I will be your nextjs supabase developer for your saas or web app

G
gosplexjohn
G
gosplexjohn
Gospel J
be your nextjs supabase developer for your saas or web app
Full Screen
be your nextjs supabase developer for your saas or web app
Full Screen
be your nextjs supabase developer for your saas or web appbe your nextjs supabase developer for your saas or web app

About this gig

Have an idea for a SaaS or web app but no working product yet? Or a half-built app that still can't log users in or take payments?


I build working web apps with Next.js and Supabase, with Stripe payments built in from the start, not bolted on later.


What you get:

  • Next.js + React frontend that works on mobile
  • Supabase backend: login (email/Google), database, file storage
  • Row Level Security, so users only see their own data
  • Stripe Checkout or subscriptions, kept in sync with webhooks
  • Live deployment on Vercel and source code you fully own


Who it's for:

Founders, small businesses and agencies who need an MVP, client portal, booking tool or internal dashboard. Using Firebase instead? I work with that too.


Why me:

I focus on the parts that break in real use: login, data security and payments. You get progress updates during the build and a short handover guide, so any developer can continue the work.


Please message me before ordering with a one-line description of your idea. I'll reply with the right package or a custom quote.

  • Programming language

    • HTML & CSS

  • Expertise

    • Debugging
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Next.js
    • Nuxt.js
    • React.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Express.js
    • Next.js
    • Node.js
    • Supabase
    • Firebase

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Claude
    • Cursor
    • Replit

Get to know Gospel J

Gospel J

FullStack Software Developer

  • FromNigeria
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    English, Spanish
I am a results-driven Mobile and Full-Stack Developer with 4+ years of experience building scalable, high-performance applications using Flutter, Android, and backend technologies. I focus on performance optimization, clean architecture, and seamless UX. I am passionate about Web3 and leveraging AI tools to improve development workflows.

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