Languages: PHP, Java, VBA, Python, Visual Basic.NET.
Databases: SQL, MySQL, Microsoft SQL Server, SSIS, Oracle PL/SQL, SQLite, PostgreSQL, MongoDB.
Cupón Club, San Salvador, El Salvador
Reduced the page size by more than 4x by optimizing images and implementing image lazy loading on the home page.
Migrated website to a more powerful server.
Built “Recently viewed” algorithm to show personalized deals on the home page and increase sales.
Upgraded jQuery core and plugins from a legacy/deprecated to the latest version.
Created a riding carousel to display product photos and thumbnails using the jQuery plugin jCarousel.
Upgraded the Android mobile app to make it compatible with the latest Android versions, integrating the upgrade of the latest development libraries such as Urban Airship SDK for push notifications, Google Play Services SDK, and migrating the development environment from Eclipse ADT plugin to Android Studio.
Redesigned the mobile version of the website using responsive design with the Bootstrap framework.
Escuela Superior de Economía y Negocios (School of Economics and Business), La Libertad, El Salvador
Taught Introduction to Databases, Excel VBA and Programming I courses in the Department of Engineering.
Built an online classroom booking system.
Administered open-source databases used for web applications, supporting and upgrading existing web systems.
Kodak Alaris, Rochester, NY
Designed OLAP cubes for business intelligence, analytics, and reporting applications.
Created ETL processes, multidimensional databases, and cubes for OLAP analysis and data mining.
Developed and fixed Oracle PL/SQL scripts used to populate, data mine and generate production, service, and business reports for Remote Business Management products.
Stream Global Services, San Salvador, El Salvador
Provided Internet technical support for Bell Canada customers.
Premper Web Agency, San Salvador, El Salvador
Programmed self-managed websites integrated with Content Management Systems.
University of Rochester, Rochester, NY
Teaching Assistant for CSC 261 (Database Systems).
Researched patterns of Stack Overflow unanswered questions using data from the Stack Exchange Data Explorer.
Rochester Institute of Technology, Rochester, NY
Fulbright Foreign Student Program Scholarship (flagship U.S. Department of State’s exchange program).
RIT Graduate Merit Scholarship.
Loyola University Chicago, Chicago, IL
Universidad Católica de El Salvador, Santa Ana, El Salvador
GPA 8.8/10.0 (Class rank: 1 out of a graduating class of 14).
University of Alabama in Huntsville, Huntsville, AL
Concentration in Computer Engineering.
Global UGRAD Scholarship (U.S. Department of State’s exchange program).
Pasaje Morazán y Calle El Mirador, Condominio Los Castaños Apartamento 22, Colonia Escalón
San Salvador, El Salvador
Telephone: +503 7696 3839