Roberto Alex Trillos Sánchez

Identifications

Colombian 79.931.941

Venezuelan 6.328.112

Nationalities Venezuelan – Colombian

( both nationalities, Colombian parents )

Birth date June 15, 1970

Birthplace Venezuela. Caracas.

Profession System Engineer

emails

roberto.trillos@gmail.com

rtrisan@hotmail.com

Address Colombia. Bogotá. Carrera 7H 148 55

Phones :

Home +57 1 615 99 39

Cel. +57 321 491 52 23

PROFESSIONAL PROFILE

24 years of professional experience in both public and private sectors, in system development lifecycle,

QA, design and database administration, consultancy, presales and technical support.

Development of information technology projects with roles of developer, designer, data architect

and technical specialist, at projects of tax assistance for national tax administrations of Venezuela,

Haiti, Argentina, Colombia, Guatemala, Ecuador and Barbados.

Development and implementation of Tax Solutions System for Haiti administration.

Wide experience worked with Oracle database and tools, database administration (Oracle and

Sybase), application development and wide use of PL/SQL.

Experience with administration of operating systems AIX, Solaris and HP-UX.

Experience with develop of data warehouse (data mart design and ETL construction)

Experience with UML for requisites specification, general analysis and design.

Experience in quality assurance doing procedures specification and executions.

Help database migrations from Oracle/Sybase to DB2.

Knowledge of Infosphere Warehouse and Netezza.

Experience with other tools, databases, operating systems and hardware.

Experience with BPM design and development

LANGUAGES

• Spanish: Native

• English: reading, writing and speaking about 75%

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EDUCATION

Universidad Central de Venezuela

Caracas, Venezuela

Facultad de Ciencias. Escuela de Computación.

Begin: November 1986.

Grade: December 1992

Degree Obtained: Licenciado en Computación (computer science degree)

Legalized internationally with apostille according to the Hague Convention

Equivalent to System engineer. Resolution 10804 December 7, 2010.

Ministerio de Educación Nacional de Colombia (Ministry of national education)

 Certifications and Courses:

• October 2012. IBM Certified Associate BPM Developer WebSphere Lombardi V7.2

• July 2012. IBM Netezza Technical Mastery Professional v1

• June 2012. IBM Certified Database Associate - DB2 10.1 Fundamentals.

• April 2012. IBM ISW 9.7 and Smart Analytics Technical Professional v1.

• September 2011. IBM Top Gun Virtual Learning: Information Management Test.

• February 2011. IBM Certified Database Associate DB2 9 Fundamentals.

• 2010. Informix at Nexsys.

• 2005. Analysis and Design with UML 2.0 and Rational – Indudata Colombia

• 1993. Advanced SQL*Forms at Oracle de Venezuela.

• 1992. Oracle Database Architecture and Administration– Oracle de Venezuela.

 Teaching experience:

• Universidad Central de Venezuela. Facultad de Ciencias. Escuela de computación.

“Procesamiento de Datos (Data processing)” auxiliary teacher between 1989 and 1991

• Instructor of DB2 bootcamp at Bogotá, Caracas, Quito and Santiago. 2011 and 2012

• Instructor of Oracle Tools for personnel of Infogesa at Caracas and Maracaibo. 1994

• Teacher of computer for civil and militar personnel of “Instituto de Previsión Social de las Fuerzas

Armadas de Venezuela”. 1992

 Publications:

• Universidad Central de Venezuela. Biblioteca Central. 1992. (Central Library)

Sistema de proyección financiera y presupuesto usando el enfoque orientado a objetos

(Object oriented develop of financial system)

LABORAL EXPERIENCE

 IBM Bogotá

Carrera 53 100-25 Colombia. Phone (57 1) 628-1000.

Technical Enablement Specialist

Period: October 25, 2010 – Current

Activities:

- SWG E&E AWARD December 1st 2011

- Migration specialist from Oracle / Sybase to DB2. Team IMTE-SSA

- Bootcamps instructor of DB2, DB2 for Oracle professionals, DB2 performance to clients and

partners in Caracas, Santiago de Chile, Bogotá and Quito.

