Stefan Kość
Software Developer at Warsaw Stock Exchange (GPW)- Claim this Profile
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Bio
Credentials
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AWS Certified Solutions Architect – Associate
Amazon Web Services (AWS)Apr, 2020- Nov, 2024
Experience
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Warsaw Stock Exchange (GPW)
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Financial Services
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100 - 200 Employee
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Software Developer
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Jun 2021 - Present
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Moonfare
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Germany
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Financial Services
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200 - 300 Employee
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Full Stack Developer
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Jan 2020 - May 2021
- participated in the design and implementation of microservices to facilitate the launch of Moonfare's operations in new countries in accordance with legal requirements - participated in the design and implementation of a feature that allows account managers to track the status of the allocation in private equity funds - participated in the design and implementation of the secondary market for allocations in private equity funds - participated in the integration of OKTA, Typeform, HubSpot and Fossa - solved problems throughout the company as an on-call engineer - participated in the coordination of development tasks - trained engineers and product managers in the field of Event Storming and Domain Driven Design Technologies/Tools: AWS (Lambda, DynamoDB and others), node.js, routing-controllers, typeorm, jest, postgreSQL, Typescript, React, styled components, Jira, Git Show less
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MC2 Innovations
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Poland
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IT Services and IT Consulting
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1 - 100 Employee
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Software Engineer
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Jun 2018 - Dec 2019
- participated in the design and development of the user interface for the employee benefits tokenization platform "Carrotspot.com" - researched, compared and prototyped potential use cases of blockchain technology: Ethereum, Hyperledger Fabric and EOS in the field of tokenization of employee benefits Technologies/Tools: Google Cloud, Azure Devops, postgreSQL, Typescript, Vue, Vuetify, Kotlin, Spring Boot, Hibernate, Go, Hyperledger Fabric, Git - participated in the design and development of the user interface for the employee benefits tokenization platform "Carrotspot.com" - researched, compared and prototyped potential use cases of blockchain technology: Ethereum, Hyperledger Fabric and EOS in the field of tokenization of employee benefits Technologies/Tools: Google Cloud, Azure Devops, postgreSQL, Typescript, Vue, Vuetify, Kotlin, Spring Boot, Hibernate, Go, Hyperledger Fabric, Git
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Engineering Design Center
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Poland
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Industrial Machinery Manufacturing
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100 - 200 Employee
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Software Engineer
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Apr 2018 - May 2018
- participated in the design and implementation of the user interface of a system allowing analysts to quickly classify jet engine events which were used as an input of a model estimating life cycle cost of maintenance and repair of the engineTechnologies/Tools: AWS, Rally, node.js/Javascript, Polymer, Predix Design System, Git
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Junior Software Engineer
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Dec 2016 - Apr 2018
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SkyHedge
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Warszawa, Woj. Mazowieckie, Polska
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Trader
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Apr 2016 - Jun 2016
- traded futures and bonds (Bobl, Bund, Schatz, Gasoil) Technologies/Tools: CQG - traded futures and bonds (Bobl, Bund, Schatz, Gasoil) Technologies/Tools: CQG
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Financial and social security specialist
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Jan 2013 - Mar 2016
- processed accounts payable and accounts receivable and reported to the Tax Office - prepared data and reported to the Social Insurance Institution - managed bank account - supported operations Technologies/Tools: MS Office, Płatnik, Rewizor, Rachmistrz, Gratyfikant - processed accounts payable and accounts receivable and reported to the Tax Office - prepared data and reported to the Social Insurance Institution - managed bank account - supported operations Technologies/Tools: MS Office, Płatnik, Rewizor, Rachmistrz, Gratyfikant
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Education
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Uniwersytet Warszawski
Master of Science - MS, Matematyka finansowa -
SPICED Academy
Programowanie komputerowe -
Politechnika Warszawska
Inżynier (Inż.), Inżynieria/zarządzanie przemysłem