director Bradley Brooks

Hi, I'm looking for a developer to help take an existing construction SaaS platform I've built in Base44 to the next stage. The platform is called SiteScheme and I already have a working prototype covering quoting, customer acceptance, projects, staged payments, invoicing, contractor/customer accounts, job management and accounting features. I'm now at the point where I need an experienced developer to review the existing build and help integrate Stripe Connect properly. I've spoken directly with Stripe and they've confirmed that our proposed model can use Stripe Connect with Separate Charges and Transfers, allowing customer payments to be held in the platform balance for up to 90 days and transferred to the contractor when the relevant work is completed. I'm initially looking for someone to: • Audit the existing Base44 app and architecture • Review security, database structure and user permissions • Review the quote → project → stage → payment workflow • Advise what can remain within Base44 and what should be custom-built • Integrate Stripe Connect in Sandbox initially • Implement connected contractor accounts, platform fees, staged transfers and webhooks • Make sure disputes/refunds/transfer reversals are handled correctly • Identify and fix any major bugs before external testing I'm not looking to commission a complete rebuild at this stage. I'd prefer an initial technical audit followed by a clear plan and cost for the work required. If this is within your experience, particularly if you've worked with Stripe Connect/marketplace payments, I'd be happy to show you the current platform and Stripe's written confirmation of the proposed payment flow. Please let me know your availability, relevant experience and an estimated cost for the initial audit. Thanks, Bradley SiteScheme