Overview

I served as a Senior Frontend Developer in the "Risco Sacado" project at Liber Capital, an innovative solution focused on risk management for companies seeking to optimize their relationships with suppliers through receivables anticipation. The platform was built with a strong focus on efficiency, scalability, and security, catering to the demanding needs of the financial market.

My role in the project

As a full-stack developer, I was responsible for both the frontend and backend development, as well as the overall solution architecture. I collaborated closely with multidisciplinary teams to ensure the business requirements were met with high quality and agility. My key responsibilities included:

- End-to-End Web Development: I developed the user interface using React and MUI (Material UI) to deliver an intuitive and responsive experience.

- Backend and Architecture: I structured the backend using Ruby on Rails and Node.js, ensuring efficient data flow and integration.

- Backend for Frontend (BFF): Implemented a BFF layer to optimize communication between the frontend and backend, improving application performance.

- Infrastructure and DevOps: Orchestrated containers using Docker and Kubernetes, deploying the application in hybrid environments with AWS and GCP.

- Integration Services:Set up reverse proxies with NGINX and load balancing to ensure the platform's scalability and resilience.

Technologies used

- Frontend: React, MUI (Material UI)
- Backend: Ruby On Rails, Node.js, BFF
- Infrastructure: AWS, GCP, Kubernetes, Docker, NGINX

Screenshot of the app