E-Commerce Subscription Developer – React + Supabase + Mollie (All Three Together)

Posted last month

Worldwide

Summary

⚠️ IMPORTANT: Only apply if you have built a real project using React, Supabase AND Mollie together. Not separately. If you have not used all three in the same project, please do not apply. About us: We run a subscription-based e-commerce business with a React frontend, Supabase backend, and Mollie as our payment provider. Immediate task: Audit our Supabase backend and subscription system — verify that all subscriptions are correctly saved, charged, and secure. Identify any issues and provide a clear written report. Upcoming project: Website rebranding within the next few weeks. We need someone who can build a professional, high-quality e-commerce frontend in React. Requirements — all are mandatory: ✅ Real hands-on experience with React, Supabase AND Mollie together in the same project ✅ Experience with subscription and recurring billing systems (webhooks, mandates, failed payments) ✅ All code saved on GitHub at all times — no exceptions ✅ Solo developer — we need one dedicated person, not a rotating team ✅ Available 7 days a week including weekends for urgent issues (response within 1-2 hours) ✅ Good English communication skills ✅ Comfortable with video calls for onboarding When applying, please answer these points specifically: Which project did you use React, Supabase and Mollie together? Describe what you built. How did you handle failed payments and mandate management in that project? Are you a solo developer and available 7 days a week including weekends? Generic applications will not receive a reply. We only move forward with candidates who answer all three points specifically. We are looking for a long-term partner — not a one-time freelancer.

  • More than 30 hrs/week
    Hourly
  • 6+ months
    Duration
  • Expert
    Experience Level
  • $25.00

    -

    $47.00

    Hourly
  • Remote Job
  • Ongoing project
    Project Type

Contract-to-hire opportunity

This lets talent know that this job could become full time.
Learn more
Skills and Expertise
Mandatory skills
React
Supabase
mollie
Activity on this job
  • Proposals:20 to 50
  • Last viewed by client:5 weeks ago
  • Hires:
    1
  • Interviewing:
    15
  • Invites sent:
    0
  • Unanswered invites:
    0
About the client
Member since Feb 20, 2026
  • DEU
    Frankfurt Am Main4:52 AM
  • $1.2K total spent
    1 hire, 1 active
  • 43 hours

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