EXPERIENCE SUMMARY:

• More than 6 years of IT industry experience in Business intelligence and System Integration Projects with involvement in all phases of SDLC like requirement gathering, estimation, design, development, review, testing, documentation, bug fix and proactive support.
• Enterprise Service Bus (ESB), Middleware Services, Messaging Services, Web Services, WSDL, SOAP, REST, IBM MQ, XML, XSD, XPath etc.
• Hands on experience in the following Enterprise Application Integration (EAI) tools including TIBCO ActiveMatrix BusinessWorks 6.4,TIBCO EMS 8.3, TIBCO GI 3.5/ 3.9, TIBCO ADB Adapter 6.1, TIBCO TRA 5.7, TIBCO Administrator 5.7, TIBCO AMX BPM
• Extensive Experience in BI using TIBCOSpotfireProfessional, and TIBCOSpotfireWeb player.
• Experience of working on Core Java, Python, PL/SQL, Oracle.
• Extensive Knowledge and work experience of Big Data Ecosystem HDFS, Hadoop MapReduce, Spark, Hive, Sqoop, Flume and Impala.
• Knowledge to perform Data Modeling retaining concepts of RDBMS, Logical, Physical Data Modeling and Multidimensional Data Modeling Schema (Star schema, Snow - Flake Modeling, Facts and dimensions). Also, thorough understanding of ETL concepts.
• Good understanding of Data Munging, Data Cleaning and Data Visualization using Python programing and Scientific Libraries NumPy, SciPy, Scikit-learn, Matplotlib and Pandas.
• Knowledge and experience of data cleaning, feature extraction, data mining techniques and predictive analytics using variety of Data Mining techniques: Linear Regression, Random Forest & Decision Trees for prediction models
• Knowledge of basic UNIX scripting commands.
• Gathered Experience in Agile methodologies (Scrum) and waterfall models.

TECHNICAL SKILLS:

Developer Tools: TIBCO Spotfire 7.12, TIBCO AMX BusinessWorks 6,BW 5.11, TIBCO EMS 8.4, TIBCO GI 3.5/ 3.9TIBCO ADB Adapter 6.1, TIBCO TRA 5.7, TIBCO Administrator 5.7, TIBCO AMX BPM, TableauWeka, R Studio, Eclipse, Anaconda

DBMS Package: MS SQL and Oracle Server

Big Data Ecosystem: HDFS, HBase, Hadoop MapReduce, Hive, Sqoop, Flume, Spark, Impala, Kafka

Languages: Java, Python, R, HiveQL, PySpark, PL/SQL, XML/XPath/XSD

Testing Tool: SOAP UI

Tracking Tool: HP Quality Centre, Jira, IBM CC/RTC

Messaging Tool: TIBCO-Enterprise Message Service, TIBCO-RV, IBM MQ

Operating System: Windows, Unix

Version Control: IBM Clear Case, Tortoise SVN, Microsoft TFS

WORK EXPERIENCE:

Confidential, Plano, TX

Tibco Developer/Business Intelligence/Spotfire Developer

Responsibilities:

• Participate in Business and Functional Requirement discussion with the clients.
• Understanding functional specification and prepare the mapping documentation, detailed design document (DLD) and responsible for overall dashboard implementation.
• Providing proactive DEV support for the Dashboards all the way from Dev through PROD.
• Worked extensively to provide end-to-end project management from requirements gathering and analysis, through implementation, and post implementation support.
• Defect troubleshooting, root cause analysis and bug fixes.
• Involved in designing Spotfire dashboards / reports with complex, multiple data sources (SQL, Excel, Flat files) relational design and optimizing applications.
• Designing and developing the information links, Data Source, Columns, Joins, Filtering and Procedures.Administered users and Library Management, access levels, rights and folder structure.
• Developed Key Performance Indicators (KPI) to enhance management capability and to evaluate vendor performance.
• Deployment of dashboards and reports to the testing environments.
• Created dashboards, reports with Bar Charts, Scatter Plots, Map Chats, Pie Charts, Cross tables and Graphical tables using the key concepts like filtering scheme (Global Filter), (Local Filter).
• Created Dynamic Visualizations using advanced Trellis, Scatter plots, 3D Scatter Plots, Map charts and Tree Map, Text Area, Input Field, Lists, drop down lists, Property, Document Properties, On-Demand Data and In-Database.
• Created the visualizations with complex calculations/functions.
• Worked on Information Designer, building Information links, elements, filters, joins, prompts, prompt groups.
• Code migration across environments (Dev> QA > Prod).
• Performed v-lookups in Excel for data comparison within multiple excel worksheets.
• Root cause analysis and fixing the issues with theSpotfireenvironment.
• Created Action Controls using Iron Python Scripting to refresh data tables, changing filtering schemes, reset axes, reset marker size, jittering, refresh calculations, on demand data.
• Worked on User Access Management,Spotfirelibrary Administration for folder and report management
• Customized data by adding prompts, Filters, Calculations, Summaries and Functions.

