Jeremiasz Jaworski
Senior Backend Engineer at Ramp- Claim this Profile
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Bio
Michał Sieniawski
Jeremiasz is a great collaborator. Someone with whom you can have great discussions about work related topics as well as not work related ones. We did together a fair share of pair programming sessions and these were extremely smooth and overall joy to have. He can take ownership of tasks and help turning refinement ideas into production ready features. Not being afraid of bearing responsibility for the most critical parts of the system used by all uses every single time they login as well as a proper health of the product iteself. Most notably work related to AWS Cognito like backup and restore of users and fraud prevention mechanisms like SMS verification and user fingerprinting.
Michał Sieniawski
Jeremiasz is a great collaborator. Someone with whom you can have great discussions about work related topics as well as not work related ones. We did together a fair share of pair programming sessions and these were extremely smooth and overall joy to have. He can take ownership of tasks and help turning refinement ideas into production ready features. Not being afraid of bearing responsibility for the most critical parts of the system used by all uses every single time they login as well as a proper health of the product iteself. Most notably work related to AWS Cognito like backup and restore of users and fraud prevention mechanisms like SMS verification and user fingerprinting.
Michał Sieniawski
Jeremiasz is a great collaborator. Someone with whom you can have great discussions about work related topics as well as not work related ones. We did together a fair share of pair programming sessions and these were extremely smooth and overall joy to have. He can take ownership of tasks and help turning refinement ideas into production ready features. Not being afraid of bearing responsibility for the most critical parts of the system used by all uses every single time they login as well as a proper health of the product iteself. Most notably work related to AWS Cognito like backup and restore of users and fraud prevention mechanisms like SMS verification and user fingerprinting.
Michał Sieniawski
Jeremiasz is a great collaborator. Someone with whom you can have great discussions about work related topics as well as not work related ones. We did together a fair share of pair programming sessions and these were extremely smooth and overall joy to have. He can take ownership of tasks and help turning refinement ideas into production ready features. Not being afraid of bearing responsibility for the most critical parts of the system used by all uses every single time they login as well as a proper health of the product iteself. Most notably work related to AWS Cognito like backup and restore of users and fraud prevention mechanisms like SMS verification and user fingerprinting.
Experience
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Ramp
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United Kingdom
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Financial Services
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100 - 200 Employee
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Senior Backend Engineer
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Jul 2023 - Present
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MillionPugs
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Technology, Information and Internet
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1 - 100 Employee
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Senior Software Engineer
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Mar 2022 - Jul 2023
As a Senior Software Engineer at Millionpugs, I contribute to multiple facets of our technical stack. I write Kotlin code on the back end and utilize Spring Boot following Domain-Driven Design principles. In the serverless part of our system, I employ TypeScript in AWS Lambda functions. As part of our infrastructure management, I oversee microservices on AWS using EKS and Helm. On the front end, I develop features using TypeScript and ReactJS. This diverse range of responsibilities allows me to contribute significantly to our team's creation of scalable, maintainable, and efficient systems. Show less
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BlueSoft
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Poland
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Software Development
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500 - 600 Employee
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Java Developer
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Jun 2019 - Mar 2022
Contributed to diverse projects in the banking, logistics, and telecom sectors. Key achievements include developing the largest currency exchange platform in Central and Eastern Europe, serving retail and corporate clients. I also designed and implemented a warehouse efficiency measurement application, enabling cost reduction and operational optimization for our client. Contributed to diverse projects in the banking, logistics, and telecom sectors. Key achievements include developing the largest currency exchange platform in Central and Eastern Europe, serving retail and corporate clients. I also designed and implemented a warehouse efficiency measurement application, enabling cost reduction and operational optimization for our client.
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e-Xim IT S.A.
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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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Junior Software Engineer
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Dec 2018 - Mar 2019
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Education
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2020 - 2022
Warsaw University of Technology
Master's degree, Computer Science -
2016 - 2020
Military University of Technology
Bachelor's degree, Computer Science in Medicine
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