David Hollenberger
Senior Database And DevOps Engineer
Orlando, Florida, United States
Summary
👤
Senior🎓
Top SchoolDavid Hollenberger is a Senior Database and DevOps Engineer with 12 years of hands-on experience managing Oracle and PostgreSQL environments and administering AWS infrastructure from Orlando, Florida. He specializes in automating database and cloud operations with Ansible, having scripted everything from zero-downtime ECS upgrades to full Postgres installs, credential rotations, and major version upgrades. His background includes administering PostgreSQL streaming replication and backups with Barman as well as Oracle RAC/RMAN expertise, blending traditional DBA rigor with cloud-native practices. At Cru he progressed from DBA to senior engineer, owning monitoring and alerting (Datadog) and primary administration for ElastiCache, Redshift, and RDS. Comfortable troubleshooting containers and networks, he pairs operational discipline with a taste for challenging work that directly impacts users. He holds a Bachelor of Computer Science from the University of Central Florida and is known for turning repetitive tasks into reliable, automated workflows.
12 years of coding experience
7 years of employment as a software developer
Bachelor of Computer Science, Bachelor of Computer Science at University of Central Florida
Github Skills (52)
plsql10
python10
single-instance10
apply10
ansible10
ssh10
devops9
automation9
ansible-role9
oracle9
jenkins-jobs8
oracle-db8
infrastructure-as-code8
network-configuration7
databases7
Programming languages (9)
Github contributions (5)
CruGlobal/ansible-role-common
Jun 2015 - Aug 2019
Contributions:1 release, 7 PRs, 40 pushes in 4 years 3 months
CruGlobal/ansible-oracle-install
Dec 2015 - Aug 2019
Installs Oracle Database Software
Contributions:3 releases, 6 PRs, 21 pushes in 3 years 8 months
oracle-databaseansibledatabase-softwareoracledatabase
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.