Mobile Developer
Current
Dec 2019 - Present
AeroLeads people directory · profile
Ryszard Grudzinski Email & Phone Number
Mobile Developer at 7N
at
7N
1 work email found
@grupawp.pl
1 phone found area 650
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Mobile Developer at 7N
Location
Olsztyński, Warmińsko-mazurskie, Poland
Company size
Who is Ryszard Grudzinski? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Ryszard Grudzinski is listed as Mobile Developer at 7N at 7N, a company with 775 employees, based in Olsztyński, Warmińsko-mazurskie, Poland. AeroLeads shows a work email signal at grupawp.pl, phone signal with area code 650, and a matched LinkedIn profile for Ryszard Grudzinski.
Ryszard Grudzinski previously worked as Mobile Developer at 7N and iOS Developer at 7N. Ryszard Grudzinski holds Master Of Informatics (Minf) from The University Of Edinburgh.
Company email context
Email format at 7N
This section adds company-level context without repeating Ryszard Grudzinski's masked contact details.
{first}.{last}@grupawp.pl
86% confidence
AeroLeads found 1 current-domain work email signal for Ryszard Grudzinski. Compare company email patterns before reaching out.
Profile bio
About Ryszard Grudzinski
Ryszard Grudzinski is a Mobile Developer at 7N at 7N. He possess expertise in objective c, python, c++, javascript, java and 14 more skills. He is proficient in English.
Listed skills include Objective C, Python, C++, Javascript, and 15 others.
Current workplace
Ryszard Grudzinski's current company
Company context helps verify the profile and gives searchers a useful next step.
4 roles
Ryszard Grudzinski work experience
A career timeline built from the work history available for this profile.
Ios Developer
Dec 2016 - Dec 2019
Ios Developer
Contributed to popular iOS applications: o2 Serce Internetu, WP Sportowe Fakty and WP24.Lead the technical team during greenfield project development as well as overseen majorrefactorings of a legacy codebase.Developed a server-side component to supplement and modify application backend API responses to aid development and QA testing.
Apr 2016 - Nov 2016
Software Engineer
As a member of a small, 6-8 developer team, worked on several MRP related projects from requirements gathering all the way to a successful deployment.Helped maintain existing in-house software.Collaborated on the design and implementation of a large variety of software types including mobile and web applications, server side APIs and libraries.Took an.
Sep 2013 - Mar 2016
Team & coworkers
Colleagues at 7N
Other employees you can reach at 7n.com. View company contacts for 775 employees →
SM
Susanne Mandrup Svart
Colleague at 7NCopenhagen, Capital Region Of Denmark, Denmark, Denmark
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MK
Mateusz Karpiński
Colleague at 7NŁuków, Lubelskie, Poland, Poland
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AE
Ahmed Embabe
Colleague at 7NKuwait, Kuwait
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AH
Asia Hajduk
Colleague at 7NWarsaw, Mazowieckie, Poland, Poland
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KB
Katarzyna Borys
Colleague at 7NWarsaw, Mazowieckie, Poland, Poland
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AJ
Aleksandra Jerzykiewicz
Colleague at 7NPoland, Poland
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PB
Patryk Białek
Colleague at 7NWarsaw, Mazowieckie, Poland, Poland
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MJ
Michael Jorgensen
Colleague at 7NBrookfield, Connecticut, United States, United States
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KM
Kinga Mrozowska
Colleague at 7NGdańsk, Pomorskie, Poland, Poland
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DK
Dominik Kulma
Colleague at 7NMiński, Mazowieckie, Poland, Poland
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Susanne Mandrup Svart
Colleague at 7NCopenhagen, Capital Region Of Denmark, Denmark, Denmark
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MK
Mateusz Karpiński
Colleague at 7NŁuków, Lubelskie, Poland, Poland
View →
AE
Ahmed Embabe
Colleague at 7NKuwait, Kuwait
View →
AH
Asia Hajduk
Colleague at 7NWarsaw, Mazowieckie, Poland, Poland
View →
KB
Katarzyna Borys
Colleague at 7NWarsaw, Mazowieckie, Poland, Poland
View →
AJ
Aleksandra Jerzykiewicz
Colleague at 7NPoland, Poland
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PB
Patryk Białek
Colleague at 7NWarsaw, Mazowieckie, Poland, Poland
View →
MJ
Michael Jorgensen
Colleague at 7NBrookfield, Connecticut, United States, United States
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KM
Kinga Mrozowska
Colleague at 7NGdańsk, Pomorskie, Poland, Poland
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DK
Dominik Kulma
Colleague at 7NMiński, Mazowieckie, Poland, Poland
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1 education record
Ryszard Grudzinski education
FAQ
Frequently asked questions about Ryszard Grudzinski
Quick answers generated from the profile data available on this page.
What company does Ryszard Grudzinski work for?
Ryszard Grudzinski works for 7N.
What is Ryszard Grudzinski's role at 7N?
Ryszard Grudzinski is listed as Mobile Developer at 7N at 7N.
What is Ryszard Grudzinski's email address?
AeroLeads has found 1 work email signal at @grupawp.pl for Ryszard Grudzinski at 7N.
What is Ryszard Grudzinski's phone number?
AeroLeads has found 1 phone signal(s) with area code 650 for Ryszard Grudzinski at 7N.
Where is Ryszard Grudzinski based?
Ryszard Grudzinski is based in Olsztyński, Warmińsko-mazurskie, Poland while working with 7N.
What companies has Ryszard Grudzinski worked for?
Ryszard Grudzinski has worked for 7N, Grupa Wirtualna Polska, and Aic S.A..
Who are Ryszard Grudzinski's colleagues at 7N?
Ryszard Grudzinski's colleagues at 7N include Susanne Mandrup Svart, Mateusz Karpiński, Ahmed Embabe, Asia Hajduk, and Katarzyna Borys.
How can I contact Ryszard Grudzinski?
You can use AeroLeads to view verified contact signals for Ryszard Grudzinski at 7N, including work email, phone, and LinkedIn data when available.
What schools did Ryszard Grudzinski attend?
Ryszard Grudzinski holds Master Of Informatics (Minf) from The University Of Edinburgh.
What skills is Ryszard Grudzinski known for?
Ryszard Grudzinski is listed with skills including Objective C, Python, C++, Javascript, Java, C#, Sql, and Css.
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