Santiago Margareto Email & Phone Number

Madrid, Community Of Madrid, Spain

Allot SecureManagement database migration: transition from a solution that loads Vertica with batched csv files to a real time streaming architecture feeding kafka events into SingleStore.Leading the design and implementation of a scalable system capable of supporting both analytic queries from the management side and high frequency querying (hundreds of requests per second) from the end user side, all while managing the ingestion of several thousand events per second.

Community Of Madrid, Spain

Allot SecureManagement: unified management for several cyber security products. Implement a new event-driven microservices architecture with kafka.

Madrid, Community Of Madrid, Spain

Implementation of interfacing webservices between Vodafone systems (provisioning, customer portals) and Allot's network filtering solution. Deployed in several countries across Europe.

SIGO: internal CRM application.Responsible of all phases of project including design, construction, quality control, issue management and deployment.Team size: 2 – 5 developers. Technology: ExtJS, asp, .NET, SqlServer.

Successfully launched 2 versions (6.1 in 2009 and OSE in 2010) of the Optenet Security Suite for Enterprises.Responsible of coordinating the different divisions involved in the construction of the suite: product definition, development overseeing, issue management, quality assurance.Technology: C++.

Project Satin (Orange Business Services): DSL provisioning for enterprises. Nearshored project, frontoffice in Rennes (France), backoffice in Madrid. Leading the backoffice team, responsible for overseeing the construction, quality control, issue and budget management.Team size: 6 – 10 developers.Technology: ASP.NET, VisualBasic 6.

Responsible of all the projects for the Movistar billing division. Among a dozen projects completed:• Maintenance of TAVA.• Development of SISCAB: invoice correction application.• Development of a software adapter between TAVA and the new customer and billing systems.Acting as Project Director for the 2 main projects (TAVA and SISCAB), and project leader for smaller projects. Also team coaching and mentoring.Team size: between 20 and 30 (2 project leaders, functional analysts and developers).Technology: Java, C++, Oracle, SQL Server.

• 04/2004 - 12/2004: TAVA technical migration from Sun Solaris to IBM AIX 64 bits. Responsible for design, construction and quality control.Team size: 5 developers• 02/2003 - 04/2004: Project Estrena (Movistar): renewal of prepaid phones. Fixed budget project. Responsible for overseeing all phases of project including design, construction, quality control, and budget management.Team size: 7 – 12 developers.• 04/2002 - 11/2002: Mobile Number Portability (Quam). Management of the different providers (Indra, everis, Cap Gemini, GFI).• 10/2001 - 04/2002: TAVA customization for Italy and Germany (Quam). Led the development team in the premises of the client. Responsible for design, construction and quality control.• 03/2000 - 10/2001: Project TAVA (Movistar): warm rating application. Led the development team in the premises of the client. Responsible for design and construction.Team size: 5 – 10 developers.Responsabilites:• Development planning and control.• Requirement analysis, functional analysis and design• Team management.Technology: Java swing, Tuxedo, C++, Oracle.

12/1998 - 03/2000: Project NA (Telefónica de España). Design and implementation of a Tuxedo wrapper.10/1997 - 11/1998: Project SACL (Movistar). Migration from an Oracle FORMS 3 application to a 3 tier client – server application.03/1997 - 09/1997: Project M50 (Bankinter). Project M50 (Bankinter). Migration from COBOL/CICS to Windows.