Emrah Eryilmaz
Program Manager at SAP
Istanbul, Istanbul, Turkey
Summary
👤
Senior🎓
Top SchoolEmrah Eryilmaz is a seasoned IT and program management leader with over 14 years delivering and supporting large-scale ERP and utility systems across SAP, Oracle EBS/CC&B and ABB Ventyx implementations. He combines deep hands-on experience—six full SAP ERP lifecycles, multiple BW/BO and integration projects—and ITIL-based operational leadership from roles as IT Director and Program Manager. Based in Istanbul, he has steered software selection, post-implementation reviews, financial consolidation and IFRS projects while managing vendor and customer contracts through PMI-aligned project governance. Beyond enterprise IT, he contributes to open-source real-time collaboration tooling, improving Prosody plugins and Docker-based Jitsi Meet deployments, reflecting practical DevOps and backend expertise. His background in industrial engineering and an MBA gives him a strong mix of process reengineering, financial acumen and technical depth that helps bridge business strategy and complex technical delivery.
13 years of coding experience
12 years of employment as a software developer
İstanbul Atatürk Fen LisesiBS, Industrial Engineering, BS, Industrial Engineering at Orta Doğu Teknik Üniversitesi / Middle East Technical UniversityMaster of Business Administration (MBA), Master of Business Administration (MBA) at Boğaziçi Üniversitesi
Github Skills (18)
jitsi10
docker10
prosody10
video-conferencing10
configuration-management10
docker-compose10
dockers10
lua10
debian9
webrtc9
apidoc8
api8
kubernetes-pods8
kubernetes8
debugging7
Programming languages (14)
Github contributions (5)
jitsi/docker-jitsi-meet
May 2023 - Mar 2025
Jitsi Meet on Docker
Role in this project:
DevOps Engineer
DevOps EngineerContributions:34 reviews, 15 PRs, 51 comments in 1 year 9 months
Contributions summary:Emrah primarily focused on configuring and modifying the `docker-jitsi-meet` environment, demonstrating expertise in integrating and updating various features. Their commits show a strong understanding of the `docker-compose` setup, focusing on prosody configuration, including TURN servers, authentication, and module configurations. They also updated the web application settings and contributed to feature enhancements related to live streaming and authentication methods within the Jitsi Meet platform.
docker-imagejitsivideo-conferencingdockerdocker-compose
jitsi/jitsi-meet
Sep 2020 - Jan 2023
Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.
Role in this project:Back-end Developer
Back-end DeveloperContributions:3 reviews, 9 commits, 20 PRs in 2 years 5 months
Contributions summary:Emrah primarily contributed to the back-end of the Jitsi Meet project, focusing on bug fixes and improvements to the Prosody plugins. Their work addressed issues in components like speakerstats, config, and auth_token. They also added a luacheck tool for code quality and improved the token handling. The user's contributions are centered around improving the stability and functionality of the Prosody-based server.
securescalable-video-conferencesscalablejitsiweb-application
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