- Banco Popular (entity of Colombia's Grupo Aval, one of the country's largest banking groups –

200K STG Win – I was part of the winning team) Proof of Concept with Power 740 with the most

critical application reaching a time reduction from 34 hours to 2 hours, motivating the customer to

change it's current infrastructure, justifying the IT migration and accelerating the return of

investment in a short period of time. Two phases ( HP / Oracle to Power / Oracle and Power / Oracle

- to Power / DB2 )

-

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 CIAT – Inter-American Center of Tax Administrations

Internal Revenue Service of Ecuador ( SRI )

Ciat. Av. Ramón Arias, Edif. Ciat Ciudad de Panamá, Panamá. Phone (507) 265-2766. ww.ciat.org

Position: Collections Specialist Consultant.

Place of work: SRI Ecuador. Quito.

Period: September 19 to October 22, 2010.

Activities:

- Diagnosis of the situation of the current process of collection and administrative executive,

administrative elements of, regulatory and technological.

- Recommendations for improving the collection process in its entirety executive administrative,

regulatory and technological.

- Development of the consultancy report collection focused on technological elements with functional

issues.

 SAT – Superintendencia de Administración Tributaria (Tax Authority ) – Guatemala

Superintendencia de Administración Tributaria – (502) 2329 7070

Position: Specialist high level to improve the functionality of the Current Account Revenue and its

integration with existing systems of the SAT (contract signed with BCIE - Banco Centroamericano de

Integración Económica).

Place of work: Guatemala. Superintendencia de Administración Tributaria.

Gerencia de Informática. Zona 1.

Intendencia de Recaudo y Gestión. Zona 9.

Period: July 1st– December 31, 2009

Activities:

- Report on the proposed redesign and management actions to improve the application and database

performance after the system has been 3 years in production

- Development of current account functionality to support the system interfaces that interact with the

current account (mainly with the fiscalization system FISAT)

- Technology transfer of knowledge.

- Adjustment and further development of programs in PL / SQL that make up the business logic of

Current Account System (document processing, creation of accounts and transactions, generating

balances)

 PNUD – United Nations Development Programme. MAFP II Project

Ministry of Finance and Public Credit of Colombia. Active Portfolio Project.

Proyecto PNUD - MAFP II. Carrera 8 No. 6-64. Phone (57 1) 381 1700 ext. 2164

Proyecto Portafolio Activo. Carrera 8 No. 6-64 Piso 1. Phone (57 1) 381 1700 ext. 2150. Bogotá, Colombia

Position: Consultant to support the implementation process of solution for active portfolio management of

the Directorate General of Public Credit and National Treasury, Ministry of Finance and Public Credit of

Colombia.

Place of work: Colombia, Bogotá. Ministerio de Hacienda y Crédito Público

Dirección General de Crédito Público y Tesoro Nacional

Period: February 1st – 31 de October 31, 2008

Activities:

- UML Functional Specification (Tool: Rational)

o Preparation of the general diagram of the system use cases based on the specification of

- Support for the testing process

o Development of use case scenarios.

o Review and support the preparation of test cases.

o Support in the overall process of implementing and monitoring tests

o Detailed functional specification of system use cases.

o Development of non-functional requirements (performance, load, concurrence, etc.)

o Preparation of glossary, vision document and business rules.

use case summary prepared by the functional users and the process of gathering

information and analysis performed.

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 CIAT – Inter-American Center of Tax Administrations

Superintendencia de Administración Tributaria de Guatemala ( SAT )

Sede Ciat. Av. Ramón Arias, Edif. Ciat Ciudad de Panamá, Panamá. Phone (507) 265-2766. ww.ciat.org

Position: Consultant in analysis and development of systems of tax administrations support.

Place of work: Sede Ciat en la Ciudad de Panamá – Panamá y sede de la SAT en la Ciudad de Guatemala

– Guatemala

Period: April 2, 2006 – February 28, 2007.

