André Wlod
@andrewlod
Senior DevOps Engineer specializing in production Kubernetes, AWS, and cost optimization.
What I'm looking for
I am a Senior DevOps Engineer with five years of remote experience building and operating production Kubernetes infrastructure for high-growth companies serving Fortune 500 clients. I specialize in AWS, EKS, GitOps, Terraform and cloud cost optimization, and I lead cross-functional initiatives to raise engineering standards.
I've delivered measurable outcomes including $36K annual infrastructure cost savings, 57% latency improvement, and 500% performance scaling through architecture redesigns, autoscaling strategies, and zero-downtime migrations. I architect resilient systems with multi-cloud failover and strong monitoring.
I drive adoption of SRE and zero-trust security practices, led Cloudflare Zero Trust VPN migrations, and supported SOC 2 audits by implementing audit logging, vulnerability remediation, and access controls. I also run internal training to spread best practices in GitOps, CI/CD and incident response.
Technically hands-on, I implement observability, advanced autoscaling (HPA, KEDA, Karpenter), and GitHub Actions pipelines, and I have experience with database migrations to serverless/auto-scaling platforms. I aim to deliver scalable, cost-efficient, and secure infrastructure that accelerates product delivery.
Experience
Work history, roles, and key accomplishments
Designed and operated production Kubernetes infrastructure, reducing annual infrastructure costs by $36K and cutting P95 latency from 700ms to 300ms while improving monitoring coverage to 80%.
Cloud Engineer
4KST
Aug 2020 - May 2024 (3 years 9 months)
Solo-architected a multi-cloud ML inference platform generating $20K MRR, scaled service RPS 500%, and implemented multi-cloud failover achieving 99.9% uptime SLA.
Education
Degrees, certifications, and relevant coursework
Pontifícia Universidade Católica do Paraná
Bachelor, Computer Science
2018 - 2022
Completed a Bachelor in Computer Science with coursework and projects aligned to software engineering and cloud infrastructure.
California State University San Marcos
International Student, Computer Science, Computer Science
2020 - 2020
Studied as an international student in Computer Science during an exchange/short-term program in spring 2020.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
Skills
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