About Harry
Senior AI Platform Engineer with 10+ years of production software experience across AI, full-stack, platform infrastructure and financial systems.
I build production GenAI systems: AI agents, RAG-style workflows, LLM gateways, APIs, tool orchestration, observability, cost controls and human-in-the-loop workflows. My focus is turning AI prototypes into reliable software that can be deployed, monitored and integrated into real business processes.
Before focusing on AI, I spent several years building high-stakes crypto/financial infrastructure, including audited Solidity systems securing $1B+ TVL. I work best at the intersection of software engineering, architecture and business workflows: understanding the problem, designing the system, building the first version and making it production-ready.
German
Native or bilingual
English
Native or bilingual
Can work on-site
Zug (up to 50km), Zürich (up to 10km)
Experience
- deflation.aiFounder & Lead EngineerJanuary 2025 - Today (1 year and 6 months)Walchwil, ZG, SwitzerlandBuild and operate a production AI agent and workflow platform for custom business processes.- Designed the core platform architecture: LLM gateway, tool orchestration, workflow-specific agents, tenant storage, observability and usage controls.- Built AI workflows involving documents, email, voice/transcription, APIs, private storage and generated operational dashboards.- Scoped customer workflows, translated business needs into technical systems, deployed prototypes and iterated from real usage.- Worked on RAG-style workflows, structured outputs, human-in-the-loop approval, cost control, logging and failure handling.
- Infrared FinanceLead Smart Contract EngineerJanuary 2024 - May 2026 (2 years and 4 months)Built audited Solidity protocol systems for DeFi infrastructure securing $1B+ TVL.- Designed and shipped upgradeable smart contract systems for Berachain mainnet.- Worked on integrations, protocol architecture, gas-sensitive execution and adversarial-risk response.- Collaborated with auditors and engineering teams under high reliability and security requirements.- Operated in a production financial environment where traceability, failure handling and security were critical.
- Y2K FinanceStaff / Smart Contract EngineerJuly 2023 - December 2023 (5 months)Built smart contract systems for structured DeFi risk and tranching primitives.- Developed Solidity contracts for financial risk markets.- Worked on protocol logic, testing, integrations and production-readiness.- Applied security-focused engineering practices in a high-risk financial environment.
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Education
- B.S.CODE University of Applied Sciences2022B.S.