Your product already has – or is hiring – an ML Engineer for model pipelines, embeddings, vector indexes, and Python algorithms. I am the Front-End Heavy partner who takes 100% ownership of the client-side UI, pixel-perfect execution, streaming, and user experience. Not a replacement for ML, but the dedicated front-end leader beside them.
Job posts in 2026 name LangChain or LangGraph, a RAG pipeline, and an LLM system that already ran in production. That is a Python systems seat around the model – not a researcher, not a chat-widget freelancer, and not the fullstack LLM hire.
The second posting on the 2026 market is not a softer AI engineer. It is one person who owns Python and the React TypeScript screen – and who has already put an LLM feature in front of real users. Mixing it with the LangGraph-production seat is how a JD asks for two seniors and pays for one.
The last article was the 3D object. This one is the 2D stage. Catch the fruit. Dodge the rotten ones. The GPU keeps the sprites at 60 fps; the score under it stays HTML. How I wire a branded minigame as a Next.js island – and why Pixi is still not a game engine.