Contact person: Business Client

Phone:Show

Email:Show

Location: Williamsport, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"FINAL PROJECT BRIEF — ResellerRadar

AI-Powered Trend Signals for Fashion Resellers

PROJECT OVERVIEW

Build a subscription-based SaaS called ResellerRadar that tracks trending, fast-selling, and high-profit fashion accessories from eBay and Vinted.

Focus categories:

Hats (designer,)

Sunglasses

Wallets

Designer accessories (Gucci, LV, Supreme, Burberry, etc.)

The platform should deliver:

Real-time market trends

Sell-through analysis

AI-powered predictions

A clean, modern dashboard

A polished conversion-focused landing page

Stripe subscription-based billing

FEATURES REQUIRED
1. Automated Marketplace Scraping

Platforms:
eBay (US, )
Vinted (UK,)

Frequency:
Every hour.

Data to collect:

Listing title

Price and sold price

Photo

Brand

Condition

Category

Country

Seller location (if accessible)

Sell-through speed

Time on market

Price trend history

Historical import:
Pull up to 6 months of past sold data on initial run (or as far back as possible).

2. Database and Data Structure

Modern database (PostgreSQL or MongoDB)

Efficient schema for listings, sales, trends, and price history

Fast filterable queries for dashboards

AI TREND ENGINE
Version 1 (Statistical)

Identify items with rising demand

Fastest-selling product groups

Items priced below market average

Top brands by sales velocity

Underpriced opportunities flagged

Profitability scoring system

Future Option (Machine Learning)

The backend should be structured so that full ML models can be added later without rebuilding core logic.

USER DASHBOARD
Main dashboard sections

Trending Now

Most Sold (24 hours, 7 days, 30 days)

Best Profit Opportunities

Brand Explorer

AI Recommendations

Watchlist / Alerts (Phase 2)

Filters

Category (Hats, Sunglasses, Wallets, Accessories)

Brand (Gucci, LV, Supreme, Burberry, etc.)

Platform (eBay, Vinted)

Region

Price range

Condition

Date range

Sort by sell-through speed, highest margin, or sales volume

Dashboard visuals

Charts for price and volume trends

Cards highlighting rising products

Radar-style scanning animation theme

Insight boxes with specific data signals

LANDING PAGE REQUIREMENTS
Pages

Landing (Home)

Pricing

Login

Signup

About

Landing structure

Hero headline: “Discover What’s Selling Before Everyone Else.”

Subheadline: “AI-powered trend signals for fashion resellers.”

Clear call-to-action: Start Free Trial

Feature explanation sections

Supported designer brand showcase (Gucci, LV, Supreme, Burberry)

Dashboard screenshot mockups

Pricing section with subscription tiers

Footer with contact, terms, and login links

Design style

Modern, minimalistic, clean

Light and dark modes optional

Strong typography

Soft gradients, professional SaaS feel

High-quality illustrations or renders

AUTHENTICATION SYSTEM

Email + password login

Token-based sessions (JWT or Supabase)

Forgot password flow

Email verification included

Secure user session handling

STRIPE SUBSCRIPTION SYSTEM
Billing requirements

Monthly and yearly subscription plans

Optional free trial period

Automatic subscription creation and management in Stripe

Handle renewals, cancellations, payment failures, upgrades, downgrades

Billing history and invoices

Automated tax handling via Stripe

Plans

Starter

Pro

Elite (custom)

Stripe customer portal

Allow users to update payment info and manage their subscription directly.

ADMIN DASHBOARD REQUIREMENTS
Admin tools

User list with plan status

Manually upgrade, downgrade, suspend, or delete users

Subscription monitoring

Stripe revenue syncing

MRR (Monthly Recurring Revenue) charts

Daily/weekly active user statistics

Scraper controls (start, stop, adjust interval)

Scraper error logs

Data analytics overview

Ability to add new supported brands or categories

Optional CMS features

Edit landing page text

Add announcements or alerts

Manage FAQ content

TECH STACK (Flexible for developer)

Frontend: React or [login to view URL]

Backend: Node.js or Python (Express, FastAPI)

Database: PostgreSQL or MongoDB

Scraper: Playwright or Puppeteer

Hosting: AWS, Vercel, or similar

Authentication: JWT or Supabase

Payments: Stripe

DELIVERABLES

Fully built SaaS platform.

Modern, branded landing page.

Full user authentication.

Stripe subscription billing integrated.

Cloud-hosted scrapers running hourly.

Data stored in database with trend aggregation.

User dashboard with charts, filters, and insights.

AI trend engine (statistical v1).

Complete admin dashboard.

Polished UI and branding throughout the site." (client-provided description)