Next.js + Supabase Developer: Wire Existing Frontend Forms to Database & Test Sync

Posted 2 days ago

Worldwide

Summary

Overview We have a completed Next.js frontend UI and existing Supabase database tables for an internal B2B management dashboard. The designs, components, and database schemas are already built. We need an experienced developer to connect the frontend actions to Supabase, handle API routes, and verify data sync between two user portals. Tech Stack Next.js (App Router), React, TypeScript Supabase (PostgreSQL, Auth, RLS) Stripe & Email API integration (Test/Sandbox mode) Timeline: 1 to 3 Days Total (Immediate Start) Scope of Work Milestone 1 ($100): Client Portal Wiring Wire existing multi-step onboarding forms to write to Supabase. Connect interactive table filters, profile detail modals, and standard action buttons. Wire test-mode checkout flow and webhook triggers to update database records. Milestone 2 ($100): Admin Dashboard & Two-Way Sync Connect admin approval/rejection actions and status update controls. Ensure status updates in the Admin dashboard reflect in the Client Portal in real time. Verify data constraints and permissions. Requirements Must sign our standard 1-page mutual NDA prior to repository access. All work done on a dedicated Git branch with local test environments. Milestone payout released upon live functional verification of each portal. To Apply Start your proposal with "READY" and link 1–2 recent projects using Next.js and Supabase.

  • $200.00

    Fixed-price
  • Expert
    Experience Level
  • Remote Job
  • One-time project
    Project Type

Contract-to-hire opportunity

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Skills and Expertise
Mandatory skills
React
CSS
Node.js
Web Application
Activity on this job
  • Proposals:15 to 20
  • Last viewed by client:8 hours ago
  • Hires:
    1
  • Interviewing:
    12
  • Invites sent:
    1
  • Unanswered invites:
    0
About the client
Member since Jul 18, 2025
  • USA
    Atlanta6:41 PM
  • 2 hires, 1 active
  • Small company (2-9 people)

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