Drew Sessler
Software Engineer at Snowflake
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolDrew Sessler is a Seattle-based software engineer with 8 years of experience building cloud-native systems and operator-driven platforms using Go, Ruby, JavaScript, React, PostgreSQL, MongoDB, Docker, Kubernetes, and AWS. He has driven production features and reliability for Crunchy Postgres for Kubernetes—adding HA, multi-namespace support, disaster-recovery snapshots, and a controller for managed service provisioning—while owning releases, CI, testing, and user-facing documentation. As co-creator of Sentinel PaaS he designed a cloud-agnostic, canary-capable control plane and multi-tenant runtime, blending Terraform/Ansible automation with Docker Swarm and Traefik-based traffic control. Drew moves fluidly between developer tooling, operators, and platform-level observability, and has a track record of simplifying integration tests and enabling GitOps workflows for database tooling. He holds a BS in Electrical Engineering from Virginia Tech and pairs systems-level rigor with a product-minded focus on operability and customer support.
8 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Electrical Engineering, 3.51 GPA, Bachelor's degree, Electrical Engineering, 3.51 GPA at Virginia TechComputer Software Engineering, Computer Software Engineering at Launch School
Github Skills (18)
kubernetes10
pgo10
postgresql10
data-infrastructure10
high-availability10
kubernetes-operator10
disaster-recovery10
postgres-operator10
database-management10
database10
operator10
redhat9
docker9
openshift9
operator-lifecycle-manager8
Programming languages (10)
Github contributions (5)
dsessler7/postgres-operator
Oct 2022 - Feb 2026
Production PostgreSQL for Kubernetes, from high availability Postgres clusters to full-scale database-as-a-service.
Contributions:2 PRs, 275 pushes, 129 branches in 3 years 4 months
availabilityclustersdatabase-as-a-servicek8s-operatorscale
dsessler7/postgres-operator-examples
Dec 2022 - Jan 2026
Contributions:10 pushes, 16 branches in 3 years 1 month
deployingpgpgopostgresql-databaseoperator
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