Development Leader at PayPal
Phoenix, Arizona Area
Development Leader at PayPal
Phoenix, Arizona Area
Senior Software Engineer with vast experience on design and development.
Design, Development, Billing, Unix, Java, C, C++, Databases, Semantic Web.
(Public Company; ebay; Internet industry)
May 2008 — Present (1 year 7 months)
• Currently leading the development of new features for the Merchant Risk Monitoring Platform.
• Winner of the PayPal Technology Leaders Award (August 2009).
(Educational Institution; Higher Education industry)
August 2006 — May 2008 (1 year 10 months)
• Developing Knowledge Base for DARPA DTN and Hawk projects. The majority of the development is done in Java under Linux platform.
• Redesigned Hawk’s translation from SPARQL to SQL, resulting in a 10 times performance improvement for small datasets to 1000 times for larger datasets.
• Developed Hawk’s web interface using JSP, Java Servlets and Tomcat web server.
(Public Company; 1001-5000 employees; Computer Software industry)
January 2001 — November 2004 (3 years 11 months)
• Worked on the Verizon International project development within the Customer Service Module (CSM) team, Brazil Development Center.
• Worked on supporting the T-Mobile (USA) UAT (Ensemble and Enabler) of WNP version and post implementation of the release.
• Worked on the development and design of the Wireless Number Portability support for Verizon International.
• Customized the Accounts Receivable Module of Enabler for BCP. The process involved designing, documenting, testing and implementing plug-ins for the Tuxedo portion of the code.
• Involved with the Data Conversion process for a Brazilian client (BCP), migrating from the Ensemble to the Enabler system.
• Designed and developed Data Conversion processes for new Amdocs clients: Americel - migrating from legacy CABS2000 system and TESS - migrating from the legacy BSCS, to Ensemble.
• Worked in the CSM Mannesman team in Hod HaSharon, Israel.
(Privately Held; 1001-5000 employees; TecBan; Banking industry)
May 2000 — December 2000 (8 months)
• Worked in TecBan as a member of Banco24Horas team. The main activity was development and support of ATM applications (using C). Use of Rational methodologies during the whole development process.
• Designed and developed the bill payment functionality using billing bar codes at the ATMs (Automated Teller Machines). It was a plug-in to the main ATM application written in C on an OS2 platform that used the bar code scanner manufacturer’s libraries to read the bill.
(Privately Held; 1-10 employees; Computer Software industry)
September 1999 — May 2000 (9 months)
• Worked developing systems to access SQL Server database using Visual Basic 5.0 and C DLLs. SETIS offer is focused on Electronic Transaction Systems, from the specification of such systems to their development and integration with third-party applications. One of the main areas of expertise was Smart Cards. SETIS was a pioneer in the development of such applications in Brazil.
• Worked as a trainee, developing an Automated System on POS using Smart Cards. The system was developed using C and was responsible for charging services using Smart Cards. This project was part of Graduation Work during the University.
MS , Computer Science , 2006 — 2007
Still in progress.
Bachelor , Computer Science , January 1996 — December 1999
Developed Scientific Initiation project on POS (Point of Sale) systems using Smart Cards technology.