Stefan Zelem-Celap
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Stefan Zelem-Celap Email & Phone Number

Technical Lead at Levi9 Technology Services
Location: Serbia, Serbia, Serbia 4 work roles 4 schools
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Levi9 Technology Services
Role
Technical Lead
Location
Serbia, Serbia, Serbia
Company size
1053 employees

Who is Stefan Zelem-Celap? Overview

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Quick answer

Stefan Zelem-Celap is listed as Technical Lead at Levi9 Technology Services, a company with 1053 employees, based in Serbia, Serbia, Serbia. AeroLeads shows a matched LinkedIn profile for Stefan Zelem-Celap.

Stefan Zelem-Celap previously worked as Senior Software Engineer at Levi9 Technology Services and Senior Software Engineer at Evbox. Stefan Zelem-Celap holds Doctor Of Philosophy - Phd, Informatics from Faculty Of Sciences, University Of Novi Sad, Serbia.

Company email context

Email format at Levi9 Technology Services

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Levi9 Technology Services

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Profile bio

About Stefan Zelem-Celap

A computer programmer who likes to learn new skills and improve existing ones. Currently doing everything from back-end to networking and front-end programming.For more details about my work, you can telnet to info.stefanzc.com and follow the interactive menu.

Current workplace

Stefan Zelem-Celap's current company

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Levi9 Technology Services
Levi9 Technology Services
Technical Lead
Serbia
Website
levi9.com
Employees
1053
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4 roles

Stefan Zelem-Celap work experience

A career timeline built from the work history available for this profile.

Senior Software Engineer

Current
Levi9 Technology Services

- Java- Spring, Spring Boot, Maven- JUnit, Mockito- ReactJS- Oracle 12c- Jenkins/CircleCI- Docker- Git- GCP

Apr 2018 - Present

Senior Software Engineer

Evbox
Aug 2019 - Jul 2023

Software Developer

Tele2 Nederland

Amsterdam Area, Netherlands

Apr 2018 - Aug 2019
Team & coworkers

Colleagues at Levi9 Technology Services

Other employees you can reach at levi9.com. View company contacts for 1053 employees →

ML Mary Lynn Mary Lynn Colleague at Levi9 Technology Services West Covina, California, United States, United States View → KK Kristian Kiš Kristian Kiš Colleague at Levi9 Technology Services Novi Sad, Vojvodina, Serbia, Serbia View → IN Ivana Nenin Ivana Nenin Colleague at Levi9 Technology Services Belgrade, Serbia, Serbia View → VI Vadym Ivashyn Vadym Ivashyn Colleague at Levi9 Technology Services Ukraine, Ukraine View → OO Oleh Ostrovskiy Oleh Ostrovskiy Colleague at Levi9 Technology Services Ukraine, Ukraine View → ST Simona Timofte Simona Timofte Colleague at Levi9 Technology Services Romania, Romania View → SG Sofija Gatalo Sofija Gatalo Colleague at Levi9 Technology Services Serbia, Serbia View → JA Jovana Arsovic Jovana Arsovic Colleague at Levi9 Technology Services Novi Sad, Vojvodina, Serbia, Serbia View → AB Alex Buldey Alex Buldey Colleague at Levi9 Technology Services Kyiv, Kyiv City, Ukraine, Ukraine View → CL Cedomir Lalosevic Cedomir Lalosevic Colleague at Levi9 Technology Services Serbia, Serbia View →
4 education records

Stefan Zelem-Celap education

Doctor Of Philosophy - Phd, Informatics

Faculty Of Sciences, University Of Novi Sad, Serbia

Master'S Degree, Software Engineering

Faculty Of Sciences, University Of Novi Sad, Serbia

Bachelor'S Degree With Honours, Information Technology

Faculty Of Sciences, University Of Novi Sad, Serbia

High School

Mitrovačka Gimnazija, Sremska Mitrovica, Serbia
FAQ

Frequently asked questions about Stefan Zelem-Celap

Quick answers generated from the profile data available on this page.

What company does Stefan Zelem-Celap work for?

Stefan Zelem-Celap works for Levi9 Technology Services.

What is Stefan Zelem-Celap's role at Levi9 Technology Services?

Stefan Zelem-Celap is listed as Technical Lead at Levi9 Technology Services.

Where is Stefan Zelem-Celap based?

Stefan Zelem-Celap is based in Serbia, Serbia, Serbia while working with Levi9 Technology Services.

What companies has Stefan Zelem-Celap worked for?

Stefan Zelem-Celap has worked for Levi9 Technology Services, Evbox, and Tele2 Nederland.

Who are Stefan Zelem-Celap's colleagues at Levi9 Technology Services?

Stefan Zelem-Celap's colleagues at Levi9 Technology Services include Mary Lynn, Kristian Kiš, Ivana Nenin, Vadym Ivashyn, and Oleh Ostrovskiy.

How can I contact Stefan Zelem-Celap?

You can use AeroLeads to view verified contact signals for Stefan Zelem-Celap at Levi9 Technology Services, including work email, phone, and LinkedIn data when available.

What schools did Stefan Zelem-Celap attend?

Stefan Zelem-Celap holds Doctor Of Philosophy - Phd, Informatics from Faculty Of Sciences, University Of Novi Sad, Serbia.

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