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Engineer Software

Venustiano Carranza, Mexico City, Mexico
December 05, 2018

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Prol. Constituyentes #8 int 67. Santiago de Querétaro. Querétaro. México. SUMMARY

Computer engineer with 19 years of experience in IT/Software Development field. An accomplished software programmer well versed in Object-Oriented Design and Analysis, with extensive experience in the full life cycle of software design process including requirement definition, designing, coding, testing and maintenance


The last 11 years I have been working to Santander Mexico in development team of automatic teller machines (ATMs). I have High knowledge in ATMs management. With high experience in EMV (Visa/MasterCard/Amex), CSCW32 (Wincor) and WS/XFS standard (CEN).

I built the EMV ́s kernell currently used by the Santander bank in all its ATMs. Proactivity and high Analytical capacity to resolve incidents. I am a self-taught person.


Senior Consultant

Stefanini Querétaro, Mex. Jun-2007 to still

Client: Assigned to work with Santander México in the ATM ́s area. EMV Pin Offline activation

- Design and programming the Front-end and the Back-End EMV kernell for ATMs (certified from MasterCard)

- Design and programming the EMV ́s kernell for ATMs

- Design and programming the ATM ́s front-end.

- The kernel meets with all the requirements for the International MasterCard/Visa certification

Full Function implement

- Design and developing the entire code of the all new libraries required for Diebold ́s equipment.

- Design and developing the new Front-end software for the full function.

- The libraries were written in VC++ language whit the XFS API.

- The front-end was written in VB6 and implements the use of flash animations in the lock and feel.

Use of cryptography in ATMs

- I wrote a new DLL for the use of RSA and 3DES cryptography for secure transactions

ATM ́s Front-End


- Senior developing and design for the ATM ́s Front-end.

- Administrate all the project phases (Client requirements, analysis, design, construction, QA test)

Software engineer

Credisystem Guadalajara, Mex. from sept-2000 to Dec-2001. Remittance system

Client: Banco Agricola from El Salvador.

- I wrote the new system for remittance to the El Salvador country. The system use de OFAC list.

- ASP, ADO, IIS, SQL server

Junior software engineer

Kodak Guadalajara, Mex. from July-1999 to Dec-1999. Junior software engineer

Hewlett Packard Guadalajara, Mex. from May-1999 to July-1999. EDUCATION

BSc Computer engineer

Universidad de Guadalajara. Guadalajara, Jalisco, Mex. 1999 Intermediate

Universidad de Guadalajara. Lagos de Moreno, Jalisco, Mex. 1994 TECHNICAL


Languages :

VC++, VB6, Asp, ProC, Tuxedo, Unix Shells, SQL.

Other skills :

EMV, XFS, CSCW32, ISO8586, TLV, 3DES, RSA, HTML, CSS, Crystal reports. Manage of ATMs

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