Activities:

- J2EE Designer

- Analysis, design and implementation of integrated current-account functionality using Oracle stored

procedures (PL / SQL) under the Technical Assistance Agreement No. SAT / CPU - 028/2005

between the Tax Authority (SAT) of Guatemala and CIAT

 PNUD – United Nations Development Programme. MAFP II Project

Ministry of Finance and Public Credit of Colombia. Proyecto SIIF II

Proyecto PNUD - MAFP II. Carrera 8 No. 6-64. Phone (57 1) 381 1700 ext. 2164

Proyecto SIIF 2. Carrera 8 No. 6-64 Piso 5. Phone (57 1) 381 1700. Bogotá, Colombia

Position: UML Consultant of project SIIF II of Ministry of Finance and Public Credit of Colombia.

Place of work: Colombia, Bogotá. Ministerio de Hacienda y Crédito Público

Dirección de Tecnología

Period: December 1st, 2005 – April 30, 2006

Activities:

- 100 functional specification modeled sequence diagrams, according to the standard UML (Unified

Modeling Language) from the specification of use cases defined by the functional team assigned

according to the requirements

Directorate of National Taxes and Customs of Colombia ( DIAN ). MUISCA Project

Proyecto PNUD - MAFP II. Carrera 6 No. 15-32 Piso 15. Phone (57 1) 342 4002 / 342 4336

Proyecto MUISCA. Av. El Dorado, Escuela DIAN. Phone (57 1) 425 6420. Bogotá, Colombia

Position: Contractor

Roles: MUISCA Project (Modelo Único de Ingresos Servicios y Control Automatizado) de la DIAN (Dirección

de Impuestos y Aduanas Nacionales):

- QA and Test consultant: contract from May 16 to November 15 2005

- Technical consultant: contracts between April 21, 2003 and April 22, 2005

Place of work: Colombia, Bogotá. DIAN.

Period: April 21, 2003 – November 15, 2005

Activities:

- Specification of test methodology implementation and acceptance of products for the Implementation

Management methodology based on metric 3.

- Specification of requirements methodology for the project.

- Gathering requirements for the "Single Tax Registration"

- Functional and prototype specification of custom Workflow that works on all MUISCA according to its

architecture.

- Specification of use cases integrated auxiliary current account

- Diagrams and use case specification of the subsystem "Control and Settlement"

- Prototype Functional subsystem "Control and Settlement"

- Working prototype (using Dreamweaver) for subsystem "collection and accounting" in particular the

auxiliary Integral Current Account: It is the taxpayer's control obligations of the DIAN

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 Atos Origin / Sema Group

Colombia, Bogotá. Carrera 7 No. 71-21 Torre B piso 8. Phone (57 1) 376-5800.

Period: April 16, 2001 – April 20, 2003.

Activities:

- July 2002 - April 2003: Basis Team Leader (Support and Administration Base HW and SW) in the

IRIS project (Technological Transformation of the Agrarian Bank of Colombia), making coordination

and monitoring tasks, as well as database administration of Sybase and administration of

database servers SunFire V880 and 4800 in cluster with Solaris 8 operating system..

- November 2001 - June 2002: Pre-Sales, emphasizing participation and technical support in

developing the business proposal for the project of integration and technological modernization to

the Comptroller General of the Republic of Colombia.

- May, 2001 – October, 2001: Design of Customs Current Account for DIAN using Oracle Designer.

- April 2001: Create and migrate data to an Oracle database for Bigott in Caracas, Venezuela.

 Fiduciaria la Previsora S.A.

Colombia, Bogotá. Calle 73 No 10-83 Torre C Piso 6. Phone (57 1) 310-0111.

Period: March 23 – September 22, 2000.

Activities:

- For conducting engineering software applications that make up the integrated information from the

National Social Benefits for Teachers.

- Development activities in the tool Oracle Developer 2000 Oracle database 7.3.4.

