EXPERIENCE SUMMARY:

• 16+ years of experience in teh Information Technology industry which includes:
• Extensive experience in Information Architecture, BI/ETL Architecture and Design.
• Resource planning, Process improvement and Leading teams through full SDLCs in both Waterfall and Agile methodologies as a Program Manager and Scrum Master.
• Experience with working on RFPs, Presentations to Leadership, Requirements Gathering and Documentation, Technical Design Documentation.

TECHNICAL SKILLS:

Databases: Oracle, MS SQL Server, MySQL, DB2

Design Tools: ER Studio, Erwin, Enterprise Architect, Visio

BI Tools: Informatica, MSBI Stack (SSIS/SSAS/SSRS), Tableau, SAP Business Objects, Jasper Reports, Crystal Reports

Big Data: Knowledge of Hive, Pig, HBase, Sqoop, Flume, MapReduce

Languages: SQL, PL/SQL, T - SQL, Python, Java, Visual Basic, C, C++, Visual C++

WORK EXPERIENCE:

Confidential

Data Architect

Responsibilities:

• Teh DataLand Architecture within Florida Blue involves a hybrid approach consisting of Big Data technologies and RDBMS, and is layered into Enterprise Staging, Enterprise ODS, Historical and Analytical layers. Staging primarily uses HDP Hadoop technologies, teh ODS consists of RDBMS (DB2 LUW) and MongoDB, and teh Historical layer uses DB2 Temporal feature. Teh vision is to create an SSOT (teh eODS) and eventually to use teh Hadoop layer for Staging and Analytics as well as Data Science.
• Data Flow (ETL) within different layers is handled using SQOOP, Hive, Pig, SPARK, as well as SFTP to local folders and copied into HDFS Folders.
• HDFS Design: Raw, Interim and Final folders are created for every domain/project. Raw is used as pure Staging with Hive External tables built on top of it. Depending on Analytical or Transactional needs, teh Final tables are built in either Hive or HBase. Hive Partitioning and Bucketing is implemented based on teh need. Security is implemented on Final using Apache Ranger at different granularities, in tandem with AD groups.

Confidential

Information Architect

Responsibilities:

• Currently playing teh role of an Information/Data Architect for multiple high visibility projects in teh organization, as part of a Modernization effort. Teh projects include
• Data Management System, an MDM solution for core railroad information including Customer Data, accessed by all systems within CSX.
• Shipment Information Management Systems which revolves around handling of Shipments through teh complete lifecycle of order placement until their delivery.
• Revenue Management which involves customer invoicing, refunds, prepaid and other shipment related revenue information such as estimated vs actual revenue calculations and reporting etc.
• EDI Archive: Raw data coming in to these systems from various external centralized sources such as AAR, FRA etc. in teh form of EDI data was captured, stored and made searchable.
• Partnered with development teams through teh lifecycle of teh project through data analysis for current state, data modeling, ensuring data standards during design, data quality and integrity checks etc.
• Also responsible for performance requirements, implementing partitioning and indexing, tuning of Stored Procedures versus using JPA where needed etc.
• Responsible for Data Governance activities across teh org such as Conceptual, Logical and Physical design, Metadata management, Security standards, Data Quality
• Led teh Information Architecture team, by co-ordinating discussions and finalizing around teh standards to be implemented consistently in all projects across CSX, such as teh design for maintaining History/Audit information, various partitioning methodologies, Security model which integrates with LDAP, Domain data maintenance standardization etc.
• Proofs of Concept:

Confidential

BI Architect/Lead

Responsibilities:

• Managed multiple projects by coordinating with teh Offshore Delivery Manager and Onsite Client Manager.
• Architected teh Staging area and teh Data flow for teh required Solutions in BI, as well as for teh Reporting and Analytic needs for teh various projects overseen.
• Technologies used: MSBI stack
• Projects:
• Insight (an Insurance BI product)
• Executive Dashboard
• LSW Reporting and Analytics

Confidential

Solutions Architect

Responsibilities:

• Data modeling, Logical and Physical models.
• Acted as teh Team Lead, Scrum Master and Product owner for these projects and was responsible for Continuous Integration and generation of nightly builds

Confidential

Project Lead

Responsibilities:

• Messaging/Notifications
• KPI - Performance Management Module eLearning Module
• Developed an OLAP solution for teh product using MS SQL Server Analysis Services (SSAS) and MS Excel’s pivot tales as teh front-end for dimensional analysis. Used DTS (SSIS) for ETL functions.
• Set up teh Reporting framework using MS Reporting Services (SSRS). Configured teh Reports Server and Designed and developed multiple reports.

Confidential, Rockville, MD

Team Leader

Responsibilities:

• Worked as Team Leader/Lead Developer on a Client Server Oracle application, which tracks documents (Letters of Intent (LOIs), Concepts, Protocols) throughout their entire lifecycle. Also developed an application called EQW (Enterprise Query Wizard) which acts as a dynamic querying tool. These documents describe teh clinical trials to be presented to NCI (National Cancer Institute)