Software Developer specializing in backend, data, and microservices, with a focus on maintaining data consistency within marketplace environments.
Over 2 years of experience spanning data operations, process automation, and software development—progressing from intern to Junior Backend Developer at the Quero Bolsa marketplace. Worked with the Inventory and Integrations team, developing REST APIs and microservices using Ruby on Rails. My tech stack includes Elixir, TypeScript, PostgreSQL, Kafka, and Elasticsearch, supporting inventory workflows, indexing, availability, and data consistency across the platform’s ecosystem.
Key achievements include:
- Led technical discovery and participated in the development and testing of external API integrations, reducing integration failure rates from ~90% to ~15%.
- Contributed to creating an operational automation bot that reduced the operations team’s manual tasks from 100% to ~50%.
Experienced in microservices architecture, asynchronous messaging with Kafka, indexing with Elasticsearch, AWS deployments with CI/CD, and version control best practices using Git and GitHub.
I incorporate AI into my daily software development workflow, using tools like Claude Code and GitHub Copilot to accelerate implementation, debugging, technical reviews, and continuous code quality improvement.
I collaborate across development and operations teams to translate business needs into actionable technical improvements, focusing on workflow clarity, maintainability, and reliability.
I am continuously developing my skills in backend software engineering, microservices architecture, and coding best practices.
Tech Stack: Ruby on Rails • Elixir • TypeScript • PostgreSQL • Kafka • Elasticsearch • Microservices • REST APIs • AWS • CI/CD • Process Automation • Agile Methodologies
Native Portuguese · Intermediate English