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Hi, I’m Nicholai Gay. I’m an AI engineer with hands-on experience building end-to-end AI systems and multimodal agents that deliver real-world impact. I bring adaptability and a global outlook to complex problem-solving, with international education and hands-on project experience across Europe and beyond. I’m currently exploring the intersection of artificial intelligence, semiconductors, and advanced manufacturing. I enjoy leading teams, designing scalable ML pipelines, and delivering production-grade solutions that are practical, usable, and focused on business outcomes.…Hi, I’m Nicholai Gay. I’m an AI engineer with hands-on experience building end-to-end AI systems and multimodal agents that deliver real-world impact. I bring adaptability and a global outlook to complex problem-solving, with international education and hands-on project experience across Europe and beyond. I’m currently exploring the intersection of artificial intelligence, semiconductors, and advanced manufacturing. I enjoy leading teams, designing scalable ML pipelines, and delivering production-grade solutions that are practical, usable, and focused on business outcomes.

Nicholai Gay

AI Engineer, Data Scientist, Web Developer, +2

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Hi, I’m Nicholai Gay. I’m an AI engineer with hands-on experience building end-to-end AI systems and multimodal agents that deliver real-world impact. I bring adaptability and a global outlook to complex problem-solving, with international education and hands-on project experience across Europe and beyond. I’m currently exploring the intersection of artificial intelligence, semiconductors, and advanced manufacturing. I enjoy leading teams, designing scalable ML pipelines, and delivering production-grade solutions that are practical, usable, and focused on business outcomes.…Hi, I’m Nicholai Gay. I’m an AI engineer with hands-on experience building end-to-end AI systems and multimodal agents that deliver real-world impact. I bring adaptability and a global outlook to complex problem-solving, with international education and hands-on project experience across Europe and beyond. I’m currently exploring the intersection of artificial intelligence, semiconductors, and advanced manufacturing. I enjoy leading teams, designing scalable ML pipelines, and delivering production-grade solutions that are practical, usable, and focused on business outcomes.

Available to hire

Hi, I’m Nicholai Gay. I’m an AI engineer with hands-on experience building end-to-end AI systems and multimodal agents that deliver real-world impact. I bring adaptability and a global outlook to complex problem-solving, with international education and hands-on project experience across Europe and beyond.

I’m currently exploring the intersection of artificial intelligence, semiconductors, and advanced manufacturing. I enjoy leading teams, designing scalable ML pipelines, and delivering production-grade solutions that are practical, usable, and focused on business outcomes.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Dutch

Advanced

Work Experience

AI Engineering Trainee at IronHack

January 1, 2024 - December 31, 2025

Built a multimodal RAG agent using ChromaDB, LangChain, and CoinGecko API for real-time crypto insights. Deployed backend (FastAPI) + frontend (Streamlit) locally and prepared for cloud deployment. Built end-to-end ML solutions (classification, clustering, summarization) using Python, Hugging Face, and LangChain. Led deployment of FastAPI backend + Streamlit UI for interactive RAG system. Collaborated with peers, performed code reviews, and presented deliverables to instructors. Managed teams, streamlined workflows, and optimized inventory processes. Applied data-driven process optimization and team leadership, skills I now use to deliver scalable, production-ready ML solutions. Designed onboarding programs and improved HR functions, boosting productivity.

Operations & Management Roles at Various (The Hague, NL & London, UK)

January 1, 2013 - December 31, 2024

Oversaw operations and management across The Hague and London, coordinating projects, teams, and process improvements to drive efficiency and growth.