Full-stack engineer on Docker Billing team:

• Maintain and responsible for building the world's largest repository of container images

• Write, review and maintain code in Go, JavaScript and Python

• Collaborate closely with Product and Design teams to build new features

• Evaluate and recommend solutions, and guide team decision making

• Document the systems that I'm helping to build

• Coordinate with engineering and product leadership to define and prioritize projects that help us meet business objectives

• Support a highly available service used by millions of users on a daily basis

• Participate in an on-call and run rotation

• Work with Support team to triage and debug technical support requests

• Solved problems that other developers could not

• Profiled and analyzed in large-scale distributed systems, pinpointing root causes in live production environments

• Optimized CPU/memory usage, SQL queries, and any high utilizations, improving throughput and resource efficiency

• Partnered with engineering teams to identify, reproduce, and resolve bottlenecks, accelerating feature delivery

• Collaborated with support to replicate customer workloads, enabling fixes that boosted stability for thousands of users

• Authored technical docs and presented performance insights to senior leaders and customers