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AI SaaS MVP Developer | Build Production-Ready AI Product (LLMs, Automation, APIs)

Upwork

We’re building an AI-driven SaaS product and need a developer who can take an idea and turn it into a working MVP used by real customers.

Many founders spend months discussing AI but never ship anything. We want someone who understands how to move fast, build smart, and deliver a product that users can actually test.

The goal is simple: launch a functional AI SaaS MVP quickly, validate the idea with users, and create a strong foundation for scaling the product.

What You’ll Work On

  • Build the core AI engine using LLMs such as GPT or Claude
  • Develop the backend and APIs powering the product
  • Design the AI workflow and logic for real user interactions
  • Implement authentication, user accounts, and subscription structure
  • Connect AI models with databases, APIs, and automation pipelines
  • Ship a clean, usable MVP ready for early adopters

Problems You’ll Help Solve

  • Founders stuck with an idea but no working product
  • AI prototypes that never become real applications
  • Disconnected tools instead of a single AI-powered platform
  • Slow development cycles that delay product validation

Required Skills

  • Experience building AI products or AI-powered SaaS platforms
  • Strong backend development with Python, Node.js, or FastAPI
  • Experience with LLMs (GPT, Claude, Gemini, etc.)
  • Experience building AI workflows using LangChain or similar frameworks
  • Experience working with databases and APIs
  • Ability to move quickly and ship working systems

Nice to Have

  • Experience with vector databases (Pinecone, ChromaDB)
  • Experience building RAG systems or AI agents
  • Experience deploying products on AWS, Vercel, or similar cloud platforms

Project Goal

Launch a working AI SaaS MVP that users can sign up for, interact with, and receive real value from within the platform.

Job Type

Job Type
Contract
Location
United States

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