Nnamdi Ezenwanne
I build & ship production web apps solo — idea to live
BriefHaven is a full-stack SaaS platform I built to solve a real problem for freelancers and agencies: chasing clients for project details, files, and approvals across scattered emails.
It gives clients a single secure portal link — no account or password required — where they can fill in structured project briefs, upload files, exchange comments, and approve deliverables, all in one place.
What I built:
Secure, per-client portal links with email-verification (OTP) login — no passwords
Structured brief-collection forms with client review/approval workflows
File upload pipeline with virus/malware scanning
Threaded comments between freelancer and client
Automated email notifications for key events (new brief, new comment, approval requests)
Billing integration (Lemon Squeezy)
Stack: Next.js, TypeScript, Supabase (Postgres, Auth), Cloudflare R2 (file storage), Vercel (hosting), Transloadit (upload processing)
Why it matters:
This project shows what I can build end-to-end — from database schema and auth flows to file handling, transactional email, and billing — as a solo, AI-assisted full-stack developer. If you need a SaaS product, internal tool, or client-facing portal built from scratch, this is representative of the kind of work I deliver.
Live: getbriefhaven.com (http://getbriefhaven.com)
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