Julian Popov
Software Engineer at SumUp
Sofia, Sofia-City, Bulgaria
Summary
🤩
Rockstar🎓
Top SchoolJulian Popov is a seasoned software engineer with 11 years of professional experience, currently building backend systems at SumUp from his base in Sofia, Bulgaria. He brings deep practical expertise in Go and Ruby alongside strong operational skills with PostgreSQL, Docker, Kubernetes, Kafka and RabbitMQ, having evolved from earlier work in Python, C#, Java and C/C++. Julian has a track record of delivering production-grade services and led an electronic ticketing initiative as director-level technical lead, showing he can move between hands-on engineering and project leadership. His long tenure across Bulgarian software houses reflects a pragmatic, systems-oriented approach to scalable architectures and messaging-driven designs. Colleagues would note his comfort operating across legacy C/C++ stacks and modern cloud-native toolchains, making him effective at bridging migration and integration efforts.
11 years of coding experience
12 years of employment as a software developer
Technical University of Varna
Stackoverflow
17,441reputation
743kreached
20answers
71questions
nokogiri
top-1%
macos
top-1%
ruby
top-1%
ruby-on-rails
top-1%
rubygems
top-1%
Github Skills (47)
rubygems10
ruby10
nokogiri10
macos10
ruby-on-rails10
golang9
go9
orm9
react9
orm-library9
component-library8
producer8
react-components8
confluent8
apple-silicon8
Programming languages (7)
Github contributions (5)
ju-popov/structy.net
Oct 2021 - Nov 2021
Contributions:315 commits, 258 pushes, 1 branch in 1 month
ju-popov/leetcode.com
Nov 2021 - Nov 2021
Contributions:138 pushes, 1 branch in 14 days
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.