operating Systems: Win, IBM AIX, Linux, Z/OS

IDE: Eclipse, IBM RAD 7/8/9, Anypoint Studio 3.6.x-3.8.3

Cloud / CI / CD: AWS, Mule MMC, Mule Cloud Connect, Jenkins,, Maven, ANT

WORK EXPERIENCE:

Sr. SOA & ESB Developer

Confidential, GA

Environment: IIB, ACE, DataPower, Mule ESB 3.8.3,3.9.0,4.1.2, ITX, ESQL, Java, Cloud hub, Dataweave 1.0, 2.0, Anypoint Platform, RAML 1.0, Anypoint MQ, IBM MQ, LDAP, Workday, Service Now, SAP, Splunk, Apache Active MQ, SQL Server, CICS, SOAPUI, J2EE, AWS EC2, ELB, ECS, Docker, API Connect

Responsibilities:

• Evaluate architecture and infrastructure to uncover technical needs. Based on these discoveries, make recommendations for improvement with different lines of business while making use of the MuleSoft platform and supporting applications.
• Define and validate the high level logical and physical architecture of API Gateway and ESB Implementation
• Analyze the user cases with the Customer. Review internal and external systems such as customer applications and systems Assist the Customer and prioritize the sprints for the implementation phase based on criticality
• Analyze the project requirements, including those related to common services around logging, error handling, monitoring, configuration, authentication, authorization and auditing
• Used Mule ESB for Scatter-gather and custom aggregate message between two different GW PC Services
• Design Developer Portal, API Proxy, Setup API Monitoring & Kerberos Security Implementation for Authorization
• Optimizing Service Utilization by setting up SLA and Rater per limit.
• Worked on DB2, Mango DB, My SQL and Oracle integrations
• Dataweave language for Complex transformation Rules
• Worked on Cloud-Hub, On Premises VPC and Hybrid Mule Implementations
• Developed RAMLs, Done data synchronization between Sales Force, SAP and Databases
• Developed Complex split and Process transformations for processing Larger files in IIB
• Designed and developed various SOA Web services in IIB and DataPower
• Developed mappings in ESQL, Mapping node, Java, WTX/ITX maps and XSLT in IIB and DataPower
• Configured Gateway scripts
• Setup Monitoring, auditing and logging
• Worked on migration from Legacy services to Mule ESB
• Worked on JCAPS and Tibco migration to IIB
• Worked with EDI, Copybook, XML, JSON, Text, CSV data formats. Created Datamodels and mapping specifications.
• Implemented Caching services
• Setup security policies, OAuth, SSL, Rating policies
• Created test cases. Setup CICD process
• Worked on SAP, SAP Hybris and Sales force integration

Sr. Integration lead engineer - IBM IIB, DataPower

Confidential

Environment: IIB, Message Broker, DataPower, IBM MQ Series, DB2, SAP, Java, ESQL, XSLT, Java Script, Sales Force, ANT, SOAP UI, RFH Utility, Maven, Junit, Munt, Mango DB, RTC, WXS

Responsibilities:

• Worked on migration of 20+ Legacy services to IIB/Message Broker.
• Used IIB message flows for routing, filtering and aggregate message between application based on content and rules.
• Used Swagger specifications to build REST services in IIB
• Developed SOAP web services in IIB. Build WSDLs and Micro level object definitions
• Developed Scheduler flows. Develops message flows for Heavy database integration.
• Developed Inbound and Outbound SAP message flows using Adapter components
• Worked with CICS and IMS from IIB/Message Broker
• Lead team on developing of Common Customer platform
• Created message definitions with DFDL and MRM
• Created Java and ESQL common procedures in IIB
• Created XSLTs for DataPower services
• Configured external logging with Splunk
• Configured MPGW and WSP services in DataPower
• Created AAA policy by using LDAP. Created basic and advanced SLM policies in DataPower
• Worked on Complex mappings (e.g. joins, filtering, partitioning)
• Designed both batch & real-time Integration with IIB.
• Centralized logging done for Audit and Error handling via log4j. secured SOAP/REST web services by creating proxy and authentication,
• Worked on providing WS-Security via LDAP groups to SOAP Web Services by creating Proxies
• Documented Patters and best practices.
• Responsible for services modeling WSDL/XML data models and data mapping in support of Service specifications and Service realizations
• Used the Publish & Subscribe message architecture to design a Canonical Data Model and capture data
• Implemented performance tuning strategies at both server level and process level to meet the SLA and
• Designed, analyzed and documented security policies and procedure.
• Involved in setup of Multi instance Queue Managers and clusters
• Developed XSDs and WSDLs for SOAP, REST services to support service consumers on various releases/versions.
• Supported and administered IIB (Message Broker), DataPower and MQ Environments

Sr. SOA Developer/Admin (IIB/Message Broker/MQ Series)

Confidential

Responsibilities:

• Created functional and Technical design documents for the Middleware services.
• Talked to On-shore business analysts, understood business requirements and created Mapping specifications
• Undergone training in DataPower and Cast Iron.
• Implementation of REST services of different HTTP methods like GET, POST, and PUT.
• Involved in the day to day administration and Support of Data power, Message Broker (IIB) and MQ Series
• Designed and Developed Message Broker Interfaces using SOAP nodes and File Nodes
• Worked closely with SAP Team in building in achieving interaction with SAP Enterprise services
• Working on critical issues and provide the solution in less turnaround time.
• Participating in crisis calls.
• Involved in Service Version implementation with Data power, IIB and WSRR
• Created processing rules with multiple match rules to accommodate various Authentication, authorization mechanisms
• Implemented schema level validation, routing to avoid traffic on application servers.
• Proficient in implementing encryption and decryption at message body level & field level.
• Involved in the development of advance integration service, WESB mediation module using IBM integration designer
• Configured SLM for web services consumer to off load traffic on application servers

Environment: Message Broker, DataPower, IBM MQ Series, Active MQ, Pega, Java, ESQL, XSLT, SAP, Siebel, Load Runner, JD Edwards, .net, Mulesoft, Webmethods, Z/OS, Tandem, AS/400

EAI Tester

Confidential

Responsibilities:

• Developed Various test cases and involved in Manual and Automated testing
• Tested Middleware applications (Message Broker, MQ, Tibco, JCaps)
• Undergone training in MQ and Message Broker
• Co-ordinated offshore testing activities