Executive Director - Vice President — Goldman Sachs
October 2022 — Present
Responsible for financial strategies, risk management, and regulatory compliance.
Infantry Soldier — Polish Territorial Defense Forces
February 2022 — August 2023
Engaged in cybersecurity, threat analysis, and incident management.
Software Engineer — Susquehanna International Group
October 2018 — October 2021
Developed data analysis tools and strategic insights.
Consultant — Mastercard
April 2018 — October 2018
Researched blockchain technologies and optimized system integration.
Software Test Engineer — Susquehanna International Group
October 2013 — April 2018
Created testing frameworks and automated processes.
Senior QA Consultant — Rakuten Kobo Inc.
January 2013 — August 2013
Enhanced QA tools and optimized workflows.
QA Consultant — Verizon Business
October 2012 — February 2013
Evaluated security tools and PKI systems.
Senior QA Engineer — Rakuten Kobo Inc.
May 2012 — October 2012
Tested applications and optimized key features.
Senior QA Engineer — AOL
June 2011 — May 2012
Automated processes and performed performance testing.
Senior Test Engineer — NewBay Software
May 2010 — June 2011
Managed networks and developed testing tools.
Independent Consultant — Sun Microsystems
September 2008 — March 2009
Developed Java VM and integrated hardware systems.
Testing Manager — O2
October 2007 — March 2008
Optimized SQL processes and supported BI systems.
Software Test Engineer — Lionbridge Technologies, Inc.
June 2005 — September 2007
Developed testing tools for mobile platforms.
Worked in the Corporate Treasury department, handling critical financial responsibilities such as cash flow management, investment strategies, and risk assessment. Collaborated with cross-functional teams to forecast financial needs, manage banking relationships, and ensure compliance with regulatory requirements. Utilized advanced financial models and analytical tools to monitor market trends and assess potential risks. Successfully contributed to improving the overall financial health and strategic positioning of the organization through effective treasury management practices.
Key Achievements
- Delivered FX funding models, real-time cash forecasting, and liquidity optimisation tools for the corporate treasury.
- Built data pipelines for SCV (FSCS), shelf capacity filings (EDGAR), and regulatory reconciliation using Snowflake, MongoDB, and Sybase.
- Contributed production code in Slang on the SecDB platform, integrating treasury analytics with risk and trading systems.
- Integrated GCP, AWS, and Kubernetes into a scalable infrastructure supporting $100B+ in annual treasury flows.