Experience

ShiftLeft, Inc.

• United States
• IT Services and IT Consulting

• Staff Infrastructure Engineer

  • Aug 2021 - Jan 2023

  * Responsible for development, testing, deployment, and monitoring of new features across whole backend infrastructure written in Scala and Go * Maintaining existing services, bug fixing, developing and conducting functional and non-functional tests * Performance optimizations * Configuring Jenkins jobs * Responsible for development, testing, deployment, and monitoring of new features across whole backend infrastructure written in Scala and Go * Maintaining existing services, bug fixing, developing and conducting functional and non-functional tests * Performance optimizations * Configuring Jenkins jobs



SwissBorg

• Switzerland
• Financial Services
• 100 - 200 Employee

• Senior Software Developer in Test

  • May 2020 - Jul 2021

  Responsible for development, deployment, and monitoring of new features and technical improvements to the trading engine Designing and conducting tests to improve the overall resilience of the system Responsible for development, deployment, and monitoring of new features and technical improvements to the trading engine Designing and conducting tests to improve the overall resilience of the system



Coya AG

• Senior Backend Engineer

  • Oct 2017 - Dec 2019

  As a Senior Engineer I was responsible for all aspects of developing software: * Requirements analysis - especially complex in fintech sector * Developing new features and maintaing existing ones * Developing and maintaining build pipelines * Fixing bugs * Quality Assurance * Designing and documenting architecture * Coaching and mentoring team members * Proactively anticipating weak spots in the architecture As a Senior Engineer I was responsible for all aspects of developing software: * Requirements analysis - especially complex in fintech sector * Developing new features and maintaing existing ones * Developing and maintaining build pipelines * Fixing bugs * Quality Assurance * Designing and documenting architecture * Coaching and mentoring team members * Proactively anticipating weak spots in the architecture



ScalaC

• United States
• IT Services and IT Consulting
• 1 - 100 Employee

• Scala Developer

  • Jan 2015 - Sep 2017

  Delivering Scala based solutions to customers worldwide Delivering Scala based solutions to customers worldwide


ACK Cyfronet AGH
• Poland
• Telecommunications
• 1 - 100 Employee
• Erlang and C++ Developer

  • Nov 2013 - Jun 2014


Nexelem

• Poland
• IT Services and IT Consulting
• 1 - 100 Employee

• Java Developer

  • Mar 2013 - Apr 2014

  Java developer in Liferay based projects, Java and Scala developer for internal projects Java developer in Liferay based projects, Java and Scala developer for internal projects


AzimuthIT
• Poland
• Software Development
• 1 - 100 Employee
• Java and Groovy Developer

  • Mar 2012 - Dec 2012