About Abcsonix

Independent senior architecture for teams building under real front-office pressure.

Abcsonix is led by Marcin Gorzynski, a senior front-office and solution architect with over 20 years of experience designing and delivering risk, pricing, analytics, and integration platforms for global banks and commodity trading businesses.

What the business brings

The work combines hands-on engineering depth with architectural ownership, stakeholder translation, and delivery accountability. The focus is practical: systems that work daily for traders, risk managers, quants, and operational teams.

Market and credit risk experience across VaR, ES, stress, PFE, EFE, IRC, back-testing, and capital workflows.

Architecture for distributed platforms, microservices, event-driven systems, performance-critical analytics, and data APIs.

Cloud and platform delivery experience across Azure, AWS, Kubernetes, Docker, Kafka, SQL Server, SAP IQ, Redis, and Power BI.

Recent focus on AI automation for controlled financial workflows, reporting, reconciliation, document handling, and analyst support.