Career

Timeline

Experience

Federal Army

Bundesheer


Completed six months of mandatory military service in Austria. After 4 - 6 weeks of basic training, I was assigned to the Cyber and Information Domain Service, where I worked as a software engineer. My responsibilities included supporting software development tasks and contributing to digital infrastructure and web-related projects within the unit.

Part-time Lecturer

FH Campus Wien


In the afternoons, I teach and mentor students in the fields of Software Engineering and Software Development. My responsibilities include preparing and delivering lectures, designing practical assignments, and supporting students in applying modern software practices and development methodologies. I focus on bridging academic concepts with industry-relevant skills to ensure students gain both theoretical understanding and hands-on experience.

Senior iOS Engineer & Backend Engineer

REWE International AG


Responsible for the development of eCommerce iOS white-label applications for Billa Austria and Czech Republic, utilizing cutting-edge iOS technologies such as SwiftUI, UIKit, Async/Await, and TCA. Co-developed the gateway using Kotlin, Spring Boot, Spring Security, and Spring Data, while also designing API drafts to provide efficient interfaces for Android and iOS clients.

ERP Software Developer & Web Developer

Marzek Etiketten + Packaging GmbH


Further development of in-house processes through the Microsoft Dynamics AX (X++) program. In-house website development to enable efficient retrieval of items from the Dynamics AX system.

Education

Timeline

Degrees

Master of Science in Engineering

FH Campus Wien


Software Design and Engineering

Bachelor of Science in Engineering

FH Campus Wien


Computer Science and Digital Communications

Matura and Diplom examination

HTL Mödling


Electronics and Computer Engineering


CONTACT

Ing. Ebu Bekir Çelik, BSc, MSc

office@nextgen-apps.com

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