Fahmi Alnajjar
Senior Software Engineer at DoorDash
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolFahmi Alnajjar is a Senior Software Engineer with 11 years of full‑stack experience building scalable web and cloud-native systems across EdTech, ride-hailing, and food delivery domains. He moves fluidly between backend services in Python, Java, and Spring Boot and frontend stacks with TypeScript, React and Next.js, and has production experience with AWS, Docker, Kubernetes and observability tooling. Fahmi has led end-to-end projects—from designing microservices and recommendation engines to improving partner onboarding and API portals—while mentoring engineers and driving reliability through Prometheus/Grafana monitoring. Based in Berlin, he combines startup grit (co‑founder of a peer‑to‑peer tutoring platform) with enterprise experience at DoorDash and AWS, giving him a pragmatic ability to translate product needs into maintainable, data‑aware architectures. An underappreciated strength is his background in ML/AI product integrations and dataset preparation, enabling tighter collaboration between engineering and data science teams.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at Princess Sumaya University for Technology
Arabic, English
Stackoverflow
1reputation
315reached
0answers
1question
Github Skills (18)
search-engine10
opensearch10
java10
restful10
elasticsearch10
checkout9
jenkins8
edx7
python-client7
macos6
elasticsearch-client6
windows6
linux6
alexa-skills-kit6
python6
Programming languages (4)
Github contributions (5)
Fahminajjar/jordan-tax-calc
Mar 2022 - Feb 2025
Jordan income tax calculator web application
Contributions:2 PRs, 14 pushes, 2 branches in 3 years
web-applicationincome-tax-calculatorincomecalculatorjordan
Edraak/django-es-utils
Nov 2018 - Dec 2019
Elasticsearch utilities for Django projects
Contributions:2 PRs, 16 pushes in 1 year 1 month
djangodjango-projectspythonelasticsearch
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