Manage alternative data pipelines for over 200 datasets. Develop ETL processes to collect, format and store data using Python and associated libraries. Redesign monolith Java application into separate components utilizing Kafka messaging.

Implemented RESTful API endpoints to support the front end, data ingestion, and the data science engine.Built streaming applications to consume real-time data from Kafka topics.Created and modified front end pages using AngularJS.

Developed claims management and reporting system using JPA, Spring MVC and jQuery.Developed client facing application to gather underwriting information.Developed single page application to display thousands of transaction records.

Ruby on Rails development of workflow and process management applications. Oracle database development of PL/SQL procedures and functions. Front end utilizes ERB templates, Ext JS, HTML/CSS and jQuery.

• Developed application using Spring MVC, Spring Batch and jQuery UI which allows mass loading of users into e-commerce B2B system.• Enhanced search functionality using Oracle Text, JDBC and PL/SQL.• Integrated third party product recommendations into e-commerce site using jQuery, AJAX, HTML5/CSS.

• Technical lead with responsibilities including component design, complex use case analysis, coordination of offshore staff, and system integration.• Designed and implemented server side components as part of a highly visible project to enhance Nielsen's BI data warehouse reporting application.• Custom enhancements to the grid component of a reporting application written in Ext JS.

• Lead developer of web based software solutions.• Architect and develop rich web clients, web services, server side components, database design, and enterprise integration.• Built all of the following from scratch: - RESTful web services application to process claims and integrate with enterprise application. - Enterprise integration application using Apache Camel to accept files from an FTP server, parse files, and integrate with enterprise application. - Spring MVC web application to search medical fee data; uses Ajax for a more responsive interface.• Added multithreading to increase one applications throughput 8-fold.

• Taught the following courses in both classroom and online formats: Java I, Java II, Business Information Systems.• Prepared lectures, code examples, and interactive exercises to keep students engaged in the learning process for the 20 hours of classroom time per course.

• Technical lead with responsibilities including project estimation, requirements analysis, supervising developers, and communication with other departments.• Developed several web applications using Struts2, JQuery, Ajax, Hibernate and Spring to support internal processes. • Server side component design and development to support the implementation of new clients and integration with third parties on enterprise wide application.

Application design and development for both front end and server side components to support the company's J2EE based enterprise application (CRM, billing, carrier interaction) which supports their virtual prepaid cellular network.

• Hands on project lead for several projects, guiding small teams of software engineers to deliver projects within time and budget constraints.• Developed eLearning software for call center representatives. Trainees are led through customizable scenarios. Using pre-recorded voice and speech recognition technology the application mimics real life conversations. The client side is a web launched Java application with a Director front end. The server side is written in Java accessing either an Oracle or a SQL Server database via an object/relational mapping layer (Hibernate).

• Developed Java applications using EJB, JDBC, and Swing for the Healthcare industry. • Project manager and technical lead for a new product release migrated from VB to Java, EJB, and SQL. The product allows customers to use relational reporting tools against legacy data mined from flat files.

Provided technical consulting on DB2 utilities to clients.

Mainframe development in COBOL/JCL accessing a DB2 database.