Halil Özkök
Project Consultant at Alfacom Bilişim Teknolojileri
Istanbul, Istanbul, Türkiye Turkey
Summary
🤩
Rockstar🎓
Top SchoolHalil Özkök is a project consultant with 10 years’ experience designing and delivering enterprise communications, IP-PBX and contact center solutions across Turkey. He leads implementations and after-sales maintenance through his company, combining hands-on systems work with business development and sales process management. Halil has deep domain expertise in Avaya, Siemens/OpenScape and related networking infrastructures, and his teams also deliver turn-key data network projects. Unusually for a sales-focused consultant, he has contributed code and tests to a major open-source distributed PostgreSQL extension (Citus), reflecting practical database engineering skills. Based in Istanbul, he is adept at bridging technical delivery, CRM-oriented contact center design and commercial growth for enterprise clients.
10 years of coding experience
2 years of employment as a software developer
Darüşşafaka
Github Skills (13)
citus10
postgresql10
sql10
database-design10
database9
testing9
admin9
distributed-database9
database-administration9
administration9
administrator9
databases9
relational-databases8
Programming languages (9)
Github contributions (5)
citusdata/citus
Sep 2019 - Jan 2023
Distributed PostgreSQL as an extension
Role in this project:
Back-end Developer / Database Engineer / Database Administrator
Back-end Developer / Database Engineer / Database AdministratorContributions:1 release, 302 reviews, 488 commits in 3 years 4 months
Contributions summary:Halil contributed primarily to the implementation and testing of features related to materialized view refresh operations within the Citus database extension. Their work included adding tests for materialized views, testing the behavior of refreshes, and incorporating support for various scenarios such as materialized views with CTEs, joins, and reference tables. The code changes also involved modifying SQL files and potentially backend source code to support these features.
distributedrelational-databasesqlcitusscale
halilozanakgul/tunemech
Jan 2018 - Oct 2018
A song recommendation application
Contributions:34 PRs, 32 pushes, 42 branches in 9 months
songflaskrecommendationmachine-learning
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.