Cloud Engineer
AWS Infrastructure
Open-Source Builder

I'm Olanrewaju (Ola) Muili, a Cloud Engineer focused on AWS infrastructure, automation, and open-source tooling. I'm currently preparing for the AWS Certified Cloud Practitioner certification while deepening skills in core cloud services, well-architected patterns, and cost-aware design. My background includes an M.S. in Computer Science from the University of Colorado Boulder, an M.S. in Geosciences from Georgia State University, and a B.S. in Geology from the University of Ibadan, Nigeria—giving me a strong bridge between systems thinking, data, and real-world operations.

I build and ship open-source software like Tracevox (LLM observability) and production-style apps deployed on cloud platforms—from APIs and dashboards to monitoring and incident workflows. I care about clear architecture, repeatable deployments, and systems that teams can trust in production.

Earlier in my career I worked as an Exploration Geologist, building data-driven and 3D geospatial models for mining and resource projects. That experience shaped how I approach reliability, documentation, and cross-functional delivery—skills that translate directly to cloud and platform work. Today I'm channeling that into cloud engineering and open-source contributions.