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EngineeringJune 25, 2026•5 min read

Full Stack SaaS in a Weekend

How I plan, scaffold, and ship a full SaaS product in 48 hours.

AOAbere Oluwatomide•AI Engineer & Full-Stack Developer

Speed Comes From Systems

Building a SaaS product fast requires a solid stack and a clear sprint plan.

My Stack

  • Next.js
  • Supabase or MongoDB
  • Prisma
  • Paystack
  • OpenRouter
  • Vercel

The Sprint System

I break every project into sprints: scaffold, auth, core feature, payments, deployment.

Each sprint has a clear deliverable so I never lose momentum.

What I've Learned

Speed comes from reusing patterns across projects.

Auth, payments, and AI integration are solved problems. The only thing that changes is the core feature.

After building ProposalIQ and BuildAI back to back, I can now go from idea to deployed SaaS in under a week.

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