Environment: SQL 2012, Oracle 11g, Spotfire Server, Web Player Server, Spotfire Professional 7.12, 6.5

Confidential

Responsibilities:

• Participate in Business and Functional Requirement discussion with the clients.
• Understanding functional specification and responsible for overall service implementation.
• Defect troubleshooting, root cause analysis and bug fixes.
• Created TIBCO BW REST and JMS based applications.
• PROD support for the component deployed and handling any defects in live environment.
• Developing XSDs, WSDLs, Rest API’s.
• Developing interfaces between different systems (Creation of new applications).
• Taking care of Code Review, Unit Test Review sessions.
• Fixing defects found during testing.

Environment: TIBCO Business Works 6.4.2, EMS 8.3, TIBCO TEA, TIBCO Adapters, TIBCO Hawk, TIBCO RV.

Confidential

Sr. TIBCO Developer

Responsibilities:

• Participate in requirement discussion with the clients.
• Understand functional spec and prepare the design document and responsible for overall service implementation.
• Interact with Application owners, DBA's, Operations, Release management groups to expedite user story deployments.
• Problem troubleshooting, root cause analysis and bug fixes
• Developed XSDs, WSDLs and Web-Services.
• Developed interfaces between different systems.
• Reviewed the developed interfaces.
• Documented the technical design, operation support document.
• Created Dev, QA, UAT & PROD artifacts (EAR, deployment configuration files and properties file)
• Analyzed and traced defect during system test.
• Fixed defects found during QA test with challenging timelines.
• Provided support to QA in the testing.
• Provided support to deployment team during production releases.

Environment: TIBCO BW 5.6, TRA 5.6.2, Tibco Administrator 5.4, EMS 5.1, MS Visio.

Confidential

Sr. Software Engineer

Responsibilities:

• Understand the requirements raised by the client.
• Understand the existing project setup, and bring up the changes as per service change requests.
• Completed Software Development Life Cycle (SDLC) of the changed code, analyzed the code, prepared design documents, and implemented the design.
• Create services which adhere to SOA.
• Tested and deployed the codes.
• Worked on TIBCO BW 5.9, TIBCO GI 3.9, and TIBCO iProcess 11.1.1.
• Performed Software Testing Life Cycle (SDLC) of the code.
• Problem troubleshooting, root cause analysis and bug fixes.
• Developed XSDs, WSDLs and Web-Services.
• Developed interfaces between different systems.
• Reviewed the developed interfaces.
• Documented the technical design, operation support document.
• Created Dev, QA, UAT & PROD artifacts (EAR, deployment configuration files and properties file)
• Analyzed and traced defect during system test.
• Fixed defects found during QA test with challenging timelines.
• Provided support to QA in the testing.
• Provided support to deployment team during production releases.

Environment: TIBCO BW 5.7, TIBCO GI 3.9, TIBCO iProcess 11.1.1, MS SQL Server

Confidential

Responsibilities:

• Complete SDLC for the new set of Tibco adapters based on existing set of Tibco Adapters.
• Performed code deployment on UNIX servers using scripts and by creating packages using Cisco Specific Kintana Tool.
• Perform Software Testing Life Cycle of the Tibco Adapters to check the flow of data.
• Creating/Maintaining Project Workbook.
• Developed XSDs, WSDLs and Web-Services.
• Developed interfaces between different systems.
• Reviewed the developed interfaces.
• Documented the technical design, operation support document.
• Created Dev, QA, UAT & PROD artifacts (EAR, deployment configuration files and properties file)
• Analyzed and traced defect during system test.
• Fixed defects found during QA test with challenging timelines.
• Provided support to QA in the testing.
• Provided support to deployment team during production releases.

Environment: TIBCO BW 5.8, TIBCO ADB Adapter 6.0, Tibco EMS 4.4.3

Confidential

Responsibilities:

• Understanding the services built in Tibco BW 5.3
• Worked on the migration of the existing services built using TIBCO BW 5.3 to TIBCO BW 5.8.
• Created test cases using SOA Test suite 6.2 and tested services prior to migration captured the responses.
• After the services are migrated to TIBCO BW 5.8, tested the services using the test suites created earlier and validated the response against the response got prior to migration.
• Developed XSDs, WSDLs and Web-Services.
• Developed interfaces between different systems.
• Reviewed the developed interfaces.
• Documented the technical design, operation support document.
• Created Dev, QA, UAT & PROD artifacts (EAR, deployment configuration files and properties file)
• Analyzed and traced defect during system test.
• Fixed defects found during QA test with challenging timelines.
• Provided support to QA in the testing.
• Provided support to deployment team during production releases.

Environment: Tibco BW 5.8, Tibco EMS 4.4.3, Tibco ADB Adapters, TRA, TIBCO Hawk