Ersin Ceylan
Business Applications Development Manager
Kagithane, Istanbul, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolErsin Ceylan is a Business Applications Development Manager with nearly a decade of hands-on experience designing, implementing and optimizing SAP ecosystems (ECC, S/4HANA, Hybris) and complementary enterprise systems like CRM, e-invoicing and RPA. He combines deep technical roots as an ABAP and Fiori developer with strategic leadership—running full lifecycle SAP projects, vendor management and digital transformation roadmaps across complex organizations. Known for bridging IT and business, he has led major migrations and integrations (including a SAP upgrade and award-winning e-commerce implementation) while maintaining CI/CD and automation practices. Comfortable both in code and boardroom, he delivers measurable process improvements and actionable insights that align technology investments to business outcomes.
9 years of coding experience
4 years of employment as a software developer
2,81, Bilişim Sistemleri Mühendisliği, 2,81, Bilişim Sistemleri Mühendisliği at Near East Universityİşletme Fakültesi Mezunu, Ticaret/İşletme, Genel, İşletme Fakültesi Mezunu, Ticaret/İşletme, Genel at Anadolu ÜniversitesiÖn Lisans, Bilgisayar Teknolojisi ve Programlama, Ön Lisans, Bilgisayar Teknolojisi ve Programlama at İstanbul Kültür Üniversitesi
Turkish, İngilizce
Github Skills (12)
server7
networking6
sctp5
ice5
stun4
datepicker3
flutter3
nat-traversal3
horizontal-timeline3
package2
coturn2
dart2
Programming languages (2)
Github contributions (5)
eceylan26/GTU-Mobil
Apr 2018 - May 2018
Contributions:21 commits in 1 month
eceylan26/AndroidDeveloperChallenge
Sep 2019 - Sep 2019
Contributions:37 pushes, 1 branch in 3 days
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