Experience

NorthGravity

• United States
• Data Infrastructure and Analytics
• 1 - 100 Employee

• Lead Software Engineer

  • Nov 2022 - Present



Zilch

• United Kingdom
• Financial Services
• 100 - 200 Employee

• Software Engineer

  • Feb 2022 - Oct 2022



EPAM Systems

• United States
• IT Services and IT Consulting
• 700 & Above Employee

• Lider zespołu IT

  • Jun 2021 - Jan 2022

  Currently working for client from insurance industry.-Leading Development for one of the client's sub-domains-Performing SCRUM leading activities (leading stand ups, retros)-Performing and leading backlog planning, backlog refinement sessions, dev analysis with estimations and sprint scope in general-Taking part in multiple status sessions a week, both with client and epam management-Supporting newjoiners with entry to the project and knowledge transfer sessions for members of the team-Coordinating activities both between teammembers and different teams in the streamTeam composition:Dev Team: 5 membersQA Team: 3 membersBA team: 4 membersArch team: 2 membersTechnological stack:-Java JDK 11-JUnit-Mockito-Spring Framework-Client provided framework based on Spring Framework-Docker-RxJava-Git Show less

• Java Software Engineer

  • Mar 2021 - May 2021

  Worked for client from insurance industry.-Developed new features and fixed bugs according to requirements with client provided framework-Took part in refinement meetings and other SCRUM sessions with estimations and dev analysis-Actively cooperated with architects and business analysts while working on the project-Developing reactive solutions using RxJava frameworkTechnological stack:-Java JDK 11-JUnit-Mockito-Spring Framework-Client provided framework based on Spring Framework-Docker-RxJava-Git Show less

• Kotlin Software Engineer

  • May 2020 - Feb 2021

  Working in a team developing meteorological web application for US client with various features (i.e map component, weather hazard notifications and various layers) similar in approach to windy.com.Technological stack:- Kotlin, Java 8, Java 11- Spring with SpringBoot (1.6.x, 2.x)- AWS: ECS, Lambda, Networking, S3, CouldFront, SNS, SQS, RDS, ElasticSearch service, ElasticCache- Terraform, Docker

• Java Software Engineer

  • Apr 2019 - Apr 2020

  Developing RPA solutions in WorkFusion Studio environment for various clients.Development of SAP automation solutions, which requires design of workflow eintities, implementation and testing of various process paths.Integrating WorkFusion features with ABAP language solutions in order to fully automate certain SAP functionalities.Designed the Business Processes workflow



Motorola Solutions

• United States
• Telecommunications
• 700 & Above Employee

• Software Engineer

  • Jun 2018 - Mar 2019

  My work as software engineer was mostly focused on:- Developing new features in C/C++ for dispatchers in mission critical field.- Fixing legacy defects and writing unit/component tests- Working in client maintenance, which required rework of existing solutions to resolve very specific defects undetected under special conditions. This task usually required daily calls with client representatives and very often the knowledge needed to fix abovementioned problems required not only the Console expertise, but the whole system structure and overview.During this time, along with my colleagues from different teams, we participated in Motorola Solutions internal Hackathon. The theme of these event was centered around helping dispatchers in their daily routine, which will help them stay focused on their actual tasks and allow them to respond much easier during critical moments. We took 2nd place in this event, and later continued and developed our solution even further.To further develop my skills, I begun to write tests and develop the testing environment for system testing. This environment allowed to test almost every part of the Tetra system, and was written in Java.Another thing I started undergoing was leading coding dojos for my colleagues. During these meetings my role was to present good programming practices (TDD, SOLID, clean code), then I presented a task (i.e. number factorization, convay's game of life) which my colleagues were developing using the methods i presented them.Used technologies:C/C++ with C++ 11/14, gtests, C#, Java, Git, Jira, Jenkins, Visual Basic, Oracle's VirtualBox, Windows 7/8/10 Show less

• C++ Software Developer

  • Mar 2017 - May 2018

  As software developer my duties have grown:- Fixing more complicated defects related to legacy code- Developing new features in C/C++ related to dispatcher's needs in mission critical communication.- I have developed part of our box test environment regarding automatization of old test campaignsDuring this time I was heavily involved in client maintenance. This usually required heavy contact with client representatives, working under pressure and deep knowledge of product.Clients were usually using older releases, which were transitioned to us without proper documentation, so resolving abovemnetioned issues required fighting with legacy code and scarce logs.For short period of time I was working with new product written in javascript, which allowed me to get basic insight of that language.Technologies used during this period of time: C/C++ with gtests, C#, Python, Visual Basic, Javascript, Oracle's VirtualBox, ClearCase, Git, Windows 7/8/10, Jira Show less

• Junior C++ Software Developer

  • May 2016 - Feb 2017

  My responsibilities while working in Tetra Console team included:- C/C++ development, creating new features regarding mostly diagnostic tools, as well as fixing simpler bugs in legacy code- Unit and component tests development and automatization- Acquiring as much knowledge about the product as possibleTechnologies used were mainly: C/C++ with gtests, C#, Python, Oracle's VirtualBox, ClearCase, Git, Windows 7/8/10, Jenkins and VersionOne