Summary
Bruno Batista is a software engineer with over a decade of experience turning early-stage products into scalable web platforms, from founding-engineer roles to leadership positions in large retail and HR-tech firms. He helped take Personio from MVP to unicorn as the first frontend engineer, introduced TypeScript, testing, and design systems across multiple companies, and cofounded key ad-optimization products that were acquired. Comfortable across frontend and full-stack domains, he has deep expertise in performance-critical e-commerce checkout systems, Facebook Ads integrations, and developer experience initiatives that improved productivity for 60+ engineers. Based in Munich, he blends startup agility with enterprise-grade reliability and has a track record of shipping measurable business impact through better developer tooling, migration strategies, and robust CI/CD and E2E testing practices.
11 years of coding experience
17 years of employment as a software developer
North Paraná University
English, Portuguese