====================================================================== RESUME: LEE BOONSTRA Title: Staff AI Software Engineer & Tech Lead, Global Office of the CTO, Google Email: lee[at]leeboonstra.com Web: https://www.leeboonstra.dev LinkedIn: https://www.linkedin.com/in/leeboonstra GitHub: https://github.com/savelee Location: Amstelveen, Netherlands ====================================================================== SUMMARY: Staff AI Software Engineer, Tech Lead, and Systems Architect with 10 years of experience within Google's Global Office of the CTO (OCTO) - Innovation Factory. Lee specializes in translating cutting-edge AI breakthroughs into planetary-scale production deployments. A proven developer advocate and technology visionary, they lead zero-to-one engineering initiatives, chair multi-agent architectural standards, and define secure cross-boundary sandbox messaging protocols (GP-310555-00-US). Renowned as an industry benchmark author (O'Reilly, Apress, and Kaggle's viral Prompt Engineering paper read by 100k+ researchers) and keynote speaker, Lee empowers engineering squads to sculpt complex AI systems using advanced agentic paradigms. PROFESSIONAL EXPERIENCE: * AI SOFTWARE ENGINEER & TECH LEAD (GLOBAL OFFICE OF THE CTO) at GOOGLE Period: 2022-10 to Present Company URL: https://blog.google/products/google-cloud/octo-google-clouds-two-way-innovation-street/ Scope: Direct technical strategy, software architecture, and high-velocity engineering pods inside the Google Cloud Office of the CTO (OCTO) Innovation Factory, delivering zero-to-one applied GenAI platforms. Bullet Points: - Architected and delivered the first-of-its-kind voice-ordering GenAI speech automation engine for Wendy's as Technical Team Lead; successfully resolved extreme acoustic and semantic ambiguity into strict POS machine code, driving a viral rollout across the USA with over 1 billion PR impressions. - Invented and implemented a custom "Speech Utterance Finalizer" component that utilizes a high-speed model to eliminate the "Human Deliberation" audio fragmentation bottleneck; authored the resulting foundational patent (US20250078820A1) which secured a unique conversational technical moat for Google Cloud. - Regained the Brazilian Supreme Court (STF) as a Tier-1 partner by architecting MultiDocAI, a time-aware legal reasoning pipeline that transformed open-ended generation into a constrained JSON-Schema ETL process, achieving 87% initial recall and precision up to 1.0. - Architected a persistent StateMachine Orchestrator (Firestore/Spanner) featuring a Reflexive Analysis Loop, enabling headless virtual teammates to analyze execution errors, autonomously reschedule, and eliminate silent failures caused by timeouts. - Established mandatory security guardrails for the autonomous agent ecosystem, institutionalizing "Human-in-the-loop" (HITL) approval gates, context-aware PII prevention, and environment-specific ACLs. - Managed a €100k+ annual budget and allocated 25% of leadership effort to product safety as Chapter Lead of the Pride@ Netherlands ERG, directly auditing harmful Dutch dictionary terms for the Google Assistant engineering team. - Authored the 69-page Prompt Engineering Guide on Kaggle, achieving global viral success with over 400,000 unique downloads, 550,000+ total views, and scaled insights to 130,000 subscribers via the Agentic AI workshop. - Pioneered next-generation multi-agent coordination frameworks utilizing Gemini, Claude, and GPT-4, establishing architectural standards and secure cross-boundary communication protocols using LangGraph and GraphRAG. - Direct technical direction and mentor elite software engineering teams across dynamic prototyping cycles, pioneering scalable MLOps benchmarks using internal high-performance frameworks (Antigravity). * SENIOR DEVELOPER ADVOCATE & APPLIED AI ENGINEER at GOOGLE Period: 2019-01 to 2022-10 Company URL: https://google.com Scope: Led developer enablement programs and applied engineering proof-of-concept pipelines, establishing cloud AI architecture patterns for Google Cloud's global ecosystem. Bullet Points: - Orchestrated the open-source architecture of RCE360, a 622k-line omnichannel platform that resolved persistent state management across Twilio, Business Messages, and Assistant, personally contributing 5.5k unique lines of code and shifting the CCAI product roadmap toward CCaaS. - Accelerated enterprise migration to Google Vertex AI by designing, open-sourcing, and presenting technical architectures as a keynote speaker at over 50 large-scale global conferences (including Google I/O and Cloud Next) to audiences of up to 5,000 developers. * SENIOR CUSTOMER ENGINEER (ENTERPRISE PLATFORMS) at GOOGLE NETHERLANDS Period: 2017-01 to 2019-01 Company URL: https://google.com Scope: Served as the primary technical advisor and systems architect for strategic Google Cloud enterprise financial clients in EMEA. Bullet Points: - Engineered secure cloud migration roadmaps, distributed computing models, and integration architectures for Tier-1 multinational banking clients including ING and Rabobank. * SALES ENGINEER & ARCHITECTURE SPECIALIST (EMEA) at SENCHA INC. Period: 2014-01 to 2016-01 Company URL: https://www.sencha.com Scope: Designed client-side