Designed and modified a relational database to optimize data structure and functionality. Developed a RESTful API using FastAPI, which was then redesigned and enhanced with NestJS for scalability and maintainability. Integrated artificial intelligence by implementing a Retrieval-Augmented Generation (RAG) model that utilized the database as a primary knowledge source, improving the application’s information retrieval and response accuracy. Successfully deployed the API on AWS Lambda for serverless scalability and on Railway for streamlined DevOps management, ensuring high availability and efficient resource use across cloud environments.

I developed the backend of an internal IBM app where they follow certain processes with stages, which needed validations from users with rolesof the team. I worked with Java Spring Boot, git and Github. I also contributed to the frontend of the app using AngularJS and Carbon (IBM Technology)

I developed the frontend of an Internal IBM project using Angular and the backend with node js. Learned IA using Watson and practiced Design Thinking and Agile Methologies.