Senior Software Engineer
Current
Jan 2024 - Present
AeroLeads people directory · profile
Karol Siwak Email & Phone Number
Senior Software Engineer
at
Sea
1 work email found
@prescientco.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Software Engineer
Location
Cracow Metropolitan Area, Poland
Company size
Who is Karol Siwak? Overview
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Quick answer
Karol Siwak is listed as Senior Software Engineer at Sea, a with 64 employees, based in Cracow Metropolitan Area, Poland. AeroLeads shows a work email signal at prescientco.com and a matched LinkedIn profile for Karol Siwak.
Karol Siwak previously worked as Software developer at Prescient Co. and Programista at Vsoft Sa. Karol Siwak holds Magister Inżynier (Mgr Inż.), Inżynieria Mechatroniczna, Systemy Inteligentne from Agh University Of Science And Technology.
Company email context
Email format at Sea
This section adds company-level context without repeating Karol Siwak's masked contact details.
{first_initial}{last}@prescientco.com
86% confidence
AeroLeads found 1 current-domain work email signal for Karol Siwak. Compare company email patterns before reaching out.
Profile bio
About Karol Siwak
Ambitious full-stack engineer and basketball player focused on self-improvement on different levels.
Listed skills include Programowanie, Catia, Matlab, C#, and 7 others.
Current workplace
Karol Siwak's current company
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5 roles
Karol Siwak work experience
A career timeline built from the work history available for this profile.
Software Developer
Maintenance, development, solutioning and design of a softwareenvironment dedicated for manufacturing part of building construction.Rework of complex legacy monolith application to microservicesarchitecture (development of 30+ microservices).Backend microservices based on .NET6, Postgres, SqlServer, EntityFramework Core, Dapper, RabbitMQ. Implemented with The Clean Architectureand Domain Driven Design guidelines.Frontend applications based on Angular 11 with NgRx Store controlDevelopment and maintenance of xUnit, Selenium, Cypress based testsproject and applications.Management and setup of pipelines(build, deploy and test) onAzureDevops.Solutioning and development of the ERP system replacement (DynamicsGP to Oracle Cloud).Containerization of applications as preparation for cloud migration usingdocker.Managed to improve the predictability of the team’s work by developingsprint metrics collection.Tech knowledge sharing presentations (Docker, Azure Devops Pipelines,Azure Cloud, Contract Testing)
Dec 2020 - Nov 2023
Programista
Vsoft Sa
Full-stack developer in a team developing and maintaining insurancesystem and two warehouse systems for finance institutes.Tech stack: C#, SQL, ASP.NET MVC 5, Entity Framework, Vue.js,Typescript/Javascript, Razor, HTML, LESS/CSS, Azure Devops.Successfully performed application optimization in monolithapplication with complex domain coupled with Entity Framework andrapidly growing data.New features development with refactoring of legacy solutions.
Mar 2018 - Dec 2020
Młodszy Specjalista Ds. Zakupów I Logistyki
Forglass Sp. Z O.O.
Jun 2016 - Mar 2018
Instruktor, Projektant
Smart & Fun
Sep 2014 - Feb 2016
Team & coworkers
Colleagues at Sea
Other employees you can reach at sea.live. View company contacts for 64 employees →
TD
Tom Drew
Colleague at SeaUnited Kingdom
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JD
James Daley
Colleague at SeaLondon, England, United Kingdom
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FF
Faith F.
Colleague at SeaSingapore
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MB
Małgorzata Brocka
Colleague at SeaPoznan Metropolitan Area, Poland
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AB
Anna Bielecka
Colleague at SeaPoznań, Wielkopolskie, Poland
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DS
Divya Singh
Colleague at SeaSouth Delhi, Delhi, India
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AM
Aung Moe Thu
Colleague at SeaMandalay, Myanmar
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MS
Michał S.
Colleague at SeaPoznań, Wielkopolskie, Poland
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SM
Stanley Mathew
Colleague at SeaDubai, United Arab Emirates
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GS
Gurpreet Singh
Colleague at SeaDubai, United Arab Emirates
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Tom Drew
Colleague at SeaUnited Kingdom
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JD
James Daley
Colleague at SeaLondon, England, United Kingdom
View →
FF
Faith F.
Colleague at SeaSingapore
View →
MB
Małgorzata Brocka
Colleague at SeaPoznan Metropolitan Area, Poland
View →
AB
Anna Bielecka
Colleague at SeaPoznań, Wielkopolskie, Poland
View →
DS
Divya Singh
Colleague at SeaSouth Delhi, Delhi, India
View →
AM
Aung Moe Thu
Colleague at SeaMandalay, Myanmar
View →
MS
Michał S.
Colleague at SeaPoznań, Wielkopolskie, Poland
View →
SM
Stanley Mathew
Colleague at SeaDubai, United Arab Emirates
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GS
Gurpreet Singh
Colleague at SeaDubai, United Arab Emirates
View →
2 education records
Karol Siwak education
Magister Inżynier (Mgr Inż.), Inżynieria Mechatroniczna, Systemy Inteligentne
Inżynier (Inż.), Inżynieria Mechatroniczna, 5
FAQ
Frequently asked questions about Karol Siwak
Quick answers generated from the profile data available on this page.
What company does Karol Siwak work for?
Karol Siwak works for Sea.
What is Karol Siwak's role at Sea?
Karol Siwak is listed as Senior Software Engineer at Sea.
What is Karol Siwak's email address?
AeroLeads has found 1 work email signal at @prescientco.com for Karol Siwak at Sea.
Where is Karol Siwak based?
Karol Siwak is based in Cracow Metropolitan Area, Poland while working with Sea.
What companies has Karol Siwak worked for?
Karol Siwak has worked for Sea, Prescient Co., Vsoft Sa, Forglass Sp. Z O.O., and Smart & Fun.
Who are Karol Siwak's colleagues at Sea?
Karol Siwak's colleagues at Sea include Tom Drew, James Daley, Faith F., Małgorzata Brocka, and Anna Bielecka.
How can I contact Karol Siwak?
You can use AeroLeads to view verified contact signals for Karol Siwak at Sea, including work email, phone, and LinkedIn data when available.
What schools did Karol Siwak attend?
Karol Siwak holds Magister Inżynier (Mgr Inż.), Inżynieria Mechatroniczna, Systemy Inteligentne from Agh University Of Science And Technology.
What skills is Karol Siwak known for?
Karol Siwak is listed with skills including Programowanie, Catia, Matlab, C#, Javascript, Asp.Net Mvc, Sql, and Html5.
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