Marcelo Wang

I'm building and maintaining scalable automated testing frameworks for backend services and APIs at Zapier, helping deliver reliable releases with minimal failures.

I translate user workflows into comprehensive test strategies, build regression suites across multiple environments, and integrate automated testing into CI/CD pipelines to improve coverage and execution speed. I also partner with product and engineering teams to define acceptance criteria, surface quality risks early, and explore edge cases through exploratory testing.

Previously at Kraken, I engineered Python- and AWS-based test frameworks for high-reliability distributed systems and performed integration testing across blockchain platforms. At Bluesona, I developed testing solutions for multi-tenant services, strengthened quality reporting, and improved system testability.

I'm passionate about using AI-assisted tools to improve testing processes and optimize CI/CD pipelines while fostering a quality-first engineering culture.