Elena Belyaev Email & Phone Number

Rockville, Md, Us

Rockville, Md

Washington D.C.

ShareStream provides secure, enterprise-wide video management platform and streaming-media solution designed specifically for the unique needs of educational institutions. • Expanded installer’s functionality from install only to configure, upgrade, backup, and uninstall. • Performed load testing to resolve performance bottlenecks and fix memory leaks.

NCPD is a dynamic and interactive business intelligence dashboard that enables rapid data visualization and analysis to help drive better business results. • Team leader responsible for designing and implementing back end components. Managed team development process through integration of Agile tools (Altassian suite, iterative process, and source control management). In change of the data engine module used for executing complex data analysis with support for ad-hoc content creation. Extended JCA to dynamically connect to multiple data sources at the same time. • Enhanced performance of NCPD’s database metadata extraction layer by 75% by improving code logic and batching SQL statements. • Championed the use of continuous integration principles. Configured Jenkins to run automate builds and deployments. • Engaged in architecting the next generation of NCPD, a scalable cloud based solution using RESTful web services with the ability to analyze relational and non-relational data.

The DIANE web application is a scalable web-services integration framework that supports interaction and integration of different COTS components to derive at a deeper understanding of large structured and unstructured data sets and to facilitate anticipatory decision-making and planning. • Senior member of team working on the next release of the DIANE product. Changes include: redesign of the services integration framework, complete UI revamp using GWT, scalability improvements, and other feature enhancements.• Responsible for integrating Hibernate into the DIANE product. Designed and implemented a database access layer, providing JDBC/SQL abstractions as well as object-relational mapping facilities.• Promoted the adoption of Quartz, used system wide to schedule all processes. • Designed and implemented indexing and search capabilities using Lucene. Both implemented as web-services as a proof of concept for the new pluggable services integration framework. • Mentored junior team members enabling them to work independently in a short period of time.

The PARIS web application captures and tracks security-related data, records inspections results, and enforces compliance with TSA-defined security regulations for multiple modes of transportation. • Successfully led a team of developers and managed the entire software development lifecycle. Worked on several releases that consisted of functionality enhancement and re-design of components within the PARIS application.• Designed and developed a component for displaying and updating centralized demographics information to serve as a consistent API across multiple applications.• Collaborated with functional team and the client to establish and define requirements. Generated project plan and managed resources to complete the design and development phases of the project, meeting strict deadlines. • Assisted in detailed application design and development. Performed code reviews and made recommendations where appropriate.

United States Postal Service (USPS) eBusiness Application Management and Development Group provided maintenance and new development support for the three production applications: USPS.com, Postal Store, and eCapabilities. • Collaborated with client to define new requirements, build workplans, develop detailed designs, test and deliver requirements. Assisted with the design and development of a new order fulfillment interface, display of dynamic content, and enhancements to the shipping and handling calculations for the Postal Store application. • Implemented order history and order detail interfaces: wrote stored procedure to retrieve order information, used server-side JavaScript and BroadVision APIs to display order history and order detail information to the user.• Managed client needs for effective reporting utilizing shell scripts to automate batch processes for sending out email notifications to customers.