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I will build a full stack saas web app with next js and supabase
Asraful
Level 2
About this gig
Need a SaaS product that actually ships? I build production-ready web apps on Next.js and Supabase auth, database, billing and dashboard, deployed and working.
What you get:
- Next.js App Router with TypeScript and Tailwind
- Supabase auth, Postgres schema, and row-level security done properly
- Stripe subscriptions with verified webhooks
- Admin and user dashboards, responsive on every device
- 85+ Lighthouse scores, SEO-ready
- Deployed to Vercel, or custom vps with the repository handed over to you
Why me: I'm a full-stack developer, not a template reseller you get code another engineer can pick up later.
I keep RLS policies tight, webhooks verified and secrets server-side, so your app is safe in front of real paying customers.
Message me with what you're building and I'll tell you straight what it takes. If it's outside what I do well, I'll say so and point you elsewhere.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Asraful
Asraful
Fullstack SaaS and web apps with Nextjs, Supabase and Stripe
Level 2
- FromBangladesh
- Member sinceJan 2023
- Avg. response time1 hour
- Last delivery3 weeks
Languages
Bengali, English, Hindi
Hi, I'm Md Asraful Islam, a full-stack developer building SaaS products and content-driven websites with Next.js, Supabase and Stripe.
I work in TypeScript, Tailwind, Node.js and Postgres, and add Sanity or Strapi when a site needs a CMS. That covers the full build: authentication, subscriptions and webhooks, dashboards, SEO, and deployment to Vercel or your own VPS.
Recent projects include Carsu, si3.space, Tradible, NeduAI and casawi.eu. I hold a B.Sc. in CSE from BUBT and consistently deliver 90+ Lighthouse scores.
Happy to answer any questions before you order - just send me a message.
My Portfolio
FAQ
Do I own the code?
Yes — full ownership, in your own GitHub repository, with no lock-in. You can hand it to any developer afterwards.
What is row-level security and why do you keep mentioning it?
It's the Postgres rule set deciding which user can read which row. Get it wrong and any logged-in user can read everyone's data. Most Supabase apps I'm asked to rescue have it wrong or switched off, so I set it up properly from the start.
Can you work with my existing codebase or design?
Yes. I can continue an existing Next.js project, or build from your Figma designs. Send me the repo or the file and I'll tell you what's realistic before you order.
What do you need from me to start?
A description of what the app should do, any designs you have, and accounts for Supabase, Stripe and Vercel — or I can set those up and transfer ownership to you.
Will it handle real payments?
Yes. Stripe subscriptions with signature-verified webhooks, tested in test mode before going live. Payment logic runs server-side, never in the browser.
What if I need changes after delivery?
Every package includes revisions, and I offer 30-day post-launch support as an extra. I've kept a 100% on-time record across 107 orders — I don't disappear after delivery.
