Emre Hasegeli
Principal Software Engineer at Fivetran
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolEmre Hasegeli is a Principal Software Engineer with 15 years of cross-functional experience in development, database engineering, and systems administration, currently based in Amsterdam and working at Fivetran. He specializes in Python, Linux, and PostgreSQL, contributing to PostgreSQL-related projects since 2014 and improving widely-used tooling such as the puppetlabs-postgresql module. Emre has a track record of rescuing and modernizing production databases at companies like Smarkets and InnoGames, where he also open-sourced infrastructure improvements and spoke at PostgreSQL conferences across Europe. A practical mentor and occasional team leader, he has trained successful system and DB admins and consistently influences engineering culture even when not in formal management roles. He is interested in stepping into broader leadership opportunities while remaining hands-on with architecture and operational reliability.
14 years of coding experience
3 years of employment as a software developer
Istanbul Technical University
English, Turkish, German
Stackoverflow
61reputation
29kreached
3answers
0questions
Github Skills (18)
puppeteer10
postgresql10
database-connection10
puppet10
databases10
server-configuration10
sql10
database10
schema-design9
db-schema9
database-schema9
schema9
database-design9
python-modules9
sup7
Programming languages (11)
Github contributions (5)
puppetlabs/puppetlabs-postgresql
Apr 2016 - Apr 2018
Puppet module for managing PostgreSQL
Role in this project:
Database Engineer / Database Administrator
Database Engineer / Database AdministratorContributions:38 commits, 15 PRs, 57 comments in 2 years 1 month
Contributions summary:Emre primarily contributed to the PostgreSQL module by modifying database schema and configuration-related files. Their work involved changing database and schema owners, tablespace settings, and configuration entries within the PostgreSQL server. Key changes included altering resource titles, standardizing command titles, and improving the SQL style in various configuration files.
postgresqlpuppet-modulesupportedpuppet
hasegeli/home
Jan 2015 - Dec 2022
Contributions:123 commits, 33 pushes, 1 branch in 8 years 1 month
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