Ryszard Grudzinski
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Ryszard Grudzinski Email & Phone Number

Mobile Developer at 7N
Location: Olsztyński, Warmińsko-mazurskie, Poland 4 work roles 1 school
1 work email found @grupawp.pl 1 phone found area 650 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email r****@grupawp.pl
Direct phone (650) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
7N
Role
Mobile Developer
Location
Olsztyński, Warmińsko-mazurskie, Poland
Company size
775 employees

Who is Ryszard Grudzinski? Overview

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Quick answer

Ryszard Grudzinski is listed as Mobile Developer at 7N, a 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 iOS Developer at 7N and iOS Developer at Grupa Wirtualna Polska. 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
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AeroLeads found 1 current-domain work email signal for Ryszard Grudzinski. Compare company email patterns before reaching out.

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Profile bio

About Ryszard Grudzinski

Ryszard Grudzinski is a Mobile Developer 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.

7N
7N
Mobile Developer
copenhagen, capital region, denmark
Website
7n.com
Employees
775
AeroLeads page
Company profile
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4 roles

Ryszard Grudzinski work experience

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

Mobile Developer

Current
7N

Olsztyn, Warmińsko-Mazurskie, Poland

Dec 2019 - Present

Ios Developer

7N

Olsztyn, Warmian-Masurian District, Poland

Dec 2016 - Dec 2019

Ios Developer

Grupa Wirtualna Polska

Gdańsk

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

Aic S.A.

Gdynia, Pomeranian District, Poland

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 active role in technology evaluation, in-house knowledge sharing programmes and junior developer mentoring.Overseen the development server infrastructure, including shared tools and resources as well as the testing and staging environments.

Sep 2013 - Mar 2016
Team & coworkers

Colleagues at 7N

Other employees you can reach at 7n.com. View company contacts for 775 employees →

VS Vrajendra Singh Rana Vrajendra Singh Rana Colleague at 7NGurgaon, Haryana, India View → MH Martin Holt Martin Holt Colleague at 7NGreater Phoenix Area, United States View → TG Tomasz Groszkowski Tomasz Groszkowski Colleague at 7NWarsaw, Mazowieckie, Poland View → SG Sarah Granhøj Pedersen Sarah Granhøj Pedersen Colleague at 7NCopenhagen, Capital Region Of Denmark, Denmark View → AK Aleksandra Koper Aleksandra Koper Colleague at 7NWarsaw, Mazowieckie, Poland View → LS Lisa Sneholm Hansen Lisa Sneholm Hansen Colleague at 7NCopenhagen, Capital Region Of Denmark, Denmark View → A7 Anshita 7N Anshita 7N Colleague at 7NGurgaon, Haryana, India View → JP Jette Paag Jette Paag Colleague at 7NCopenhagen, Capital Region Of Denmark, Denmark View → DB Dhanashree B Dhanashree B Colleague at 7NPune, Maharashtra, India View → OK Olga Kowalczyk Olga Kowalczyk Colleague at 7NWarsaw, Mazowieckie, Poland View →
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.

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 Vrajendra Singh Rana, Martin Holt, Tomasz Groszkowski, Sarah Granhøj Pedersen, and Aleksandra Koper.

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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