AI Product Engineering · AI Solution Engineering

AI Product Engineer & AI Solution Engineer

Owning the full stack around an AI system: architecture decisions, backend APIs, the user-facing application, and production deployment, so the AI component isn't a prototype bolted onto someone else's product.

Full-Stack AIFastAPINext.jsAWSPostgreSQLProduct ArchitectureReal-Time Dashboards

The problem

An AI capability on its own, a model, a retrieval pipeline, an agent, isn't a product. It becomes one when it's wired into a real application: an interface people actually use, a backend that handles concurrent users and real data, and infrastructure that stays up. Companies often have the AI piece figured out, or outsourced, but struggle to get it integrated into something a team can operate day-to-day, especially when the person who prototyped the model isn't a product engineer.

The technical approach

I work both ends of the stack on the same project. On the AI side, that means choosing the right approach for the actual problem, a RAG pipeline, an agentic workflow, or a fine-tuned model, and making sure it's testable and explainable to non-technical stakeholders rather than a black box. On the product side, I build FastAPI backends with real-time streaming over SSE, Next.js frontends with live dashboards, PostgreSQL or MongoDB for persistence, and role-based access control for systems with multiple user types. Everything runs on AWS EC2 with S3 for storage, so the AI component and the application around it are deployed and versioned together rather than handed off between teams.

What you get

A deployed application, not a demo, with a backend, a frontend, a database, and the AI logic all shipping as one system. This is the architecture behind my AI Sales Intelligence Platform: a LangGraph agentic backend streaming SSE responses, pre-aggregated KPI pipelines, and a Next.js conversational dashboard delivering natural-language analytics over a 50M+ record warehouse, and behind my Visitor Management System, a full enterprise application with a Next.js frontend, MongoDB backend, and AWS S3 media handling, deployed end-to-end on EC2.

Projects that demonstrate this

Full-Stack AI · LangGraph · Next.js

AI Sales Intelligence Platform

End-to-end AI sales analytics product: LangGraph agentic backend, real-time SSE streaming, pre-aggregated KPI pipelines, dynamic chart generation, and a Next.js conversational dashboard, delivering natural-language analytics over a 50M+ record warehouse.

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Full-Stack · Next.js · AWS

Visitor Management System

Cloud-based visitor management product with Next.js frontend, MongoDB backend, AWS S3 media handling, RBAC, visitor analytics, and automated reporting, deployed on AWS EC2 as a complete enterprise application.

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Core tools & frameworks

PythonFastAPINext.jsReactTypeScriptPostgreSQLMongoDBAWS EC2 / S3LangGraphLangChainREST APIsSSE StreamingRBACDocker

Need an AI Product or Solution Engineer?

If you need someone who can own an AI product end-to-end, from architecture to a deployed, user-facing application, let's talk about what you're building and how I can help.