Juan Fernando Castro

Defined architecture policies and standards, selected the technology stack, and integrated solutions in Azure; contributed to the implementation of IpipeTrak and IFS and developed Azure Durable Functions for stateful workflows.

Defined policies and base architecture (Azure, Java, Spring Boot, hexagonal microservices) and enabled integration with Azure AD B2C and DevOps processes for the SME management system.

He designed the base architecture (AWS, Java, WebFlux, microservices), estimated times and resources, optimized microservices with DDD and events, and led observability and integration in the Ternium project.

Supported architecture definition and stack selection for multiple projects (AWS, GCP, on-premise), prepared technical proposals, and collaborated in client meetings.

Analyzed code and proposed restructuring of the DataHub solution using static analysis tools and architecture recommendations to improve maintainability.

Supported digital transformation by defining base architecture with microservices, events, and CQRS to modernize internal products and platforms.

Defined base architecture and requirements for financial and KYC projects, supported RFIs, and designed customer journeys and onboarding and card issuing solutions.

Led non-functional requirements and architecture management, managed teams and suppliers, implemented Gitflow and quality control with SonarQube in identity and digital signature products.

Support and consulting (internal and external clients) in the pre-sale of software projects, estimation of software proposals to potential clients (technology and time). Analyze client needs, especially from a business perspective, and explain the proposed technical solution to the various parties involved in the project. Identify relevant quality attributes.

Grade: 4.5

Activities and societies: Tesis: Sistema de registro e identificación de estudiantes utilizando patrones de reconocimiento del hablante; supervisor José Manuel Chauta.

Maestría en Ingeniería de Sistemas en curso en la Institución Universitaria Politécnico Grancolombiano, con tesis sobre registro e identificación de estudiantes mediante reconocimiento del hablante.

Grade: 3.5

Pregrado en Ingeniería de Sistemas completado en la Institución Universitaria Politécnico Grancolombiano.

Completed ITIL Foundation v3 training and certification (38 hours) focused on IT service management best practices.

Completed Project Management in Spanish based on PMBOK v5 (35 hours) covering PMI-aligned project management processes.

Completed Scrum Master: The Agile Revolution (3 hours) including leading Scrum teams and agile practices.

Completed Arquisoft90 - Software Architecture Training (15 hours) focused on software architectural principles and practices.

Completed Become an Azure Developer (18 hours) covering Azure development tools and cloud-native application development.

Completed Arquisoft90 - Software Architecture in Practice (12 hours) emphasizing practical architectural techniques.

Completed Training for AWS Certified Solutions Architect - Associate 2020 (18 hours) preparing for the AWS Solutions Architect Associate exam.

Completed Certified Professional for Software Architecture - Foundation Level (CPSA-F) training (40 hours) covering foundational software architecture concepts.

Completed Software Architecture and Design of Modern Large Scale Systems (8 hours) focused on designing scalable systems.

Completed Bootcamp 2026 IA Generativa, LLM Apps, Agentes IA, Cursor AI (78.5 hours) on generative AI, LLM applications, and AI agents.