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Peter Zupanc Email & Phone Number
Sr. Technical Support Specialist and Web developer
at
Celtra
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Sr. Technical Support Specialist and Web developer
Location
Maribor, Maribor, Slovenia
Company size
Who is Peter Zupanc? Overview
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Quick answer
Peter Zupanc is listed as Sr. Technical Support Specialist and Web developer at Celtra, a company with 204 employees, based in Maribor, Maribor, Slovenia. AeroLeads shows a matched LinkedIn profile for Peter Zupanc.
Peter Zupanc previously worked as Sr. Technical Support Specialist / Web developer at Celtra and Technical Support Specialist at Celtra. Peter Zupanc holds Master'S Degree, Management Of Informatics And E-Business, 8.5 from Univerza V Mariboru.
Company email context
Email format at Celtra
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Celtra
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Profile bio
About Peter Zupanc
Enthusiastic about learning new things everyday and leveraging that knowledge in real life scenarios.“Live as if you were to die tomorrow. Learn as if you were to live forever.” - Mahatma Gandhi
Current workplace
Peter Zupanc's current company
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Celtra
11 roles
Peter Zupanc work experience
A career timeline built from the work history available for this profile.
Sr. Technical Support Specialist / Web Developer
Current- Resolved highly complex tickets on Zendesk, achieving a 95% satisfaction rate.- Contributed to product improvements by writing code and tests, and suggesting and documenting new ideas for product innovation.- Improved team workflow and efficiency by implementing macros, custom scripts and AI projects, reducing ticket resolution time by 20%.- Managed.
Feb 2023 - Present
Technical Support Specialist
- answering tickets on Zendesk- certifying scroller formats and skins by uploading custom CSS- helping on APAC, EMEA and NA region- solving discrepancy cases and optimising clients campaigns- helping custom programming team with custom JS solutions- developing custom slutions for clients- running custom scripts and debugging errors for big clients- owning.
May 2022 - Jan 2023
Full Stack Engineer
- developing/engineering and debugging solutions for Sixt/Allane- developing/engineering and debugging internal tools to streamline the process of logging the work hours- klowledge: Postresql, Java(springboot, spring, junit, maven/gradle), Angular/React(vanilla JS/typescript), Jenkins, docker, git- training students
Feb 2021 - Apr 2022
Frontend Web Developer/Designer
- designing responsive UX/UI through wordpress- implementing functions which require advanced JS- optimising SEO
Aug 2020 - Jun 2021
Frontend Web Developer/Designer
- adding products to the page through wocommerce/wordpress- optimising online shop SEO and look
Sep 2020 - Feb 2021
Customer Support Specialist
- supporting customers for online ERP software across SLO and HR market- training new employees- specialist for payroll support- answering and solving cca. 50 daily calls and tickets
Mar 2019 - Mar 2020
Marketing
- preparing plan for digital marketing of products (project elaborate) and running campaigns - student project
Feb 2019 - Jun 2019
Erp Solution Provider
- introduction of ERP financial solution module of Perftech.Largo- importing data into Perftech.Largo from Excel- tech support for users- acquaintance with legal arrangements- Refreshing knowledge of: salaries, HRM, fixed assets, travel orders, recieved invoices, issued invoices, tax records, general ledger...- independent creation of travel orders.
Aug 2018 - Feb 2019
Sales Employee
- un-loading goods- checking products quality- Hand truck operation- filling shelves and refrigerators- baking bread and sweets- Filling stocks in a bakery- On-line cleaning- helping customers
Jul 2017 - Oct 2017
Economist
Društvo Za Razvoj Dirkalnika Formula Student
- participation in the project Student formula, the biggest student competition for engineers in the world- preparation of a business plan in English and presentations- integration of MS Project into company workflow- Finding / contacting sponsors - organizing excursions (Graz, Ktm, Tesla, AVL)
Oct 2016 - Jun 2017
Team & coworkers
Colleagues at Celtra
Other employees you can reach at celtra.com. View company contacts for 204 employees →
JB
Jaša Bartelj
Colleague at Celtra
Slovenia, Slovenia
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JK
Jakob Košir
Colleague at Celtra
Slovenia, Slovenia
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AT
Anže Tanko
Colleague at Celtra
Ljubljana, Ljubljana, Slovenia, Slovenia
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ZŽ
Zala Žibert (She/Her)
Colleague at Celtra
Kranj, Kranj, Slovenia, Slovenia
View →
MZ
Michael Zolla
Colleague at Celtra
United States, United States
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GJ
Gašper Jeklin
Colleague at Celtra
Slovenia, Slovenia
View →
GR
Gerlinde Rudelstorfer
Colleague at Celtra
Greater London, England, United Kingdom, United Kingdom
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VK
Vid Križnar
Colleague at Celtra
Slovenia, Slovenia
View →
ML
Matic Lampret
Colleague at Celtra
Ljubljana, Ljubljana, Slovenia, Slovenia
View →
LM
Lili Martin
Colleague at Celtra
Zurich, Zurich, Switzerland, Switzerland
View →
Jaša Bartelj
Colleague at Celtra
Slovenia, Slovenia
View →
JK
Jakob Košir
Colleague at Celtra
Slovenia, Slovenia
View →
AT
Anže Tanko
Colleague at Celtra
Ljubljana, Ljubljana, Slovenia, Slovenia
View →
ZŽ
Zala Žibert (She/Her)
Colleague at Celtra
Kranj, Kranj, Slovenia, Slovenia
View →
MZ
Michael Zolla
Colleague at Celtra
United States, United States
View →
GJ
Gašper Jeklin
Colleague at Celtra
Slovenia, Slovenia
View →
GR
Gerlinde Rudelstorfer
Colleague at Celtra
Greater London, England, United Kingdom, United Kingdom
View →
VK
Vid Križnar
Colleague at Celtra
Slovenia, Slovenia
View →
ML
Matic Lampret
Colleague at Celtra
Ljubljana, Ljubljana, Slovenia, Slovenia
View →
LM
Lili Martin
Colleague at Celtra
Zurich, Zurich, Switzerland, Switzerland
View →
2 education records
Peter Zupanc education
Master'S Degree, Management Of Informatics And E-Business, 8.5
Bachelor'S Degree, Business/Managerial Economics, 8
FAQ
Frequently asked questions about Peter Zupanc
Quick answers generated from the profile data available on this page.
What company does Peter Zupanc work for?
Peter Zupanc works for Celtra.
What is Peter Zupanc's role at Celtra?
Peter Zupanc is listed as Sr. Technical Support Specialist and Web developer at Celtra.
Where is Peter Zupanc based?
Peter Zupanc is based in Maribor, Maribor, Slovenia while working with Celtra.
What companies has Peter Zupanc worked for?
Peter Zupanc has worked for Celtra, Result, Bodifit - Fit Podjetje, Elpro Lepenik, and E-Računi.
Who are Peter Zupanc's colleagues at Celtra?
Peter Zupanc's colleagues at Celtra include Jaša Bartelj, Jakob Košir, Anže Tanko, Zala Žibert (She/Her), and Michael Zolla.
How can I contact Peter Zupanc?
You can use AeroLeads to view verified contact signals for Peter Zupanc at Celtra, including work email, phone, and LinkedIn data when available.
What schools did Peter Zupanc attend?
Peter Zupanc holds Master'S Degree, Management Of Informatics And E-Business, 8.5 from Univerza V Mariboru.
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