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AI / Productivity

ProposalGenie: AI-Powered Proposal Generator for Freelancers

SaaS Startup, USAI / Productivity6 weeks
ProposalGenie — product screenshot

Overview

Freelancers spend 30-60 minutes writing each proposal on Upwork and Fiverr. Most proposals are rejected.

The Challenge

Freelancers spend 30-60 minutes writing each proposal on Upwork and Fiverr. Most proposals are rejected. The founder wanted to build an AI tool that analyzes job posts and generates tailored, winning proposals in seconds.

Our Solution

We built an AI-powered SaaS that analyzes job briefs using OpenAI's API, generates customized proposals matching the freelancer's skills, includes tone/length controls, and integrates with Stripe for subscription billing. We implemented prompt engineering to ensure proposals felt authentic, not AI-generated.

Results

Live SaaS product at proposalgenie.ai, shipped production-ready

AI proposal generation with tailored output per job post

Subscription billing and authentication built in from launch

Delivered in 6 weeks without a post-launch rebuild

“Delivered in 6 weeks, production-ready. Not a prototype we had to rebuild.”

F

Founder

ProposalGenie

Tech Stack

Next.jsOpenAIStripePostgreSQL

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