D

Dario Uribe

About

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Developer
Mexico City, Mexico
Contact Dario regarding: 
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Full-time jobs
Starting at USD70/hour

Timeline

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Résumé

Jobs verified_user 0% verified
  • K
    Base24 Consultant
    KUVASZ Solutions
    Dec 2021 - Aug 2023 (1 year 9 months)
    Provide technical support and system administration for enterprise security tools such as hardware security modules (HSMs), certificate management, file encryption, tokenization. Coding and testing complex in-house and externally developed payments applications Performing problem determination and resolution for complex problems (root cause). Creating, debugging, documenting, and configuring packages Maintaining system components and user and technical documentation for new and existing programs based on provided programming specifications
  • I
    Payment Solutions Specialist | Data Scientist | Algorithmic trading Analyst
    Integrated Global Payment Solutions Inc.
    Jul 2021 - Aug 2023 (2 years 2 months)
    Designing and Implementing AI Solutions for Payments Designed to optimize stock/Forex portfolios, AI-driven high-frequency trading platforms make hundred of trades per day without human intervention. Algorithm Development: Design, implement, and optimize algorithmic trading strategies for the cryptocurrency market. Develop quantitative models that incorporate a variety of data sources, including market prices, trading volumes, order book data
  • Planet
    Senior Software Engineer
    Planet
    Jul 2020 - Jul 2022 (2 years 1 month)
    Integrated payment gateway for omnichannel payment processing. Currency Conversion. When traveling in a foreign country, a customer might be asked to pay for his purchases in local currency. However, if the merchant offers DCC, a customer may receive the option to pay in his home currency, which includes exchange rate and additional fees. Or he might be withdrawing the local currency from an ATM/POS and be billed in his home currency. Coding inbound channel in order to accept POS2000 transactions (VISANET Uruguay). Acceptance of multiple payment methods with the major card schemes. Convenient digital VAT refund service. Planet is secure, integrated payment gateway for omnichannel payment processing
  • A
    Digital Transformation Consultant
    Amarante Latinoamérica y el Caribe
    Sep 2019 - Oct 2019 (2 months)
    Designs and executes the framework for assessing the impact and sustainability for digital transformation program,
  • Softtek
    Data Protection Specialist
    Softtek
    Sep 2019 - May 2020 (9 months)
    Technical Cryptography Expert Strong knowledge on PCI, DSS & KeyBlock and other regulatory compliances. Atalla, Thales, Realsec HSMs configuration knowledge.
  • A
    Base24 | Digital Payments | FinTech Innovation | Open Banking
    Advanced Architecture Systems
    Nov 2011 - Jun 2021 (9 years 8 months)
    Implemented Digital Wallet (Apple Pay & Samsung Pay). Coded the interface to connect Base24 to Discover and Pulse Networks. Wrote a library to communicate Base24 - RealSec HSM (Dekaton Host Commands). Base24 technical support 24/7. Implementation of the Host Card Emulation. HCE enabled handsets management of credentials on Secure Elements. It can be used for NFC payment and e-commerce. Incorporation of the Gemalto Dynamic Code Verification (Ezio DCV) card to Base24 Services. It enables issuers to deploy a solution that guarantees secure eCommerce transactions and a seamless online shopping experience for cardholders. Coded new HSM commands such "KW", "M6", "M8" for Base24. Wrote a BIC interface to connect Base24 – CIBC Dynamic Currency Conv
  • Verifone
    Senior Consultant
    Verifone
    Sep 2010 - Oct 2010 (2 months)
    Tested a Multi-vendor offered true independence from hardware providers.
  • Citibanamex
    Technical Lead
    Citibanamex
    Sep 2010 - Nov 2011 (1 year 3 months)
    Create the environment to perform the stand-in authorization. Assisted to the certification of EMV with Master Card transactions. Development the EMV extension to the CitiShare interface (Banamex – Citigroup). Analyzed impacts for the migration to the Citi Credit card processor (ECS).
  • HSBC Global Banking and Markets
    Technical Specialist
    HSBC Global Banking and Markets
    Jun 2010 - Sep 2010 (4 months)
    Development the interface in Base24 to send all the HSBC transactions to PROSA to be evaluated Falcon Real-Time (Neuronal Application to prevent fraud activity). Pre y Post Authorization. Application of several minor fixes including new errors to Gasper, Single DES to 3DES, VISA mandates. Design the technical specification for the cashier recycler to be connected to the Connex platform. HSBC selected the Wincor Pro Cash 4000 as the primary device.
