• Architected Microservices Transition: Spearheaded the transformation from a monolithic architecture to a microservices-based system, establishing foundational structures, policies, and best practices to ensure a smooth transition and future scalability.
• Clean Architecture & Modern Practices Enforcement: Led the adoption and enforcement of Clean Architecture principles, integrated with Domain-Driven Design (DDD), Command Query Responsibility Segregation (CQRS), and Event-Driven Architecture. Provided comprehensive training to the development team on these modern methodologies to elevate the code quality and system design.
• Automated Architectural Compliance: Independently developed code and automated tests to safeguard the architecture’s integrity, ensuring that developers adhere to defined architectural standards and preventing accidental deviations.
• Rust-Based Development Tools: Designed and implemented Rust-based tools to expedite code validation processes, optimizing performance for large-scale codebases and significantly reducing the time required for validation checks.
• Mastered Authentication & Authorization Standards: Acquired deep expertise in Authentication and Authorization standards, leading to strategic recommendations for service improvements and deciding when to migrate from Cognito to Auth0, or vice versa, based on security and business needs.
• Infrastructure as Code (IaC) Implementation: Developed robust Infrastructure as Code templates to streamline the deployment of services on ECS and EKS. Made informed decisions on whether to use ECS or EKS based on the specific business requirements, optimizing for performance, cost, and scalability.
• Cost-Efficient Infrastructure Design: Designed flexible, sustainable, and cost-effective infrastructures through detailed cost analysis, ensuring that the architecture not only meets current needs but is also economically viable for future growth.

In my role as a mentor at Talently, l've developed and executed personalized training processes, strategically guiding over 50 Latin American developers in their job search journey and interview preparation. Developed and delivered tailored courses and training materials, significantly enhancing the candidates' ability to excel in technical interviews. Pioneered a custom process for identifying individual preparation routes, effectively addressing the unique needs of each "talent". Successfully mentored over 50 "talents", with approximately 30% securing employment, demonstrating the direct impact of my mentorship and guidance. Received positive feedback from "talents" who secured jobs, acknowledging my contributions to individual career progression.