
Patryk Porębski
Verified Expert in Project Management
Project Manager
Patryk has delivered complex IT projects for 10+ years. With a strong technical and business background, he has expertise in all stack layers, and he specializes in scalable, highly-available, and fault-tolerant configurations and cloud infrastructure. Patryk is particularly passionate about emerging artificial intelligence and big data technologies.
Project Highlights
Expertise
Work Experience
Owner and Freelance Developer
Hilgrow
- Implemented and delivered projects using a number of tools and technologies.
- Designed and implemented application data schemes for both relational and non-relational databases.
- Designed and implemented RESTful APIs and APIs based on GraphQL.
- Designed applications architecture and supporting infrastructure based on AWS as well as standalone systems.
- Conducted several large-scale data migrations between ERP, eCommerce, and other systems.
- Built and conducted load/stress tests using Apache JMeter.
- Oversaw and managed the IT delivery process.
- Maintained and monitored application performance.
IT Development and Maintenance Coordination Agency Manager
Orange Poland
- Coordinated the IT development and maintenance department work.
- Managed the CAPEX/OPEX budget.
- Allocated resources and tracked resource capacity.
- Developed and maintained IT system processes.
- Oversaw changes.
Senior Project Manager
Orange Poland
- Implemented SAP HCM in Polish Telecom and Orange Poland.
- Planned and managed the implementation project, including budget, scope, and resources.
- Reported to the project stakeholders and sponsors.
- Successfully implemented the SAP HCM system in Polish Telecom and Orange Poland.
- Managed projects and consulted on several projects within the organization.
IT Specialist
SAP
- Managed IT infrastructures and types of software.
- Provided IT support.
Project History
Multiple IT System Implementation Projects
Multiple successful IT system implementations that resulted in go-live deployments and post go-live maintenance.
SAP HCM Implementation in Orange Poland
Successful go-live deployment of the SAP HCM system in Orange Poland.
Shared Service Business Strategy Development
Developed a strategy that was accepted by the board members of the company and then implemented it.
SAP HCM Implementation in a Polish Telecom
Successful go-live deployment of the SAP HCM system in a Polish telecom.
Program Office of a Large-scale Investment Program
Gave regular, well-informed updates to the stakeholders of the project including the board members of the company.
Education
PMI Associate's Degree in Project Management
George Washington University Management Training Development Center - Warsaw, Poland
Master's Degree in Computer Engineering
Warsaw University of Technology - Warsaw, Poland, Europe
Certifications
Leadership in Project Management
George Washington University | MTDC
Scheduling and Cost Control
George Washington University | MTDC
Project Management Applications
George Washington University | MTDC
Managing Projects
George Washington University | MTDC