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Mateusz Janeczek Email & Phone Number

Frontend Developer at Quercus | New Model Vendor
Location: Lodz Metropolitan Area, Poland, Poland 8 work roles
1 work email found @qrqs.eu LinkedIn matched
✓ Verified May 2026 3 data sources Profile completeness 86%

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Work email m****@qrqs.eu
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Current company
Quercus | New Model Vendor
Role
Frontend Developer
Location
Lodz Metropolitan Area, Poland, Poland
Company size
18 employees

Who is Mateusz Janeczek? Overview

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Quick answer

Mateusz Janeczek is listed as Frontend Developer at Quercus | New Model Vendor, a company with 18 employees, based in Lodz Metropolitan Area, Poland, Poland. AeroLeads shows a work email signal at qrqs.eu and a matched LinkedIn profile for Mateusz Janeczek.

Mateusz Janeczek previously worked as Frontend Web Developer at Quercus | New Model Vendor and Junior Frontend Developer at Quercus | New Model Vendor.

Company email context

Email format at Quercus | New Model Vendor

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{first}.{last}@qrqs.eu
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AeroLeads found 1 current-domain work email signal for Mateusz Janeczek. Compare company email patterns before reaching out.

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Profile bio

About Mateusz Janeczek

As a dedicated and creative Frontend Developer with 6 years of experience, I specialize in crafting intuitive, responsive, and visually appealing web applications. My expertise lies in using modern technologies like React to bring innovative designs to life, ensuring a seamless user experience across all devices.I began my journey in frontend development while working on personal projects, and have since honed my skills in various professional settings. My ability to collaborate effectively with cross-functional teams, coupled with my problem-solving mindset, has enabled me to deliver high-quality projects on time.I am passionate about continuous learning and staying up to date with the latest industry trends. Whether it's discovering new frameworks or improving existing workflows, I strive to expand my skills and contribute for current projects.

Listed skills include Ux, Projektowanie Graficzne, Photoshop, Projektowanie Witryn Internetowych, and 11 others.

Current workplace

Mateusz Janeczek's current company

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Quercus | New Model Vendor
Quercus | New Model Vendor
Frontend Developer
Łódź, PL
Website
qrqs.eu
Employees
18
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8 roles

Mateusz Janeczek work experience

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

Frontend Web Developer

Current
Quercus | New Model Vendor

Łódź, Woj. Łódzkie, Polska

The projects in which I participate:- VeloMarket,- Widzew Łódź,- mBank PL,- Pocztylion-Arka,- mLeasing,- internal project for a large corporation,- other small business projects.My experience:- HTML5 / CSS3- JavaScript- jQuery- React- Wordpress / Magento 2- JSP (create portlets in CMS)- REST API- Bootstrap, BEM, SCSS/SASS- Basic GIT, Node.js, Gulp- Basic.

Jan 2021 - Present

Junior Frontend Developer

Quercus | New Model Vendor

Łódź, woj. Łódzkie, Polska

The projects in which I participate:- mBank PL - www.mbank.pl (maintenance, development, bug repair),- Pocztylion-Arka - www.pocztylion-arka.pl (creating, maintenance, development, bug repair),- Digital Banking Academy - www.digitalbankingacademy.com.pl (creating, development, bug repair),- other small business projects.My experience:- HTML5 / CSS3 / JS.

Aug 2019 - Jan 2021

Junior Frontend Developer

Intercon Systems Sp. Z O.O.

Łódź, woj. Łódzkie, Polska

The projects in which I participate:- mBank PL (maintenance, development, bug repair),- mBank CZ/SK (maintenance, development, bug repair),- Pocztylion (maintenance, development, bug repair),- Nest Bank (maintenance, development, bug repair),- other small business projects.My experience:- HTML5 / CSS3 / JS- jQuery- JSP (create portlets in CMS)- REST API.

Jan 2019 - Aug 2019

Intern Frontend Developer

Intercon Systems Sp. Z O.O.

