Cobol Developer
Current
Jan 2024 - Present
AeroLeads people directory · profile
Aleksandra Koralczyk-Marcinik Email & Phone Number
Cobol Developer
at
mBank S.A.
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Cobol Developer
Location
Lodz Metropolitan Area, Poland
Company size
Who is Aleksandra Koralczyk-Marcinik? Overview
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Quick answer
Aleksandra Koralczyk-Marcinik is listed as Cobol Developer at mBank S.A., a with 4537 employees, based in Lodz Metropolitan Area, Poland. AeroLeads shows a matched LinkedIn profile for Aleksandra Koralczyk-Marcinik.
Aleksandra Koralczyk-Marcinik previously worked as Software Engineer with COBOL at Bec Financial Technologies and Software Specialist at Commerzbank Ag. Aleksandra Koralczyk-Marcinik holds Student, Computer Science from Politechnika Łódzka.
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mBank S.A.
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Profile bio
About Aleksandra Koralczyk-Marcinik
Software Engineer with COBOL at BEC delivering solutions and enhancements for Advisors and Customers in Danish banks.
Current workplace
Aleksandra Koralczyk-Marcinik's current company
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Mbank S.A.
8 roles
Aleksandra Koralczyk-Marcinik work experience
A career timeline built from the work history available for this profile.
Software Engineer With Cobol
My tasks:• Developing online and batch COBOL programs with DB2 accesses,• Troubleshooting Mainframe- and I*net-related incidents,• Creating and maintaining REST JAVA APIs.My goal: Enhancing systems used by bank advisors and customers.Tools I use: ISPF, SDSF, DB2 Admin, SPUFI, IDz, STS, IntelliJ, Bitbucket, OpenShift.
Aug 2022 - Dec 2023
Software Specialist
My tasks: • Developing POSY Outputfactory solutions• JCL and OPC-chains development• Performing module tests and preparing documentationMy goal: Optimizing document lifecycle processTools I use: POSY Workplace, TSO, ISPF, SDSF, Atlassian Tools, HPQC, HPSM
Jan 2021 - Jul 2022
Research Collaborator
May 2020 - May 2021
Undergraduate Student Researcher
Jan 2020 - May 2020
Application Development Associate
Oct 2020 - Dec 2020
Mainframe & Channels Operator
Jul 2019 - Jan 2020
Mainframe Operator
Nov 2018 - Dec 2018
Team & coworkers
Colleagues at mBank S.A.
Other employees you can reach at mbank.pl. View company contacts for 4537 employees →
NJ
Natalia Jaskólska
Colleague at Mbank S.A.Borowa, Łódzkie, Poland
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PD
Przemysław Dubiel
Colleague at Mbank S.A.Częstochowa, Śląskie, Poland
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PK
Paulina Księżycka
Colleague at Mbank S.A.Warsaw, Mazowieckie, Poland
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WD
Wiktoria Demel
Colleague at Mbank S.A.Łódź, Łódzkie, Poland
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RC
Renata Ciesielska
Colleague at Mbank S.A.Warsaw, Mazowieckie, Poland
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WM
Weronika Mandecka
Colleague at Mbank S.A.Warsaw, Mazowieckie, Poland
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KD
Karolína Drmlová
Colleague at Mbank S.A.Prague, Czechia, Czech Republic
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RK
Radosław Krawczyk
Colleague at Mbank S.A.Opolskie, Poland
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LM
Leszek Marczyk
Colleague at Mbank S.A.Gmina Ryńsk, Kujawsko-Pomorskie, Poland
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KD
Krystian Dynek
Colleague at Mbank S.A.Lodz Metropolitan Area, Poland
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Natalia Jaskólska
Colleague at Mbank S.A.Borowa, Łódzkie, Poland
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PD
Przemysław Dubiel
Colleague at Mbank S.A.Częstochowa, Śląskie, Poland
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PK
Paulina Księżycka
Colleague at Mbank S.A.Warsaw, Mazowieckie, Poland
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WD
Wiktoria Demel
Colleague at Mbank S.A.Łódź, Łódzkie, Poland
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RC
Renata Ciesielska
Colleague at Mbank S.A.Warsaw, Mazowieckie, Poland
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WM
Weronika Mandecka
Colleague at Mbank S.A.Warsaw, Mazowieckie, Poland
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KD
Karolína Drmlová
Colleague at Mbank S.A.Prague, Czechia, Czech Republic
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RK
Radosław Krawczyk
Colleague at Mbank S.A.Opolskie, Poland
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LM
Leszek Marczyk
Colleague at Mbank S.A.Gmina Ryńsk, Kujawsko-Pomorskie, Poland
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KD
Krystian Dynek
Colleague at Mbank S.A.Lodz Metropolitan Area, Poland
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2 education records
Aleksandra Koralczyk-Marcinik education
Student, Computer Science
Exchange Student, Informatique
FAQ
Frequently asked questions about Aleksandra Koralczyk-Marcinik
Quick answers generated from the profile data available on this page.
What company does Aleksandra Koralczyk-Marcinik work for?
Aleksandra Koralczyk-Marcinik works for mBank S.A..
What is Aleksandra Koralczyk-Marcinik's role at mBank S.A.?
Aleksandra Koralczyk-Marcinik is listed as Cobol Developer at mBank S.A..
Where is Aleksandra Koralczyk-Marcinik based?
Aleksandra Koralczyk-Marcinik is based in Lodz Metropolitan Area, Poland while working with mBank S.A..
What companies has Aleksandra Koralczyk-Marcinik worked for?
Aleksandra Koralczyk-Marcinik has worked for Mbank S.A., Bec Financial Technologies, Commerzbank Ag, Harvard University, and Accenture.
Who are Aleksandra Koralczyk-Marcinik's colleagues at mBank S.A.?
Aleksandra Koralczyk-Marcinik's colleagues at mBank S.A. include Natalia Jaskólska, Przemysław Dubiel, Paulina Księżycka, Wiktoria Demel, and Renata Ciesielska.
How can I contact Aleksandra Koralczyk-Marcinik?
You can use AeroLeads to view verified contact signals for Aleksandra Koralczyk-Marcinik at mBank S.A., including work email, phone, and LinkedIn data when available.
What schools did Aleksandra Koralczyk-Marcinik attend?
Aleksandra Koralczyk-Marcinik holds Student, Computer Science from Politechnika Łódzka.
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