O-1 Extraordinary Ability technologist, founding engineer, and ex-Google software engineer with experience building products used by billions and scaling fintech systems from $10M to $450M+ in processed volume.
Experience
2024 — Now
2024 — Now
San Francisco, California, United States
At Pure (YC), I serve as the founding engineer responsible for the company’s entire technical platform: from architecture to production scale. We’re rebuilding the precious metals market with transparent, automated, institutional-grade fintech infrastructure.
Impact:
• Technical owner of the platform, building all core systems (frontend, backend, infra, DevOps, and internal tools) and supporting the company’s post-YC fundraising and early scaling.
• Scaled total processed volume from ~$10M to $450M+, enabling high-throughput order processing across thousands of customers.
• Designed and implemented an automated market-making engine facilitating tens of millions of dollars in trades, improving liquidity, spreads, and pricing reliability in a traditionally opaque asset class.
• Built end-to-end KYC/KYB, accounting automation, logistics automation, and operational dashboards supporting 2,000+ daily orders and fully automated reconciliation workflows.
• Partnered with the founding team on product direction, technical strategy, and early engineering hiring & technical due diligence.
2022 — 2024
2022 — 2024
Zurich, Switzerland
At Google, I worked across YouTube’s Creator Content Publishing team and Google’s Effingo data-infrastructure platform, building large-scale systems and user-facing features used by billions.
Key Contributions:
• Built production features for YouTube Studio and the YouTube main app, improving creator tooling, workflows, and mobile UX at global scale.
• Designed and implemented full-stack systems for creator publishing pipelines used by billions of users worldwide.
• Contributed to Effingo, Google’s global data-transfer platform replicating exabyte-scale data across worldwide clusters; improved reliability, throughput, and operational tooling.
• Collaborated across Android, backend, SRE, and product teams to deliver high-reliability features under massive traffic and global workloads.
2022 — 2023
2022 — 2023
Zurich, Switzerland
Built and shipped creator-facing features used by billions across YouTube Studio and the main YouTube app.
Key Contributions:
• Designed and implemented the full-stack mobile Download feature, recognized by YouTube leadership for engagement impact.
• Built the Upload feature for YouTube Studio from scratch, porting complex logic from the main app and implementing new workflows.
• Led the UX modernization of YouTube and YouTube Studio Android apps.
• Improved reliability and user experience across content publishing flows.
2021 — 2022
2021 — 2022
Walldorf, Baden-Württemberg, Germany
SAP Analytics Cloud — Performance & Visualization Engineering
Key contributions:
• Engineered core components of SAP Analytics Cloud’s visualization engine, a platform used by 1M+ enterprise users worldwide.
• Optimized the React–HANA data pipeline, delivering a 20% improvement in dashboard rendering speed and significantly improving user experience for real-time analytics.
• Built and refined large-scale data processing flows powering advanced reporting, predictive insights, and complex enterprise data modeling.
• Collaborated with product, design, and data teams to deliver production-grade analytics capabilities across cloud environments and high-load scenarios.
2020 — 2021
2020 — 2021
Frankfurt, Germany
SEPA Instant Payments - Real-Time Risk & Analytics
Key contributions:
• Built real-time anomaly-detection pipelines monitoring 200M+ SEPA Instant Payments per day, identifying irregular patterns across the entire payment engine.
• Developed the central API that generated cross-pipeline signals and operational indicators used for risk monitoring, system stability, and rapid incident resolution.
• Designed BI dashboards and analytical visualizations (Tableau) for senior leadership, enabling faster, data-driven decision-making across high-volume payment flows.
• Collaborated with engineering and operations teams to streamline monitoring, reduce false positives, and improve early detection of anomalies.
Education
Heidelberg University
Bachelor's degree
University of Mannheim
Bachelor's degree
Paris Metropolitan University