You will get SaaS MVP (Next.js + FastAPI + PostgreSQL) with auth & deployment
Rising Talent
Project details
I build production-ready SaaS MVPs with a clean architecture so you can launch fast, iterate safely, and scale when traction hits.
You’ll get a working app with authentication, database, a dashboard structure, and a deployed version—ready for real users.
You’ll get a working app with authentication, database, a dashboard structure, and a deployed version—ready for real users.
What's included
| Service Tiers |
Starter
$850
|
Standard
$1,900
|
Advanced
$3,900
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 3 | 6 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | - | ||
Source Code | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100 - $300
Additional Page
(+ 1 Day)
+$150
Stripe Subscriptions (webhooks + billing portal)
(+ 2 Days)
+$250
Admin panel
(+ 3 Days)
+$500
Deploy AWS
(+ 5 Days)
+$500Frequently 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 - 4:31 am 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: đź“Ś
• 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 & scope validation
Confirm requirements, define MVP scope, and align on priorities.
Setup project & architecture
Initialize repo, setup environment, database schema, and core structure.