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English
$
USD
I will build your saas billing system with nextjs and stripe
MOHAMMAD E
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About this gig
I build production-ready web apps with Next.js, TypeScript, Supabase and Stripe.
What you get:
- Next.js (App Router) + TypeScript front end
- Supabase / PostgreSQL schema, auth and row level security
- Stripe billing: subscriptions, checkout, customer portal, webhooks
- Admin and user dashboards wired to real data, not static mockups
- Clean, documented code you own, deployed on Vercel
Good fit for:
- Founders who need an MVP that can take real payments
- Teams with an existing Next.js app that needs a feature, a dashboard or a billing layer
- Anyone handed unfinished or broken code that still has to ship
How I work:
We agree on exact deliverables before anything is written, then I ship in reviewable steps so you see progress instead of waiting for one big reveal. You get a working preview link early and updates as each piece lands.
AI features (chat, agents, RAG) available on request, but I build full-stack products first.
Tell me what you are building and I will say honestly whether I am the right fit and what it takes.
Get to know MOHAMMAD E
MOHAMMAD E
Nextjs Developer for Multi Tenant SaaS with Supabase and Stripe
- FromMorocco
- Member sinceSep 2026
Languages
Arabic, English, French
I build SaaS applications end to end in Next.js and TypeScript: UI, APIs and database.
I focus on what matters in production: multi-tenant data isolation with Postgres row-level security, authentication and permissions, Stripe subscriptions and webhooks that handle retries correctly, and admin dashboards that stay fast as data grows.
Recent builds: a multi-tenant AI agent platform with approval gates, audit trails and a credit ledger; a booking marketplace with Stripe checkout; and a negotiation rehearsal product on Supabase with usage-based billing.
My Portfolio
FAQ
Do you work on existing projects or only new builds?
Both. I take over existing Next.js or React codebases regularly, including ones left unfinished by another developer. Send me the repo or a description of the stack and I will tell you what state it is in before you order.
Who owns the code?
You do, fully. You get the repository, the environment variable list and a short setup document so you or any other developer can run and deploy it without me.
Can you set up Stripe subscriptions and billing?
Yes. Checkout, subscriptions, trials, customer portal, webhook handling and the database side of entitlements. This is one of the parts I do most often.
Do you use AI to write the code?
I use AI tooling the way most senior developers do now, and I review, test and take responsibility for every line that ships. You are paying for working, maintainable software, not for generated output.
What do you need from me to start?
A short description of what the product does, who uses it, and any design, repo or API access that already exists. If there is no design, I build with a clean default UI and we adjust from there.
