Robert Alexis Prazuela Castillo

• Define modernization and optimization strategies aligned with the Group’s digital transformation objectives. • Provide strategic technical advisory on key projects that drive the Group’s digital transformation and technological innovation. • Develop a comprehensive Integration Reference Architecture along with a detailed catalog of integrations and APIs, ensuring seamless system interoperability, consistent design patterns, and standardized service contracts.

• Define Application Rationalization and Modernization Programs internally for Rackspace. • Responsible for establishing modernization within the Enterprise Integration Domain, including integration platforms such as Oracle Service Bus, Oracle SOA Suite, Mulesoft, APIGEE, and Google Application Integration Platform. Achievement: • Modernization Strategy Enabled applying The TIME Model of Gartner. Strategy for the ITS Business Unit, targeting 200+ applications to reduce TCO by 10%, saving $3M annually.

• Design technological solutions specifically for Integration platforms, API Management, API Gateway, and Microservices. • Manage & Lead Enterprise Architecture Center of Excellence for LATAM. Achievement: • Contribute in the design of the end-to-end solution architecture and implementation of AT&T Mexico’s first cloud-based data lake, using Snowflake as a modern data lake and data warehouse and AWS for implementing the Landing Zone, Serverless to deliver the data into Visualization Microsoft Power BI.

• Design solution architecture in the context of transformational projects, identifying styles, design patterns, integration points, and specific business services and APIs. • Develop an integration reference architecture to define guidelines and a services taxonomy that guide proper service and API composition. • Establish the Cloud Migration Applications strategy. • Promote the adoption of the TM Forum Frameworks (ETOM, TAM, SID, OPEN API) as key standards at Telcel.

• Lead opportunity management, developing solution proposals to KPMG Customers. • Advise how to build business and technology assessment, referencing Architecture frameworks or maturity models to Customers and internal Business Domains at KPMG. • Define implementation strategies for transformational projects specialized in billing and accounting. Achievement: • End to End Solution Architecture definition and implementation for billing and electronic accounting for NETAFIM Mexico.

• Design E2E Solutions for transformational projects, identifying styles, design patterns, and integration points, and developing technical architecture components. • Develop technical architecture components as the foundation for Application Architectures. Achievement: • End to End Solution Architecture for Order management, trading, and portfolio management of capital markets for BANORTE bank as one of the most important customers of Accenture.

• Led a multidisciplinary architecture team, including solution architects and domain specialists in business architecture, applications, and data. • Led the Application Portfolio Management for DIRECTV Latin America, covering Argentina, Colombia, Chile, Ecuador, Peru, Puerto Rico, Trinidad & Tobago, and Venezuela, serving as Enterprise Architect. • Design reference architectures that define guidelines tailored to specific business domains or emerging technology trends.

• Lead implementation projects that drive operational improvements, enhance system performance, and deliver measurable business value. • Development of the business layer of different business applications at Movistar Venezuela. Achievement: • Designed and developed the first self-management website for Movistar Venezuela, featuring key capabilities such as value-added services for prepaid and postpaid customers. Prior to go-live, website received approval from the ethical hacking team at Movistar Spain.

• Provide business consulting for the implementation of Microsoft CRM solutions. • Build customizations of the solution according to the functional and non-functional requirements. • Develop of new Microsoft CRM modules. Achievement: • Designed and Development of Citizen Identification CHACAO solution. Being CHACAO as the Most important municipality in Venezuela. Main goal: Identify citizens Chacao to provide benefits on public services in the Chacao municipality.

• Web application development. • Content management and integration of eCommerce solutions. • Receive the sketches that represent the graphic design and convert them to web pages. • Using HTML and style sheets (CSS style) to create the master pages.

• Web and Windows application development. • Multimedia tools (tutorials, Encyclopedias). • Design and creation of distributed database.

• Assembly, maintenance and repair computers. • Design and installation of LAN networks.

In Process

Curse five years of undergraduate systems engineering career at Private University Bicentennial of Aragua, excellent university, which maintained a leading edge curriculum of studies.