• Design, develop, and maintain RESTful APIs. Create endpoints to facilitate seamless communication between the frontend and backend with a logical and coherent structure.• Design and create efficient database schemas using SQLAlchemy with MySQL. Manage the creation of tables, relationships, and optimized queries, ensuring data performance and integrity.• Optimize and fine-tune database queries to ensure fast and efficient performance. Implement ongoing updates and improvements to the backend to incorporate new functionalities.• Use of AWS CloudWatch services for application alert monitoring and AWS S3 for cloud image storage• Languages and technologies used: Python - Flask; MySQL databases; Git version control; Frontend JavaScript, Vue; Tools: Postman, Jira Software; AWS services

Airbnb Clone Project:Emulate Airbnb web application developed with Python - Flask Framework, ORM-SqlAlchemy, HTML CSS and Javascript.I made use of ORM sql-Alchemy to manage databases, as well as HTML, CSS and Javascript to develop front-end. The API was made with Python/Flask. The use of NGINX servers with Linux operating system, load balancer, firewalls and SSL certificate was implemented.GitHub: https://github.com/SebasVillaLo/AirBnB_clone_v4Used technologies: Python, SQL / SQLAlchemy, Flask, Html, CSS.Community Bank Project:Together with my teammate, I created a web application that emulates a bank, which allows a group of people to create a banking community where they can make credit, invest and generate profits. The API was developed in Python - Flask Framework. HTML, CSS and JavaScript to develop front-end. Database administration was done in Flask-MySQLdb.GitHub: https://github.com/AndresBlandonW/CommunityBank Used technologies: Python, SQL / MySQLdb, Flask, HTML, CSS.OmegaPetShop Project:Together with my teammate, I made a web page that contains the options for a Login and user creation, and the implementation of a CRUD for the pet products that the page offers. The technologies used were Javascript with the NodeJS and React frameworks, and a NoSQL database on the MongoDB server. The deployment was made on the service platform (PaaS) "Heroku". Web App Link: https://mysterious-beach-22352.herokuapp.com/Github: https://github.com/afecego/OmegaPetShopUsed technologies: Javascript, Framework NodeJS, React, Database NoSQL MongoDB

• Create, develop, and implement control dashboards in Power BI for monitoring and managing critical indicators of audited processes.• Plan and execute audit projects based on the Scrum methodology, ultimately preparing and presenting audit reports to management.

• Creation and implementation of an Excel tool for controlling and monitoring collections and indicators in the portfolio process.• Schedule, execute, monitor, and control inventories. Prepare detailed reports outlining physical and monetary discrepancies. Analyze inventory costs and results.• Implementation of continuous improvement projects for various processes through the design of policies and procedures.