Edwin Alberto Vasquez Diaz Email and Phone Number

• Integrated key functionalities from financial terminals (3270), including user status inquiries, user blocking and unblocking, and credential management, ensuring secure processes for the mobile application.• Executed integration using multiple technologies, such as Terminal 3270-COBOL, MQ, IBus, and DataPower, optimizing data exchange and communication across platforms.• Developed specific mappings to ensure seamless functionality integration, aligning components with the client’s high security standards.• Collaborated on critical adjustments to ensure secure and efficient integration with security systems, maximizing data and credential protection for users.

• Developed the integration for “Transfiya” interbank online transfers, adhering to the stringent security protocols required by ACH.• Utilized DataPower as a key tool to ensure data security and efficiency in system integration, safeguarding information and maintaining compliance with regulatory standards.

• Transformed the GMF TransUnion inquiry service to Document format, enabling seamless integration and consumption through the central SOA integration platform.• Ensured service interoperability within the SOA architecture, optimizing integration with the bank’s core systems.

• Migrated IBM IBUS to the latest version of IBM App Connect, modernizing the architecture and applications responsible for integration with banking agents.• Implemented and optimized mappings via web services, ensuring accurate communication between banking agents and the bank’s mainframe host (COBOL), improving integration process efficiency.

• Developed and configured DataPower solutions to address production issues related to error message generation and management within the Banking Agent Channel.• Implemented improvements to optimize error handling processes, ensuring reliable channel operation and reducing the impact on agent services.

Before CMC Group Colombia• Defined and implemented technology infrastructure for software development factories, enhancing efficiency and supporting high-quality application development.• Implemented and configured virtual desktops with development tools, optimizing team workflows and elevating the quality standards of deliverables.• Set up infrastructure replicas for client development and testing environments, ensuring thorough validation before production deployment.• Designed microservices and integration bus architectures, implementing solutions for document management, citizen portals, electronic invoicing, and e-government services.• Developed architectures for proprietary payment systems (PSE), non-banking agents, and mobile banking, improving interoperability and service efficiency.• Managed migrations and updates for applications such as PSE, Batch Messaging, the GranNet Portal, Mobile Banking, and Leasing, ensuring compatibility with the latest versions of IBM WebSphere, IBM Message Broker, and MQ.• Stabilized and optimized critical applications such as the transactional site “Orquídea” and online messaging services (SMS and Push), improving system reliability and performance.• Provided specialized support to restore service availability for clients in production, implementing critical adjustments and optimizing performance in pre-production and production environments.

Before CMC Group Colombia• Led the migration and upgrade of the Secure Online Payment (PSE) platforms and the application supporting clients’ web transactions, addressing the obsolescence of previous WebSphere Application Server versions.• Modernized systems by upgrading multiple outdated versions, ensuring full compatibility with new regulatory requirements and technologies.• Conducted a comprehensive analysis of code, configurations, and necessary adjustments to properly update frameworks and web service security protocols.• Managed the complete upgrade of development, testing, and production environments, ensuring stability, security, and a seamless transition across all project phases.• Migrated and updated the web services platform for banking agents, transitioning from IBM Business Process to its latest version, enhancing system efficiency and security.

Before CMC Group Colombia• Redesigned and optimized the architecture for middleware applications on the IBUS platform, supporting BBVA Mobile Banking by decoupling it from other applications to enhance service reliability and prevent outages.• Increased system availability and improved efficiency in detecting and resolving service issues.• Strengthened the platform by implementing MQ and IBUS clusters, scaling the system to manage up to 15 million transactions per minute, ensuring robust performance under high transaction volumes.

• Provided support and stabilization for the Document Management System (SGDIAN) platform, improving the reception of official communications from taxpayers, users, and process managers within the National Tax Authority.• Achieved platform stability through the organization and restructuring of system applications, which included adjustments to workflow processes.• Reorganized the platform architecture, enhancing service availability and stability across technologies such as VMware, WebSphere, IBM BPM (Business Process Management), Oracle, and Filenet.

• Multichannel Bill Payment and Collection Services Project: Developed the architecture to implement connectivity via web services for banking agents, enabling a platform where corporate clients of the bank could collect payments for services they provide (e.g., utilities, school fees, and mobile top-ups) through BBVA’s agreements.• Mobile Banking Solution Architecture: Designed a transaction channel on a Service-Oriented Architecture (SOA) to enable comprehensive mobile banking services compatible with iPhone, BlackBerry, Android, and web platforms.• Invoice Inquiry and Payment Notification Solution: Developed a solution allowing the core banking system to access external databases and notify companies in collection agreements of incoming payments, ensuring compliance with established deadlines.• SOA Architecture Implementation for BBVA Colombia: Implemented SOA architecture, optimizing the integration of services across various platforms.• Transactional Website Maintenance and Support: Managed, developed, implemented, and adjusted projects for the bank's transactional website, including integrations with external entities such as ACH-PSE (Colombian payment system), the Ministry of Finance, the Central Bank, Cifin (credit bureau), Datacrédito (credit bureau), and DIAN (tax authority).• Unified Intranet Platform Development: Developed and implemented a framework to integrate all the bank’s applications into a single intranet portal, streamlining internal access to tools and resources.• Mortgage Portfolio Application Development: Created tailored solutions for managing the mortgage portfolio, enhancing loan processing and portfolio management.

• Migrated the Document Management System (MIDAS) to a J2EE architecture for the Central Pipeline (OCENSA), enhancing system efficiency and scalability.• Designed and developed the Document and Volume Management System for OCENSA, optimizing document and operational management processes.• Created a Report Generation System for the intranet to support the refined products transportation management system at a major energy corporation, improving access to key information.• Enhanced the Operations and Project Information Systems for project administration and resource planning.• Developed a Grading System for a national distance learning university and a Pension System for an early childhood education center.