Development Team Lead
Current
Jan 2017 - Present
AeroLeads people directory · profile
Adam Stępień Email & Phone Number
Development Team Lead
at
OnexGroup
1 work email found
@onexgroup.pl
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Development Team Lead
Location
Katowice, Śląskie, Poland
Company size
Who is Adam Stępień? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Adam Stępień is listed as Development Team Lead at OnexGroup, a with 67 employees, based in Katowice, Śląskie, Poland. AeroLeads shows a work email signal at onexgroup.pl and a matched LinkedIn profile for Adam Stępień.
Adam Stępień previously worked as Software developer at Kotrak and Webdeveloper at Koralewscy. Adam Stępień holds Master'S Degree, Computer Science, 5 (Very Good) from Uniwersytet Śląski W Katowicach.
Company email context
Email format at OnexGroup
This section adds company-level context without repeating Adam Stępień's masked contact details.
*@onexgroup.pl
71% confidence
AeroLeads found 1 current-domain work email signal for Adam Stępień. Compare company email patterns before reaching out.
Profile bio
About Adam Stępień
Adam Stępień is a Development Team Lead at OnexGroup. He possess expertise in asp.net, software development, html, c#, visual studio and 10 more skills. He is proficient in Spanish and English.
Listed skills include Asp.Net, Software Development, Html, C#, and 11 others.
Current workplace
Adam Stępień's current company
Company context helps verify the profile and gives searchers a useful next step.
Onexgroup
7 roles
Adam Stępień work experience
A career timeline built from the work history available for this profile.
Software Developer
Nov 2013 - Jul 2016
Webdeveloper
Koralewscy
Design, development of brand new e-commerce seo-oriented solution. Technologies: ASP.NET WebForms, MS SQL, MS Expression. Deployment @ www.sklep-parkingowy.pl.Webdevelper and seo-specialist responsible for company websites. Technologies: HTML5, CSS3, jQuery, Google AdWords.
Mar 2010 - Oct 2013
Apr 2005 - Oct 2013
Software Developer
Luck Serwis
Rewriting request management system from PHP into .NET.
Aug 2012 - Nov 2012
Software Betatester
Testing of beta products: Norton AntiVirus 2008, Norton AntiVirus 2009, Norton 360, Norton Internet Security 2007, Norton Internet Security 2008, Norton Internet Security 2009.
Sep 2006 - Sep 2009
Software Betatester
Testing of beta products: Windows 7, Windows 7 – polish localization, Windows Vista, Windows XP SP3, Windows Server „Longhorn”, Windows Home Server, Live One Care, itcore.pl; mcp.microsoft.com.
May 2007 - May 2009
Team & coworkers
Colleagues at OnexGroup
Other employees you can reach at onexgroup.pl. View company contacts for 67 employees →
DC
Dagmara Caban
Colleague at OnexgroupCzęstochowa, Śląskie, Poland
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EW
Elżbieta Watras
Colleague at OnexgroupRzeszów, Podkarpackie, Poland
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JJ
Jakub Jędrzejewski
Colleague at OnexgroupKatowice Metropolitan Area, Poland
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KS
Krzysztof Suk
Colleague at OnexgroupCzęstochowa, Śląskie, Poland
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JM
Judyta Mochocka-Kalwik
Colleague at OnexgroupCzestochowa Metropolitan Area, Poland
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PP
Paweł Piekarczyk
Colleague at OnexgroupWarsaw, Mazowieckie, Poland
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DL
Dominic Langat
Colleague at OnexgroupKenya
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DJ
Dawid Jach
Colleague at OnexgroupPoland
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WP
Wojciech Pabich
Colleague at OnexgroupOstrołęka, Mazowieckie, Poland
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KT
Krystian Tkaczyk
Colleague at OnexgroupLegnica, Dolnośląskie, Poland
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Dagmara Caban
Colleague at OnexgroupCzęstochowa, Śląskie, Poland
View →
EW
Elżbieta Watras
Colleague at OnexgroupRzeszów, Podkarpackie, Poland
View →
JJ
Jakub Jędrzejewski
Colleague at OnexgroupKatowice Metropolitan Area, Poland
View →
KS
Krzysztof Suk
Colleague at OnexgroupCzęstochowa, Śląskie, Poland
View →
JM
Judyta Mochocka-Kalwik
Colleague at OnexgroupCzestochowa Metropolitan Area, Poland
View →
PP
Paweł Piekarczyk
Colleague at OnexgroupWarsaw, Mazowieckie, Poland
View →
DL
Dominic Langat
Colleague at OnexgroupKenya
View →
DJ
Dawid Jach
Colleague at OnexgroupPoland
View →
WP
Wojciech Pabich
Colleague at OnexgroupOstrołęka, Mazowieckie, Poland
View →
KT
Krystian Tkaczyk
Colleague at OnexgroupLegnica, Dolnośląskie, Poland
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2 education records
Adam Stępień education
Master'S Degree, Computer Science, 5 (Very Good)
Education record
Primary Education
FAQ
Frequently asked questions about Adam Stępień
Quick answers generated from the profile data available on this page.
What company does Adam Stępień work for?
Adam Stępień works for OnexGroup.
What is Adam Stępień's role at OnexGroup?
Adam Stępień is listed as Development Team Lead at OnexGroup.
What is Adam Stępień's email address?
AeroLeads has found 1 work email signal at @onexgroup.pl for Adam Stępień at OnexGroup.
Where is Adam Stępień based?
Adam Stępień is based in Katowice, Śląskie, Poland while working with OnexGroup.
What companies has Adam Stępień worked for?
Adam Stępień has worked for Onexgroup, Kotrak, Koralewscy, Onex Group, and Luck Serwis.
Who are Adam Stępień's colleagues at OnexGroup?
Adam Stępień's colleagues at OnexGroup include Dagmara Caban, Elżbieta Watras, Jakub Jędrzejewski, Krzysztof Suk, and Judyta Mochocka-Kalwik.
How can I contact Adam Stępień?
You can use AeroLeads to view verified contact signals for Adam Stępień at OnexGroup, including work email, phone, and LinkedIn data when available.
What schools did Adam Stępień attend?
Adam Stępień holds Master'S Degree, Computer Science, 5 (Very Good) from Uniwersytet Śląski W Katowicach.
What skills is Adam Stępień known for?
Adam Stępień is listed with skills including Asp.Net, Software Development, Html, C#, Visual Studio, Microsoft Sql Server, Asp.Net Mvc, and Jquery.
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