• Led the architectural design and execution of major technical refactors of legacy code, aiming to improve system performance, maintainability, and scalability.• Worked directly with business stakeholders and senior management to collect comprehensive product, business, and technical requirements, promoting effective communication and ensuring the success of projects.

• Developed high-performance interfaces and functionalities generating relevant and meaningful experiences for users using React, NextJS 13, Tailwind and CSS.• Contributed to an event-driven architecture building the backend logic using NestJS framework with CQRS pattern integrated with MongoDB using mongoose.• Implemented AWS services with SDK and CDK using CloudFormation infrastructure as a code (IaC) product, with DevOps methodology.• Wrote code with a descriptive model to define and deploy infrastructure using AWS CDK stack: Appsync, Cognito, CloudFront, S3, Lambda, DynamoDB, SQS, Event Bridge.• Participate on architecture & infrastructure (high level) meetings contributing and designing solutions.

• Develop Microservices with Java Spring designing and implementing RESTful APIs following Bank guidelines.• Develop MicroApps with React Js using Redux and UI libraries to achieve the needed features.• I worked together with multidisciplinary teams from different countries in the region such as Chile, Canada, Costa Rica & Panama; being an active member and collaborator to achieve the objectives set.• Apply agile methodologies in the projects respecting the Scrum framework, using applications such as JIRA and Confluence to manage the activities of these projects.

• Provide support and attention managing the information systems developed for the different environments within the life cycle of the applications, meeting expectations and scheduled delivery times.• I was in charge of projects in which I had people under my supervision, did the planning, following up on the activities, meeting expectations and deadlines.

I supported within the development activities of the services, generating documentation and schemes to meet the deadlines of the projects and activities commissioned.• I was in charge of the research, documentation and characterization of a new tool/software acquired by the bank for the development of web services.• I was in charge of the documentation of the developed services, and I was also in charge of the review of the standards of the delivered services through tests and checklists.• I participated in a research on technologies and tools for the integration, management and diffusion of banking web services.

• I used React in conjunction with NextJS, Redux, Typescript and Material UI to complement and fulfill the functionality needed for the project.• I implemented a serverless architecture using AWS products such as API Gateway, Lambda, DynamoDB and S3.• I developed FaaS services using AWS Lambda with Node JS.