Jimmy is a DevOps Engineer with over 11 years of experience building reliable, scalable systems across cloud and on-premise environments. He has worked with Walmart Technology as a contractor, developing automation tools for high-throughput systems on Azure cloud. Jimmy spent over six years at Euronet Worldwide, progressing through DevOps and platform engineering roles. He specializes in AWS, Azure, and GCP, with extensive experience in Kubernetes, Docker, infrastructure as code, and CI/CD pipeline optimization for mission-critical deployments.
A clear, executive‑level guide to Kubernetes architecture, control plane components, worker nodes, and how the system behaves at scale.
By Jimmy E. Bonilla
10 min read
GraphQL performance issues often start in resolvers, query shape, database access, or caching, not GraphQL itself. Learn how to diagnose the real bottleneck.
By Jimmy E. Bonilla
12 min read
See how engineering leaders reduce Kubernetes costs through visibility, team accountability, and safe autoscaling without sacrificing reliability or velocity.
By Jimmy E. Bonilla
11 min read
Use ITIL 4 to automate change control, improve MTTR, and capture immutable audit evidence in the delivery pipeline.
By Jimmy E. Bonilla
9 min read
Learn how to evaluate AWS-certified vendors beyond their badge counts. Learn which partners can actually deliver production workloads.
By Jimmy E. Bonilla
11 min read
Comparison of Continuous Integration tools focusing on governance, pricing, runner strategy, and CI decisions for enterprise engineering teams.
By Jimmy E. Bonilla
13 min read