Summary
Thales Ceolin is a Principal SRE and Platform Engineer with nearly two decades of hands-on experience building resilient cloud-native platforms and leading DevOps practices for clients across finance, retail, streaming and ride-hailing. He combines deep expertise in AWS (10+ years), Kubernetes, Terraform and observability stacks with a software engineering background in Python, enabling him to both architect systems and implement automation end-to-end. Comfortable in client-facing and leadership roles, he has led deployment teams, driven cloud cost reductions, and created reusable Terraform modules, Helm charts and installers for complex, compliance-sensitive environments. Entrepreneurial by nature, he founded uLevel and serves as a fractional SRE, bringing a product-minded approach to platform reliability and scalability. Based in Brazil and eligible to work across the UK and Europe, he favors remote roles aligned to US time zones and often blends individual-contributor craft with small-team leadership.
11 years of coding experience
15 years of employment as a software developer
Bachelor's Computer Science, Bachelor's Computer Science at PUC Minas
English, Portuguese, Spanish