Gregory Arenius
Information Systems Analyst
San Francisco, California, United States
Summary
👤
SeniorGregory Arenius is an Information Systems Analyst with 11 years of hands-on experience designing and supporting scalable data integration and warehousing solutions in the San Francisco Bay Area. He combines strong SQL and PostgreSQL administration skills with Linux, Airflow, Ansible, and ETL pipeline expertise to optimize performance and reliability of production systems. Known for high frustration tolerance and initiative, he favors building robust, maintainable architectures rather than quick fixes. Comfortable collaborating across diverse teams, he is largely self-taught across a broad tech stack and brings practical operational insight—often spotting optimization opportunities that reduce query cost and improve pipeline resilience.
11 years of coding experience
English
Stackoverflow
3,044reputation
268kreached
33answers
25questions
sql
top-5%
postgresql
top-5%
Github Skills (80)
tds-fdw10
checksum10
foreign-data-wrapper10
pandas9
linux9
init9
sql9
vagrant9
multi-process9
postgresql9
archiving9
lz49
python9
recovery9
foreign9
Programming languages (6)
Github contributions (5)
chetstar/Medical
Apr 2015 - Sep 2015
Contributions:173 pushes, 4 branches in 5 months
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.