Manuel Neto

At Trademaster, I led 14 people validating critical financial APIs across five projects, using Rest Assured and Node.js to protect high-volume operations.

I built end-to-end quality coverage for banking integration, CNAB files, receivables assignment, invoices, and payment slips, reducing production defects by 80%. I also created RabbitMQ test suites that kept transfer and chargeback processing at a 0% error rate.

I've accelerated backend validation from seven days to less than 24 hours through GitLab CI/CD pipelines, and contributed ETL testing to a data-migration initiative that delivered R$1.2 million in annual operational savings.

Across B2 Solutions, Instituto Triad, and FPF Tech, I've built automation for IBM mainframes, web platforms, APIs, and Android devices using Java, Python, Appium, Selenium, Robot Framework, Jenkins, and BDD. I've also led and trained QA teams, including international work on the KaiOS project in Taiwan.