As a Senior Backend Engineer, I am part of the enablers team focused on developing and optimizing microservices and Backend for Frontend (BFF) with NestJS. My responsibilities include receiving and delivering critical development tasks for various banking communities, ensuring the implementation of best practices in Clean Code and SOLID principles.Developed and implemented microservices and BFF, improving operational efficiency and scalability.Led the credit card system update, managing complex tasks and ensuring timely delivery.Focused on code optimization, guaranteeing clarity and quality for future iterations.Facilitated meetings and technical sessions to align teams on common goals, promoting clear and effective communication.

🔹 Programming Languages: Expert in developing microservices using TypeScript and JavaScript, focused on writing clean, efficient, and scalable code.🔹 Testing and Code Quality: Proficient in Jest to ensure high test coverage, and in the use of SonarQube to maintain code quality standards.🔹 Development Environment and CI/CD: Extensive experience with Gitlab for version control and implementation of CI/CD pipelines.🔹 Cloud Infrastructure Management: Competent in Amazon Web Services (AWS), especially in the command line (CLI) for the management of secrets and configuration in Elastic Kubernetes Service (EKS).🔹 Frameworks and Tools: Expert in the NodeJS ecosystem, with an emphasis on the NestJS framework for creating robust applications.🔹 Containers and Orchestration: Ability to write and manage Dockerfiles, facilitating the creation and deployment of Docker containers.Social and Management Competences:🔹 Agile Methodologies: Adapted to the agile and Scrum work environment, actively contributing to the planning, development and review of projects.🔹 Teamwork and Training: Known for strengthening the culture of collaborative development. Regularly assigned as a mentor to train new team members on technologies and best practices.

🔹 Library Development: Specialized in the creation of modular libraries for micro frontends and Backend for Frontend (BFF), in order to promote more scalable and maintainable applications.🔹 Advanced Frontend: Experience with Angular 11 and testing tools like Karma to ensure solid and reliable test coverage.🔹 Backend to Frontend: Proficient in implementing BFF architectures with ExpressJS and ts-node in a NodeJS environment.🔹 Code and Workflow Management: Advanced use of the Atlassian suite, including Bitbucket for version control, Jira for project management, and Bamboo with SonarQube for CI/CD and code quality assurance.🔹 Design and UX: Ability to collaborate on UI/UX designs with Figma, ensuring that the final product is both functional and aesthetically appealing.Social Competences and Leadership:🔹 Teamwork: Strong collaborative development skills, working effectively with different teams and disciplines.🔹 Motivation and Leadership: Recognized for being a motivating element within the team, boosting productivity and morale through effective leadership.

Maintenance of the software used in the stock market for the different clients. WEB Service. Stored procedure. Single Page App. Scrum Methodology. Technologies: - Java - AngularJS - HanaSQL - NodeJS - StrongLoop Tools: - Jira - SVN - Beyond Compare - Dbeaver - VSC

FullStack dev. Development of web platform: -Methodology: --XP -Backend: --C# DotNet Core --Entity framework --ORM (Code First) --Creation of PDF based on HTML --Reading and Creation of spreadsheets calculation --REST API consumption --XMLSerializer --Session Token --Integration with XML services --Integration with WSDL -Frontend: --JS ES6, JQuery and VanillaJS -BD: --SQL Server

Planificación, toma de requerimientos y desarrollo en framework Laravel v7 y motor BDD MySQL.Librerías extras y software de apoyo: jQuery, Maatwebsite/Laravel-Excel, Nginx, Postman, Gitlab, MS Outlook, Azure.Soporte de hardware y software a computadoras All In One, Notebook y Desktop, principalmente All In One.Software de apoyo: Azure, Driver booster, AnyDesk, MS Media creation tool.

Creación de aplicación web utilizando framework Laravel v5.2 y motor de base de datos MySQL.Proceso de planificación, documentación, diseño, desarrollo y producción de los contenidos del software cumpliendo con las demandas del proyecto.Planificación y ejecución de pruebas de unitarias como también de pruebas de integración.Librerías extras y software de apoyo: JWT, jQuery, Maatwebsite/Laravel-Excel, Slack, Postman, Google Drive, MS Outlook, Bitbucket(git).

BackUp. Apoyar como respaldo cuando ocurren imprevistos en la empresa respecto a las responsabilidades de los trabajadores. Atención al cliente en servicio de call center y mesón de ayuda. Respaldo de correo y migración de cuentas a nuevo sistema de emails. 2 meses.Inventario de bodega pequeña. 3 días.Software de apoyo: MS Excel.

Aplicación Móvil para leer el Chip de la Cedula de Identidad Chilena, protocolo NFC v2.Proyecto desarrollado en Android Nativo mediante el IDE Android Studio, utilizando Java.En este proyecto se utilizaron diferentes técnicas de desarrollo, como el diseño responsivo, manejo de librerías, control de versiones, uso de XML, complementos y tecnología NFC.

Soporte a los distintos software utilizados en Mutual de seguridad, para brindar apoyo a los profesionales de la salud, mediante la utilización de sistema de ticket. Planificación y realización de pruebas de software.

Apoyo en implementación de red social para ciclistas de alta gama para AdnBike.

Apoyo en la implementacion de intranet para administracion de socios y plataforma de gestión de congresos medicos para SOCICH