application platforms and object-oriented front-end architectures for key institutional partners in Europe. Bullet Points: - Directed architecture consulting and customer-facing engineering alignments for strategic installations including BMW, CERN, and Thales. * LEAD TECHNICAL TRAINER (EMEA) at SENCHA INC. Period: 2012-01 to 2014-01 Company URL: https://www.sencha.com Scope: Governed advanced technical training and developer certification architectures, establishing corporate front-end modeling standards. Bullet Points: - Educated and certified engineering organizations at Fortune 500 platforms including NASDAQ, McAfee, Nielsen, and EMC. * LEAD FRONT-END DEVELOPER & SWE POD MANAGER at EFOCUS (VALTECH) Period: 2009-01 to 2012-01 Company URL: https://www.valtech.com Scope: Held engineering leadership responsibilities, directing frontend software execution and managing multi-disciplinary development teams. Bullet Points: - Provided direct technical management and mentorship for a software engineering pod of 5 developers, scaling front-end integrations for market leaders including Heineken and Philips. * SENIOR JAVA CONSULTANT at ACCENTURE Period: 2007-01 to 2009-01 Company URL: https://www.accenture.com Scope: Consulted on back-end enterprise microservices, transactional databases, and distributed Java architectures for multinational enterprise operations. Bullet Points: - Engineered transactional backend systems, scaling high-performance database routing for major airline and telecommunication clients including KLM/Air France and KPN. PATENTS & INVENTIONS: * PATENT: "Patent (US20250078820A1): Scalable High-Accuracy Transactional Agents" ID: US20250078820A1 | Status: Published 2025 Link: https://patents.google.com/patent/US20250078820A1/en?inventor=Lee+Boonstra Details: Patent covering high-performance transactional Conversational AI pipelines at Google, enhancing conversational state accuracy and transactional integrity in multi-turn GenAI speech interfaces. * PATENT: "Patent (GP-310555-00-US): Communicating Across a Trust Boundary using a Digital Sibling" ID: GP-310555-00-US | Status: Filed (Google Patent) Link: Details: Google Patent covering secure messaging protocols, cross-domain authentication schemas, and isolated execution boundaries for multi-agent system handoffs. * PATENT: "Invention Disclosure (IDF-326887): AI Agents working across Trust boundaries: The Digital Sibling" ID: IDF-326887 | Status: Filed (Invention Disclosure) Link: Details: Invention Disclosure (IDF) detailing runtime agent coordination architectures and secure decentralized state replication across enterprise trust domains. PUBLICATIONS & BOOKS: * PUBLICATION: "Prompt Engineering Whitepaper (Google/Kaggle)" Published: Google / Kaggle on 2025-01-15 Link: https://www.kaggle.com/whitepaper-prompt-engineering Summary: Author of the widely read prompt engineering reference guide that has reached over 100,000 developers, prompt engineers, and AI researchers worldwide, achieving global success with over 400,000 unique downloads and 550,000+ total views. * PUBLICATION: "The Definitive Guide to Conversational AI with Dialogflow and Google Cloud" Published: Apress on 2021-06-01 Link: https://link.springer.com/book/10.1007/978-1-4842-7014-1 Summary: Industry reference book covering architecture, conversational mechanics, integration patterns, and NLU modeling. 420 pages, achieving 21,000+ online accesses and 25 academic citations. ISBN: 978-1-4842-7014-1 & 978-1-4842-7013-4. * PUBLICATION: "Hands-on Sencha Touch 2: A Real-World App Approach" Published: O'Reilly on 2013-11-01 Link: https://www.oreilly.com/library/view/hands-on-sencha-touch/9781449339395/ Summary: Practical handbook for high-performance mobile web applications, hybrid layout mechanics, and MVC orchestration in early corporate web interfaces. TECHNICAL SKILLS INVENTORY: * AI & Machine Learning: Frontier LLMs (Gemini, Gemma, Claude, GPT, Llama), Model Alignment (DPO, RLHF), Prompt Engineering & DSPy, PyTorch, TensorFlow, Technical Leadership, Team Mentorship, TTS & STT, Whisper, Large Language Models (LLMs), Generative AI, Natural Language Processing (NLP), Vector Embeddings, Dialogflow CX, Distributed Computing, vLLM serving * GenAI Architectures & Orchestration: LangGraph Architectures, LangChain, GraphRAG & Vector RAG, System Design, Antigravity Framework, Vibe Coding * Programming Languages: Python, Pandas, Node.js, PHP, Java Enterprise, JavaScript, TypeScript, HTML5, SASS, CSS3, SQL * Data & Cloud Infrastructure: Google Cloud Platform (GCP), Borg & Borgmon, Kubernetes, Docker, Firebase, API Governance (gRPC & REST), CI/CD Orchestrations, System Modeling (UML), Git, Bespoke Developer Tooling, Flutter, Angular, React, Ext.js, Sencha Touch * Databases: Vector Search (pgvector, ChromaDB), Neo4j, NoSQL (MongoDB), SQL, MySQL EDUCATION & CITIZENSHIP BACKGROUND: * Bachelor of Science in INFORMATION AND COMMUNICATION TECHNOLOGY University: Saxion University of Applied Sciences (2004-09-01 - 2008-06-30) VOLUNTEER & PHILANTHROPY: * PHILANTHROPY at STICHTING MEER DAN GEWENST Donated 100% of personal book royalties from the Apress/Springer textbook to the LGBTQ+ charity Stichting Meer Dan Gewenst. SPOKEN LANGUAGES: * Dutch: Native * English: Native * German: Conversational