OBJECTIVE:

• A position as Data Scientist/Programmer developing a cutting edge data intensive products.

SUMMARY:

• Scientific background (PhD in Computer Science) and scientific research area expertise in algorithm development, machine learning and statistics. Applied advanced data mining techniques in Social Network and Civil Aviation research.
• Dedicated, highly - productive engineer with over 10 years of experience developing software using a variety of programming languages specializing in Java and database applications.

TECHNICAL SKILLS:

Programming: Java, Matlab, R, Visual Basic, SQL

Scripted: jQuery, bash, Python

Tools: Eclipse

Web Based: HTML, AJAX, XML, WebSphere, Weblogic, Tomcat, Spring, Stripes, Velocity

Database: Vertica, Teradata, Oracle, DB2, MS Access, Hibernate, MySql

Platforms: Windows, Unix

PROFESSIONAL EXPERIENCE:

Confidential, Los Gatos, CA

Manager, Data Mining

Responsibilities:

• Confidential is the world leading business intelligence software developer for civil aviation. The Confidential products are data intensive (billions of rows) which requires extensive database work in column-oriented databases. I was given a product lead role in the development of the new ground-breaking product, named tClara, for corporate travel management. Delivered the product from scratch to ready for launch in 12 months period. During development I actively collaborated with Confidential ’s business partner and aviation’s industry world-class star analyst in designing new cutting edge statistics and analytics for corporate travel. I contributed a number of ideas (survival analysis, information enthropy etc) to tClara by leveraging my scientific background.
• I spent over 6 months jumpstarting development of the next Confidential ’s innovative product, Si. Si is analytics prediction software which helps an airline to project its operational activities and sales volumes over the next 12 months. The Si product takes into consideration the world wide flight schedules and numerous system parameters to output a comprehensive picture of airline’s future state over its whole network. The operational and budget projections today are done manually in spreadsheets by most airlines and usually take months to complete. The Si can do all computations and budget predictions for mid-sized airline in a matter of few hours.

Confidential, Wilmington, DE

Senior Java Developer (contract)

Responsibilities:

• Became productive member of Sprint Development Team from the day one on the job. Developed crucial parts of Remote Deposit Capture interface utilizing the framework consisting of Spring Web Flow and Velocity Templates. Implemented two web services, part of the same application, built upon the Spring-
• WS framework and proprietary DAO pattern. Was active participator in the company’s Java Community Process, assisted with conversion from XmlBeans to JAXB platform. Created JSF portlet containing advanced search functionality within Alfresco content management system. Confidential is ardent proponent of Agile Software Development Process, such that in my role as developer I have actively participated in all of its aspects: daily scrum meetings, stories grooming, poker planning sessions etc..

Confidential, Philadelphia, PA

Senior Software Engineer (Lead Developer)

Responsibilities:

• Worked as the lead developer on numerous mission critical integration projects. Developed Web Service(s) used by internal and external consumers. Development was primarily done utilizing proprietary Web Services framework based on Spring 2.5. Developed Web Service(s) had to access various business applications/systems via MQ (CICS bridge or MQ Trigger Framework), other Web Services and JDBC calls to DB2 database. The Web Service(s) had to adhere to high availability/high tolerance requirements. Implemented multi-threading mechanisms to satisfy these requirements. Participated in end to end integration and load testing to ensure that Web Service(s) hit the target SLA agreements
• Incorporated Quartz scheduling jobs into the Web Service(s) infrastructure. Developed agile query retrieval application based on MDB. Query call had to span across multiple platforms/application. Developed robust error handling mechanism to handle complex business logic of the implemented Web Service(s). Maintained up to 3 current versions of each Web Service in the development stack from development environment up to production.

Confidential, Philadelphia, PA

Senior Software Engineer

Responsibilities:

• Took active participation in the team that designed and implemented probably the most sophisticated supply chain optimization software on the market. Performed numerous tasks related to development: complex web based GUI implementation using Struts, implementation of optimization algorithms. All development is done on
• J2EE platform using Extreme Programming methodology. Exclusive corporate users of software are Boeing, Lockheed Martin, DHL, Cisco, and KLA Systems. Most notable projects include: Integration of company software with SAP XI (Exchange Infrastructure) Engine; Application webservices enabling; Application Internationalization; Web-based database editing tool reminiscent of TOAD; In -process web based schedule enabling SPO Process Manager
• Setting up regression test framework; Web interface framework refactoring; Implementation of custom tag libraries which included navigable tree structures, pagination, dynamic window pinning and resizing, tabulated views, portlets, report formatting, configurable toolbars; Hibernate implementation; Design and implementation of what-if modeling; Performance tuning; Reduction of overall application memory footprint.

Confidential, Ewing, NJ

J2EE Application Developer (contract)

Responsibilities:

• Was a member of the development team working on ambitious “Generic” project that built an adaptable, configurable J2EE application that allowed the client the rapid development of the testing al programs using the existing “generic” base. The project afforded the client to implement in record time a scalable
• J2EE applications adhering to the needs of numerous State Departments of . The overall generality and configurability of the project make possible to create a custom made application with minimum coding.