You will get integrate Stripe subscriptions and webhooks in your SaaS app
Rising Talent

Project details
I will implement a production-ready Stripe subscription system for your SaaS: Checkout subscriptions, Billing Portal, and secure webhooks with a clean sync to your database. You’ll get a reliable billing flow (create/upgrade/cancel) with proper subscription states (active/past_due/canceled) and optional feature gating based on plan status. I focus on clean architecture, safe webhook handling, and clear documentation so your team can maintain it easily.
What's included
| Service Tiers |
Starter
$300
|
Standard
$650
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 2 | 3 |
Design Customization | |||
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Frequently asked questions
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SC
Savior C.
Jan 28, 2026
Frontend Developer for AI-Powered Korean Website (Next.js, Vercel, Supabase)
About Rayan
Full-Stack SaaS Engineer | TypeScript / Python / Stripe /AI Automation
Le Mans, France - 5:14 pm local time
I build production-ready SaaS platforms and web applications.
From MVP to deployment, I handle the full stack: TypeScript/NextJS frontend, Python/FastAPI backend, Stripe payments, and cloud infrastructure.
What I deliver: 🛠️
→ SaaS MVPs built from scratch (auth, billing, dashboard, API)
→ Stripe integration: subscriptions, payment intents, webhooks, usage-based billing
→ AI/LLM automation pipelines (OCR, data extraction, async workers)
→ REST APIs & real-time features (WebSockets, Redis)
→ Production deployment: Docker, CI/CD, VPS/cloud
Recent projects: 📌
• Pont Factur-X — B2B SaaS converting PDFs to compliant e-invoices with AI extraction (Mistral LLM), Stripe billing, async pipeline. Built solo, live in production.
• Pick4Me — Marketplace with escrow payment flow, Stripe Issuing virtual cards, real-time chat (Socket IO), push notifications.
Why me: âś…
âś“ 4+ years in production (not just tutorials)
✓ I’ve built complete SaaS products end-to-end, alone
✓ Fast delivery — MVP in 1–2 weeks
âś“ Available remote, any timezone (Seoul-based)
Stack: đź’»
NextJS · TypeScript · FastAPI · Python · PostgreSQL · Redis · Stripe · Docker · GitHub Actions · Tailwind
Steps for completing your project
After purchasing the project, send requirements so Rayan can start the project.
Delivery time starts when Rayan receives requirements from you.
Rayan works on your project following the steps below.
Revisions may occur after the delivery date.
Kickoff & billing requirements
Stripe products/prices + Checkout setup




