I’m Zain Asher, a software engineer focused on building production AI systems, especially multi-agent LLM platforms and agentic RAG pipelines. I enjoy turning complex retrieval, orchestration, and cost constraints into reliable services that users can actually rely on. In my recent work, I’ve architected and shipped multi-LLM solutions end-to-end—designing agent graphs, implementing hybrid retrieval with validation loops, migrating vector search while keeping service interfaces stable, and delivering full-stack applications with FastAPI and Next.js. I like working in a markdown-spec-first style, using tools like Cursor and Claude Code to move from product requirements to dependable production code.…I’m Zain Asher, a software engineer focused on building production AI systems, especially multi-agent LLM platforms and agentic RAG pipelines. I enjoy turning complex retrieval, orchestration, and cost constraints into reliable services that users can actually rely on. In my recent work, I’ve architected and shipped multi-LLM solutions end-to-end—designing agent graphs, implementing hybrid retrieval with validation loops, migrating vector search while keeping service interfaces stable, and delivering full-stack applications with FastAPI and Next.js. I like working in a markdown-spec-first style, using tools like Cursor and Claude Code to move from product requirements to dependable production code.WWWW…