  • B
    Senior Project Leader
    Bufete Consultor Mexicano Corporativo, S.A. de C.V.
    Mar 2008 - May 2010 (2 years 3 months)
    Project Management. Migrate a legacy system: Client from V Basic to .NET; Server: from Enscribe to Nonstop SQL. (Cobol85). In addition I wrote a communications driver in C++. Incorporation of the EMV to Base24 for authenticating credit and debit card payments. Applied CSM to Base24 ATM & POS: Include several networks with Electronic Commerce. Migration of the Soriana credit cards system from Bancomer (FDR) to Banamex. Installation of Base24-ATM 6.0.8 for Pichincha's bank (REDEBAN). Applied several CSM to the Base24 code. Design and implementation of new requirements for specific needs of the Bank, including receipts, screens, limits, uses, costs. Modules: device handler, authorization process, host interface.
  • Citibanamex
    Software Developer
    Citibanamex
    Jan 2007 - Feb 2008 (1 year 2 months)
    Project Management. Migrate a legacy system: Client from V Basic to .NET; Server: from Enscribe to Nonstop SQL. (Cobol85). In addition I wrote a communications driver in C++. Incorporation of the EMV to Base24 for authenticating credit and debit card payments. Applied CSM to Base24 ATM & POS: Include several networks with Electronic Commerce. Migration of the Soriana credit cards system from Bancomer (FDR) to Banamex.
  • Greyhound Lines, Inc.
    Technical Consultant
    Greyhound Lines, Inc.
    Oct 2000 - Mar 2002 (1 year 6 months)
    Improve the communications program (Line Handler - Tandem) to allow Greyhound customers access to the current system over the Internet: Fares and Schedules, E-Ticketing, Greyhound Package Express.
  • Affiliated Computer Services
    Base24 Consultant
    Affiliated Computer Services
    Jun 1998 - Sep 2000 (2 years 4 months)
    Implementation of the feature automatic card activation for POS transactions. Coded new SIC exception processing for POS-Base24 - Med-i-Bank healthcare card.
  • Compaq
    Senior Software Engineer
    Compaq
    Oct 1997 - Jun 1998 (9 months)
    Analysis of the impacts for the migration to native mode "C" in Tandem NSK. Development high performance utilities for data conversion between multiple releases.
  • Mastercard
    Base24 Consultant
    Mastercard
    Aug 1997 - Oct 1997 (3 months)
    Tuning for Base24 ATM. Issuer and acquired for Credit Card. Several RPQ's applied to code. Assisted in test and certification with International Master Card and the HPDH. Implementation of the operation procedure. Interchange Base24-AS400- MasterCard.
  • ACI Worldwide
    ASTech Consultant
    ACI Worldwide
    Feb 1996 - Jul 1997 (1 year 6 months)
    Assigned to Tandem Telecom. Strong use of Internal Call Procedures of Tandem NSK. Software Engineering and System Design for AC & HLR products under SS7 protocol. Participate in design/code reviews and inspections.
  • B
    Senior Project Leader
    Bancrecer S.A
    Aug 1994 - Jan 1996 (1 year 6 months)
    Installation and Configuration of Base24-POS product for the bank (tuning and test). Designed and Development Bancrecen ATM-Services in Costa Rica using Offline-Online transactions for Tandem NSK-IBM 9021: inquire, withdrawal, pin change, statement print, pin selection; with directed connection to VISA & PLUS. Base I, and Base II. RPQ's development. Implementation of Online-Offline Bancrecer and Bancrecer services for ATM and POS. Implementation of the complete card-management system (Electron VISA specs). Assisted in VISA and PLUS certification for the bank, as issuer as acquired modes. Implementation of the Atalla HSM A6000 for every financial transaction.
  • Prosa
    Project Leader
    Prosa
    Dec 1990 - Jul 1994 (3 years 8 months)
    Provided technical support for Base24 application in production. Install POS & ATM's, host interfaces and other networks into production environment. RPQ's to code. Complete configuration for additional banks that were included to the switch. Migration between front-end and back-end Base24 systems. Implementation of Pin Change transaction in ATM's. Encryption/Decryption PINs. Installation of new software release: VISA multi-currency and Maestro-Master Card. Development: statement print application for credit cards using IBM 3090, Natural & Adabas.
  • S
    Software Programmer
    SEGUROS LA COMERCIAL
    Dec 1988 - Nov 1990 (2 years)
    Implementation of the complete system for stolen cars over HP-9000, HP-UX.
Education verified_user 0% verified
  • Unidad Profesional Interdisciplinaria de Ingeniería y Ciencias Sociales y Administrativas
    Master of Technology in Information Technology
    Unidad Profesional Interdisciplinaria de Ingeniería y Ciencias Sociales y Administrativas
    Jan 1987 - Jan 1991 (4 years 1 month)