We’re looking for an experienced developer to help finalize the infrastructure for our creator-first subscription platform. The core product is already built in Bubble, and now we’re integrating a few critical, native backend systems to make the experience stable, secure, and production-ready.
This is a high-trust, surgical role. We already know what needs to be done — we just need someone who can execute reliably and precisely.
What You’ll Be Working On
Square Payments (API-Level Audit + Verification)
• Review our existing Square integration for subscription payments.
• Validate use of card nonce, customer creation, and recurring billing logic.
• Confirm correct handling of test vs. production environments, idempotency keys, error states, and card replacement flows.
AWS S3 Upload Flow (Uploader Tool Build)
• Build an external video uploader tool (ideally React, using presigned URL flow).
• Integrate with our Bubble app via iframe or secure API.
• Ensure uploads are resumable, stable, and directly stored in a designated S3 bucket with proper credential flow and permissions.
Vimeo Ingestion (Post-Upload Sync)
• Use the Vimeo API to ingest videos from AWS once upload/processing is complete.
• Ideally, trigger ingestion via webhook or polling logic.
• Ensure robust error handling and sync Vimeo processing status back to Bubble.
You’re a Fit If:
• You’ve worked directly with Square’s API (not Stripe, not PayPal — specifically Square).
• You’ve built or maintained upload pipelines to AWS S3 using presigned URLs (not plug-and-play SDKs).
• You’re confident working with Vimeo’s API, including ingestion flows, folder organization, and webhooks.
• You write clean, documented code and can explain your approach clearly in plain English.
• You’re comfortable working alongside a no-code platform like Bubble — integrating externally, not rebuilding from scratch.
I would love to help finalize and optimize your creator-first subscription platform. I have experience working with Bubble and integrating external backend systems, ensuring applications are stable, secure, and production-ready.
Specifically, I can:
Audit and optimize Square API integration for subscription payments, ensuring correct handling of card nonces, recurring billing, idempotency keys, and error states.
Build a robust AWS S3 upload flow using presigned URLs, enabling resumable, secure uploads integrated with your Bubble app via iframe or API.
Implement Vimeo ingestion pipelines, leveraging webhooks or polling to sync processed videos back to Bubble with reliable error handling.
I pride myself on writing clean, well-documented code and explaining complex logic in plain English. I’m confident in executing precisely and reliably in high-trust roles like this, bridging the gap between no-code platforms and custom backend infrastructure.
Your post about finalizing infrastructure for your creator-first subscription platform really caught my attention. I work with a team of senior developers experienced in API integrations, payment systems, and video workflows, and we’ve handled projects that align directly with what you’re looking for.
We can help with:
Square Payments: API-level audits, recurring billing logic, and error handling
AWS S3 Uploads: Building secure React uploader tools using presigned URL flows
Vimeo API: Automating ingestion from S3, handling webhooks, and syncing status back to Bubble
We’ve done similar Square + AWS + Vimeo integrations for media and SaaS platforms, ensuring stability, security, and clean documentation for handoff.
