Experience

PLAY

• Poland
• Telecommunications
• 700 & Above Employee

• Senior Services Development & Mobile Applications Specialist

  • Aug 2022 - Present



SmartBajt sp. z o.o.

• Warszawa, Woj. Mazowieckie, Polska

• Owner

  • Apr 2019 - Present

  Outsourcing provision of ICT services to business entities - Designing, installing, configurating and servicing automation solutions based on Grenton/Satelsolutions - Sale and service of computers, peripherals and household appliances - Diagnostics and repair of Mercedes-Benz and VAG vehicles Outsourcing provision of ICT services to business entities - Designing, installing, configurating and servicing automation solutions based on Grenton/Satelsolutions - Sale and service of computers, peripherals and household appliances - Diagnostics and repair of Mercedes-Benz and VAG vehicles



Dun & Bradstreet

• United States
• Information Services
• 700 & Above Employee

• Senior Agile Product Owner

  • Aug 2021 - Mar 2022

  - Be a servant leader to each team member - Communicate effectively and respectfully with teams - Facilitate effective and efficient meetings, including Agile/Scrum ceremonies, that have actionable outcomes - Heading teams boards in Jira, administration of Confluence - Spot and remove impediments for teams - Support transparency into the team’s work through metrics CV. - Engage multiple roles and stakeholders in critical discussions and consensus building - Coach and educate teams on Agile practices and values - Ensure Agile/Scrum/Kanban fundamentals are adhered to and be a voice of accountability and Agile expertise - Help identify and mitigate any external dependency risks in feature/product development - Collaborate with other Scrum Masters and their teams on deliverables - Support the Release Train Engineer on program level initiatives Show less



Orange Polska

• Poland
• Telecommunications
• 700 & Above Employee

• Senior Network and Services Development Specialist

  • Oct 2019 - May 2021

  Design and deployment of services in VOIP, INAP, SS7 based on state-ofthe- art technology solutions - Creating network architecture and B2C/B2B services, create ideas, develop prototypes of new services and functionality in the areas of services for IMS, provisioning and test automation using Jenkins, Kubernetes - Integrating and using data collected in PeopleSoft CRM systems - Direct cooperation with suppliers and other areas of the corporation in creation / implementation of technical and business concepts of services through personal contact and using Jira - Creating corrective plans for reports from qualitative problem detection systems - Supervision of tests and active participation in technical applications of the software - Handling the projects using ITIL or Agile practices - Preparing an environment for RHEL, NetBackup Deployment Teams Show less



4Carriers International Sp. z o.o.

• Poland
• Telecommunications
• 1 - 100 Employee

• Junior ICT Specialist

  • Oct 2017 - Oct 2019

  - Working on VoIP/TDM infrastructure devices based on SIP, SS7, DSS1 using Cisco IOS and Brekeke IPBX environment - Installation and configuration of load balancing software using OpenSIPS/Kamailio solutions - Maintenance and implementation of new services projects and extensions / changes of current functionality, implementation, testing and reception of services - Cooperation with foreign and domestic suppliers of VoIP/TDM infrastructure solutions - Maintenance of technical records - Surveillance of network infrastructure based on Zabbix/Nagios software - Installation, configuration and support of RHEL/Debian operating systems Show less



Ts Computer Service

• United States
• Consumer Services

• Senior Networking Engineer

  • Jun 2016 - Oct 2017

  - Designing, installing and development of ICT networks, device configuration - Construction and development of rack cabinets - Installation of GSM/WLAN receivers and transmitters - Building finishing works for electronic and separated electrical installations - Diagnostics and conducting measurements of electrical and computer networks and radio transmitters / receivers - Designing, installing and development of ICT networks, device configuration - Construction and development of rack cabinets - Installation of GSM/WLAN receivers and transmitters - Building finishing works for electronic and separated electrical installations - Diagnostics and conducting measurements of electrical and computer networks and radio transmitters / receivers



Główny Inspektorat Transportu Drogowego

• Poland
• Truck Transportation
• 1 - 100 Employee

• Subreferendary of the Department of Design of Information Systems and Implementations

  • Mar 2016 - Jun 2016

  - Providing of IT support of the Intranet and Internet systems of the Inspectorate- E-Learning platform administration- Participation in analytical work and in management of requirements for informationsystems- Co-creation of process schemes and data structures used in the IT systems of theInspectorate- Support of the requirement management process for designed information systems- Maintaining full documentation of the work performed

• Administrator of ICT systems for processing classified information

  • Jan 2016 - Jun 2016

  - Administration of ICT systems for processing of proprietary and confidential clauseinformation- Creating information security policies for institutions for the Internal Security Agency to processclassified information- Additional position

• Subreferendary of the Technical Support Division of the Office of Informatics and Communications

  • Apr 2014 - Mar 2016

  - Installation, configuration, and administration of Windows Server 2012 to manage LDAPActive Directory and integrate with IBM Notes/SafeQ- Installation and configuration of FortiNet devices (Fortigate, Fortiswitch, Forticlient), centraland Avaya phones- Domestic trips to subordinate facilities for migration, connection and diagnosis and repairof ICT equipment- Monitoring network infrastructure using Nagios software- Provide direct support to users in the installation and configuration of workstationsperipherals and office software- Creating and controlling the structural wiring on premises and subordinate units- Maintaining inventory and records of hardware and software- Conducting emergency training in the field of equipment and applications- Purchases of electronic and computer equipment in the field of public procurement Show less



Komenda Stołeczna Policji

• Poland
• Public Safety
• 1 - 100 Employee

• Computer Science Team Technician

  • Jan 2011 - Apr 2014

  - Technical support for classified information processing systems - Maintenance of the ICT network in the unit and subordinate cells - Creating and modifying advanced accounts and reports from analytical systems for individual crimes and misdemeanors carried out by the unit - Providing instruction on the use of IT devices, systems and applications - Removing the failure of ICT equipment reported by users - Access and work in Police systems, including Central Population Registration CEL/PESEL, National Police Information System KSIP, Central Vehicle and Driver Registration, Schengen Information System Show less