Renan – Python, React, Node.js

It's a no-code platform that streamlines complex data workflows with automated forms and advanced RBAC, significantly reducing deployment time and simplifying data management.

• Designed an RBAC microservice to integrate with their authentication system;
• Developed new plugins for the no-code drag-and-drop workflow builder using React and Typescript;
• Created new APIs using Flask and Node.js;
• Optimized PostgreSQL queries, improving load time four times;
• Wrote e2e tests for every new feature implemented.

It's one of the biggest media and entertainment companies that creates and produces across television, film, streaming, and gaming.

• Managed a team of 6 engineers focusing on high-availability and high-throughput real-time applications;
• Created the solution to eliminate duplicated entries on their streaming services (Warner Bross and HBO Max);
• Improved Elastic Search queries, cutting load times in half;
• Initiated the documentation for existing microservices and applications;
• Guided developers and performed code reviews.

It's a startup that provides CMMC Compliance solutions with speed and affordability.

• Built new React components;
• Created Django REST APIs;
• Implemented server-side rendering with React and Node.js;
• Helped migrate Node.js codebase to Typescript;
• Developed unit, integration, and e2e tests across multiple workflows.

It's a healthy food delivery startup in Brazil attending 8 states.

• Managed a team of 5 developers;
• Created a plan to migrate the legacy app to a new microservice-based with Django REST and React, delivering the first MVP in only 3 months;
• Tracked user interactions to enhance system navigation;
• Implemented server-side rendering for React applications;
• Created React Native mobile application for the e-commerce system;
• Developed internal logistics system and storage management.