Strategic technology consultant specializing in blockchain infrastructure and AI-driven solutions for banking and retail sectors. Delivering measurable outcomes through innovative technology architecture.
Deep technical knowledge combined with strategic business acumen, delivering solutions that drive measurable results.
Designing and implementing distributed ledger solutions for global trust infrastructure, supply chain transparency, and secure digital identity management across enterprise environments.
Developing intelligent systems for predictive analytics, process optimization, and automated decision-making in banking and retail operations, delivering measurable efficiency gains.
Architecting secure, scalable financial technology platforms with focus on cash flow optimization, risk management, and regulatory compliance across multiple jurisdictions.
Creating intelligent retail infrastructure leveraging IoT, AI-driven analytics, and network optimization to enhance operational efficiency and customer experience across distributed locations.
Implementing comprehensive security frameworks, compliance strategies, and risk mitigation protocols ensuring data protection and operational resilience in complex IT environments.
Designing and managing enterprise-scale cloud architectures with focus on scalability, performance optimization, and cost efficiency across global deployment scenarios.
Transformative technology initiatives delivering measurable business impact across banking, retail, and trust infrastructure sectors.
Designed and implemented an advanced AI-driven cash flow prediction and optimization system for a major Australian banking institution. The platform utilizes machine learning algorithms to analyze transaction patterns, predict liquidity requirements, and automate capital allocation decisions, resulting in a 23% improvement in working capital efficiency and $4.2M annual cost savings.
Architected an enterprise-wide intelligent VPN network monitoring solution leveraging Cisco AI technologies for a national retail chain with 200+ locations. The system provides real-time traffic analysis, predictive maintenance alerts, and automated threat detection, reducing network downtime by 67% and improving POS transaction reliability across all stores.
Co-founding technical architect for B2Trust, a revolutionary platform combining blockchain technology and artificial intelligence to create verifiable trust infrastructure for business-to-business transactions. The system enables real-time verification of business credentials, automated contract validation, and fraud prevention mechanisms, serving enterprises across multiple industries and jurisdictions.
Led the technical implementation of a blockchain-based cross-border payment settlement platform for a consortium of financial institutions across the Asia-Pacific region. The solution reduced settlement time from 3-5 days to under 2 hours while cutting transaction costs by 41%, processing over $2.8B in transactions during the first year of operation.
Developed an advanced machine learning-based fraud detection system for a European banking group, analyzing transaction patterns in real-time across multiple channels. The platform identified 94% of fraudulent transactions with a false positive rate of only 0.3%, preventing estimated losses of $18M annually while improving customer experience through reduced legitimate transaction blocking.
Architected a comprehensive omnichannel analytics platform integrating data from physical stores, e-commerce, mobile apps, and supply chain systems. The AI-powered solution provides predictive inventory management, personalized customer recommendations, and dynamic pricing optimization, resulting in 31% increase in conversion rates and 28% reduction in inventory carrying costs.
Trusted by industry leaders across banking, retail, and technology sectors.
"Sebastian's expertise in AI-driven financial systems transformed our cash flow management completely. His solution not only delivered immediate cost savings but fundamentally changed how we approach capital allocation. A rare combination of technical brilliance and business acumen."
"Working with Sebastian on our network infrastructure project was exceptional. He didn't just implement a monitoring system—he redesigned our entire approach to network reliability. The results speak for themselves: near-zero downtime and confident expansion across new locations."
"Sebastian's vision for B2Trust demonstrates his ability to identify and solve problems that the industry hasn't even recognized yet. His technical architecture is sophisticated yet practical, and his strategic thinking positions us perfectly for the future of business verification."
"The fraud detection system Sebastian built for us is operating at levels we didn't think possible. More importantly, he took the time to ensure our team understood the technology and could maintain it effectively. True partnership approach."
"Sebastian delivered our cross-border payment platform ahead of schedule and exceeded every performance metric. His ability to navigate complex regulatory requirements while maintaining technical excellence is remarkable. He's now our first call for critical infrastructure projects."
"What sets Sebastian apart is his holistic approach. He doesn't just solve the technical problem—he understands the business context and delivers solutions that create lasting competitive advantage. Our omnichannel platform has become a revenue driver, not just an operational tool."
Available for strategic consulting engagements and technology leadership roles.