 CIAT – Inter-American Center of Tax Administrations

Administración Federal de Ingresos Públicos de Argentina ( AFIP )

Sede Ciat. Av. Ramón Arias, Edif. Ciat Ciudad de Panamá, Panamá. Phone (507) 265-2766. www.ciat.org

Position: Consultant in analysis and development of systems of tax administrations support.

Place of work: Argentina, Buenos Aires. Sede AFIP.

Period: November 1st, 1998 – July 15, 1999.

Activities:

- Supervision and participation in the development of an information system and data warehouse for

the Studies of the Federal Administration of Public Revenues (AFIP) in Argentina, under the support

program for institutionalizing AFIP

Tools: O.S. Solaris 2.6, Database. Oracle 8, Case Power Designer. Worked with stored procedures, triggers

and programs in Pro*C for ETL. Visual Basic 5 for the client. Oracle Discoverer for presentation.

 Canada Customs and Revenue Agency

Oficina Nacional de Administración Tributaria de Cuba ( ONAT )

25 Nicholas, 14th Floor Ottawa, Ontario (613) 946-1303

Position: Consultant in analysis and development of systems of tax administrations support.

Place of work: Cuba, La Habana. Sede ONAT.

Period: March 17, 1997 – October 30, 1998.

Activities:

- Computer consultant in the Tax Assistance Project Canada - Cuba.

- Tax Solutions System Adequacy (Registration, Collection, Payment, Tax Current Account Control,

omitted, collections, typing Control Package) of American Center of Tax Administrations (CIAT) to

the needs of tax administration of Cuba (ONAT - Office national Tax Administration).

- Prepared and teach basic course in Oracle

Tools: Windows NT server, Database Oracle 7, Develop with Visual Basic 4.

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- Analysis, design, development and implementation of economic benefit system, a joint project with

the Ministry of Education.

 CIAT – Inter-American Center of Tax Administrations

Unité de Gestión et de Contrôle Fiscale de Haïti ( UGCF )

Sede Ciat. Av. Ramón Arias, Edif. Ciat Ciudad de Panamá, Panamá. Phone (507) 265-2766. www.ciat.org

Position: Consultant in analysis and development of systems of tax administrations support.

Place of work: Haïti, Port Au Prince.

Period: January 16, 1996 – March 15, 1997.

Activities:

- Computer consultant in the Institutional Strengthening of the Directorate General of Taxes.

- Tax Solutions system adequacy American Center of Tax Administrations (CIAT) to the needs of tax

administration in Haiti (UGCF - Unité et de Controle Management Fiscale).

- Migrating from text to graphic version of the application

Tools: Server with SCO Unix database Oracle 7 and tools Sql*Forms 3.0, ReportWriter 1.2 and Developer

2000 (Forms 4 y Report 2).

Servicio Nacional Integrado de Administración Aduanera y Tributaria de Venezuela ( SENIAT )

Place of work: Venezuela, Caracas.

Period: May 16, 1994 – December 1995.

Activities:

- Computer Consultant Support Project to the Implementation of Tax Reform and Modernization of the

Integrated Tax.

- Implementation and deployment of special units taxpayers of the cities of Caracas and Barquisimeto.

- Same time participating in the development of the TaxSolutions in Oracle 6 with the text tool and

type initial presentation of it in Panama City, CIAT headquarters in January 1995 and in Barbados in

March of that year.

Tools: Database Adabas and programming language Natural.

 Laboral experience between 1990 and 1994

Place of work: Venezuela, Caracas.

Activities:

- Infogesa. Informática Gerencial. Av. El Mirador con calle El Empalme, Torre 18, of. 4-A La Campiña,

- MAKRO. Oracle 6 Database Administrator between July 1992 and March 1993.

- Instituto de previsión Social de las Fuerzas Armadas. IPSFA. Maintenance and adjustments to the

military pension system. August 1990 to June 1992.

Telf. 731 7444 / 730 9231

o Development of control system for “Universidad Simón Rodríguez”

o DBA Oracle at “Petróleos de Venezuela” (PDVSA).

- Siemens Nixdorf. 1990. Conversion of programs from Cobol 68 to VS-COBOL/2.

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