Łódź, woj. Łódzkie, Polska

My experience:- Learning and deployments in CMS,- Consolidation of knowledge from HTML5, CSS3, JS,- Learning jQuery

Oct 2018 - Dec 2018

Ux/Ui Designer

Freelance

Polska

Aktualne projekty:- Proces projektowania interfejsu bankowego (analiza, warsztaty, projektowanie makiet)

Sep 2017 - Oct 2018

Ux Designer

Gamfi

Warszawa, woj. Mazowieckie, Polska

Klienci:- Ernst & Young (EY)- Danone- Eniro Polska- BIK- Benefit SystemsObowiązki:- Tworzenie prototypów (makiety lo-fi / hi-fi) zadań gamifikacyjnych i e-learningowych- Optymalizacja aplikacji i interfejsu- Analizowanie i badanie userflow- Współpraca z Project Managerem i zespołem developerskim

Feb 2017 - Aug 2017

Founder / Designer / Web Designer

E-Prospect

- Tworzenie stron www- Budowanie branding'u firm- Kreowanie wizerunku marki

Jan 2016 - Jan 2017
Team & coworkers

Colleagues at Quercus | New Model Vendor

Other employees you can reach at qrqs.eu. View company contacts for 18 employees →

WD Wioletta Dudzińska Wioletta Dudzińska Colleague at Quercus | New Model Vendor Łódź, Łódzkie, Poland, Poland View → DK Dawid Krol Dawid Krol Colleague at Quercus | New Model Vendor Lodz Metropolitan Area, Poland View → KP Katarzyna Pągowska Katarzyna Pągowska Colleague at Quercus | New Model Vendor Lodz Metropolitan Area, Poland View → EŁ Ewa Łg Ewa Łg Colleague at Quercus | New Model Vendor Aleksandrów Łódzki, Łódzkie, Poland, Poland View → AE Andrzej Estal Andrzej Estal Colleague at Quercus | New Model Vendor Lodz Metropolitan Area, Poland View → MF Mateusz Festinger Mateusz Festinger Colleague at Quercus | New Model Vendor Lodz Metropolitan Area, Poland View → VK Vladyslav Kobzunenko Vladyslav Kobzunenko Colleague at Quercus | New Model Vendor Lodz Metropolitan Area, Poland View → JB Jan Billing Jan Billing Colleague at Quercus | New Model Vendor Lodz Metropolitan Area, Poland View →
FAQ

Frequently asked questions about Mateusz Janeczek

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

What company does Mateusz Janeczek work for?

Mateusz Janeczek works for Quercus | New Model Vendor.

What is Mateusz Janeczek's role at Quercus | New Model Vendor?

Mateusz Janeczek is listed as Frontend Developer at Quercus | New Model Vendor.

What is Mateusz Janeczek's email address?

AeroLeads has found 1 work email signal at @qrqs.eu for Mateusz Janeczek at Quercus | New Model Vendor.

Where is Mateusz Janeczek based?

Mateusz Janeczek is based in Lodz Metropolitan Area, Poland, Poland while working with Quercus | New Model Vendor.

What companies has Mateusz Janeczek worked for?

Mateusz Janeczek has worked for Quercus | New Model Vendor, Intercon Systems Sp. Z O.O., Freelance, Gamfi, and E-Prospect.

Who are Mateusz Janeczek's colleagues at Quercus | New Model Vendor?

Mateusz Janeczek's colleagues at Quercus | New Model Vendor include Wioletta Dudzińska, Dawid Krol, Katarzyna Pągowska, Ewa Łg, and Andrzej Estal.

How can I contact Mateusz Janeczek?

You can use AeroLeads to view verified contact signals for Mateusz Janeczek at Quercus | New Model Vendor, including work email, phone, and LinkedIn data when available.

What skills is Mateusz Janeczek known for?

Mateusz Janeczek is listed with skills including Ux, Projektowanie Graficzne, Photoshop, Projektowanie Witryn Internetowych, Media Społecznościowe, Grafika, Axure, and Hotjar.

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