A cattle management platform that helps farmers track livestock, financial performance, sales, and herd profitability.

• I developed a complete livestock management platform (MeuBoi) from scratch using Go (formerly Bun.js) for a high-performance backend and Next.js for a responsive frontend, handling complex business logic and financial statements.
• I implemented real-time analytics dashboards and PWA capabilities, enabling offline access and improving data accessibility for users in areas with limited connectivity.
• Authored comprehensive technical documentation for system architecture and APIs, ensuring scalability and simplifying future maintenance for the development team using Swagger and Docusaurus.
• Managed the development lifecycle using Scrum methodologies and GitHub Projects, improving team collaboration and ensuring timely delivery of features.

Astriia is a tool that uses AI to search for knowledge about astrology and link it to your birth chart, giving you daily tips and predictions.

• Led the development of internal platforms using Node.js and React, successfully reducing the execution time of core internal processes by 35%.
• Engineered AI-powered solutions integrated with the WhatsApp Business API and OpenAI, doubling the accuracy of personalized customer responses.
• Implemented a Stripe payment system that boosted annual plan conversion by 28% and developed a feedback system that increased customer satisfaction by 40%.