Ramzi Alqrainy
Chief Technology Officer at The Chefz
Jordan
Summary
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SeniorRamzi Alqrainy is a CTO with 12 years of experience building and scaling high-traffic, AI-powered platforms across the Middle East and Europe. He has led and mentored large distributed teams (40–70+ engineers) while driving architecture transformations from monoliths to microservices and cloud-native ECS/EKS deployments. Ramzi combines deep search and big-data expertise—contributing to Apache Solr and solving complex Lucene/Solr issues—with product instincts that boosted orders 7x in under four months at The Chefz. He’s delivered multi-billion page-view systems, cut infrastructure costs by ~70% using spot instances and autoscaling, and built reusable search engines adopted by other companies. Beyond ops and engineering, he publishes research, launches open-source projects, and architected ERP/payment automation and monitoring tooling that tangibly improved operations. Based in Amman, he pairs academic rigor (Master’s in CS) with hands-on execution across global teams.
12 years of coding experience
Github Skills (60)
phone-number10
nosql-database10
libphonenumber10
java9
android9
php9
realm9
database9
firebase-notifications9
realtime-database9
systemd-service9
sqlite8
firebase8
mobile8
image7
Programming languages (9)
Github contributions (5)
Ramzi-Alqrainy/solr-play-scala-client
Jul 2014 - Jun 2017
Contributions:6 commits, 1 push in 2 years 10 months
Ramzi-Alqrainy/solr-php
Mar 2014 - Dec 2018
Contributions:30 commits, 29 pushes in 4 years 9 months
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