SUMMARY:

Experienced Solution Architect specializing in the design and development of large scale OLTP, OLAP and Decision Support systems. Used big data, cloud and machine learning frameworks to build predictive systems for anomaly detection. Ability to be hands on as well as work Confidential higher levels of abstraction. Works well with cross - functional teams to achieve business objectives.

TECHNICAL SKILLS:

Cloud: - AWS

Languages: - Python, Java C, C/C++, PySpark

Databases: - AWS Redshift, Oracle, Sybase, DB2, SQL Server, Teradata

Big Data: - Spark, Hadoop

Machine Learning Algorithms/Concepts: - Regression - Linear, Logistic.

Clustering: - K Nearest Neighbors, K means clustering.

Classification: - Support Vector Machines. Dimensionality Reduction, Gaussian Distribution, Anomaly/Outlier Detection.

Machine Learning Packages: - Scikit learn, NumPy, Pandas, MLlib, Keras

Analytics/Data Visualization: - Oracle Data Miner, SAS Enterprise Miner, OBIEE, Tableau

Enterprise Architecture & Methodologies: - TOGAF9, RUP

Project Management Methodology: - Agile, Waterfall

Business domains: - Claims, Media and Telecomm, Healthcare, Pharmaceutical, Retail and Banking, Leasing

PROFESSIONAL EXPERIENCE:

Confidential

Solution Architect

Responsibilities:

As part of a $45M federal contract award to detect fraud in Medicaid claims, designed a Common Machine Learning platform to analyze a 150TB Datawarehouse consisting of 75 billion Medicaid claims, 80 million members and 1.5 million providers. Provided platform and engineering support to 400 data scientists across the nation. Designed machine learning pipelines and workflows. Implemented various algorithms and ensemble methods to uncover fraudulent Medicaid claims. Enabled the use of Data Visualization tools for Exploratory Data Analysis. Built prototypes to demonstrate accuracy of model prototypes. Designed Data Ingestion(Data Lake) and ETL framework. Recruited and managed and team of developers. Used Agile processes to manage scope, resources and deliverables Made presentations, developed prototypes responded to RFP's from CMS personnel and affiliated government agencies

Confidential

Consultant

Responsibilities:

Collaborated with and managed developers and analysts to refine the Datawarehouse platform. Built analytical dashboards and ETL processes for Data Mining ( Confidential Call Center and Customer data) (20M households). Designed model based on customer segmentation, customer profile, billing information, viewing profile to determine next best offer for upselling customer content thereby maximizing revenue potential. Led integration effort using (SOA/REST) principles to integrate Siebel CRM with back office systems. Implemented design practices and technical standards for the design of webservices.

Confidential

Consultant

Responsibilities:

Lead consultant on organization wide CRM upgrade for (SROC) Sales Reporting And Order Capture Systems international sales force spanning 5 continents. Optimized database performance for (SROC). Tuned Oracle database parameters for optimal performance (indexing in parallelized mode). Integrated with backoffice SAP system. Optimized Sales forecasting module.

Confidential

Consultant

Responsibilities:

Designed and operated a Master Data Management datasource of customer information using SIebel Universal Customer Master. Customized Trillium for data cleansing. Designed CTMS (Clinical Trial Management System) to ensure compliance with FDA regulations, shorten test cycles and record protocol deviations while maintaining 24 X 7 X 365 uptime. Designed a Documentum interface with backoffice SAP system.

Confidential

Consultant

Responsibilities:

Designed and developed a mass Email and Fax blaster processes for targeted marketing campaigns as part of a CRM system. Architected processes for data migration, reconciliation and cleansing.

Confidential

Consultant

Responsibilities:

Designed Clinical Trial Management System (CTMS). Built ETL processes to CTMS system. Designed SOA based architecture, messaging subsystem to interface with external vendors for Order Entry and Inventory Management on Sales Management System.

Confidential

Consultant

Responsibilities:

Designed and developed the Call Center Special Order System to ensure scalability and integration with backoffice and external systems. Designed and developed ETL processes. Integrated with backoffice systems (Inventory, Fulfillment) using webservices and messaging systems.

Confidential

Consultant

Responsibilities:

Created pricing model, leasing model based on residual value, forecasted usage on CRM system. Designed Sales Information System. Monitored sales pipeline to forecast Win Rate.

Confidential

Consultant

Responsibilities:

Designed and developed small business lease management system, automated loan qualification process, sales tax calculation. Built Interface with FICO credit scoring system. Built Interface with CTI, Fax, Email, backoffice leasing system. Implemented Database tuning and ETL processes.

Confidential

Programmer

Responsibilities:

Designed standalone application with self-contained database for servicing student loans Confidential institutions of higher education in NY State.

Confidential

Programmer

Responsibilities:

Built Reporting Applications and catalogs which accessed the Oracle database.Prudential Corp Performance Engineer Performance tested the CFE (Common Front End) application to study the impact of scaling user load from to 1500 users. Wrote Scripts to test various interfaces.

Confidential

Appliances Systems Analyst

Responsibilities:

Worked with SMG (Sales and Marketing Group) to migrate DEC-VAX system to 3 tier client server architecture. Worked on the phased migration from legacy Honeywell Bull mainframe to client server architecture.