Danny Hajj
Senior Software Engineer at Billogram
Stockholm, Stockholm County, Sweden
Summary
🤩
Rockstar🎓
Top SchoolDanny Hajj is a senior software engineer and engineering leader based in Stockholm with nearly two decades of hands-on experience building web and backend systems, evolving from early PHP and Linux hosting work into modern CI/CD and containerized deployments. He has led teams and technical strategy as CTO and Head of Engineering, shipping APIs, e-commerce platforms, and migration paths from monoliths to microservices using Docker, Kubernetes, and GitLab CI. Comfortable spanning full-stack development and DevOps, he built continuous deployment tooling long before DevOps was mainstream and has experience coordinating cross-country teams and sysadmins for production-ready delivery. An organizer of Docker meetups and a pragmatic technologist, he pairs operational discipline with developer ergonomics to reliably move products into production.
10 years of coding experience
17 years of employment as a software developer
Computer Software Engineering, Computer Software Engineering at Université AntonineCollège des Pères Antonins, Baabda
English, Arabic, French
Stackoverflow
2,331reputation
390kreached
50answers
7questions
css
top-5%
css-float
top-5%
Github Skills (94)
api-platform10
sentry10
python10
django10
docker-compose10
user-experience10
stripe10
postman10
flexibility10
proofs9
emacs-lisp9
sdk9
rest9
emacs9
payment9
Programming languages (9)
Github contributions (5)
dannyhajj/python
Jul 2019 - Aug 2024
Validate Swedish social security numbers
Contributions:1 PR, 30 pushes, 13 branches in 5 years 1 month
pythonpython2python39validatefiletype
dannyhajj/ZfcDatagrid
Sep 2015 - Sep 2024
Contributions:1 push, 2 branches in 9 years 1 month
jqgridzendarraypdfzf2
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