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I will base44 stripe supabase integration deployment base44 expert api auth setup
Jennefer Merric
About this gig
Your Base44 App Is Built. Now It Needs to Actually Work.
Payments failing at checkout. Supabase throwing connection errors. Auth not saving sessions. APIs not talking to each other. Your app looks finished but nothing connects the way it should.
I set up, fix, and fully integrate Base44, Lovable, Replit, Bolt, v0, and Cursor apps so every part of your stack works together cleanly payments, database, auth, APIs, webhooks, and deployment.
What I integrate and fix:
- Stripe, PayPal, Flutterwave, Lemon Squeezy, and Paddle payment setup
- Supabase database, auth, RLS policies, and connection errors
- Firebase database, Firestore, and authentication setup
- User authentication, login flows, roles, and permissions
- REST API and webhook integration and failure resolution
- Third-party tool connections CRM, email, booking, AI services
- Vercel, Netlify, and Cloudflare deployment configuration
- Environment variables, DNS, and domain setup
Platforms I work across:
- Base44
- Lovable
- Replit
- Bolt
- v0
- Cursor
- Supabase
- Firebase
- Stripe
- Vercel
Send me your app link before ordering. I'll review your stack and confirm the right package before you spend anything.
Get to know Jennefer Merric
Jennefer Merric
AI Agent Expert
- FromUnited Kingdom
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English
I set up and configure Claude-powered systems for businesses, founders, and developers.
My work covers Claude Code installation, MCP server integrations (Gmail, Drive, GitHub, Slack, Notion), OpenClaw setup, Cowork desktop automation, Claude Design for interactive artifacts, and AI agent workflows using n8n, Make.com, and Zapier.
I've worked with clients across e-commerce, SaaS, and operations connecting Claude to tools they already use.
Every delivery includes documentation so you can manage things independently after handoff.
Other Vibe Coding Services I Offer
FAQ
My Stripe payments keep failing inside my Base44 app, what's usually causing that?
Almost always a webhook mismatch, wrong API key environment, or a missing event handler. I trace the exact failure point and fix it so checkout works end to end.
Can you set up Lemon Squeezy or Paddle inside my Base44 app, not just Stripe?
Yes. I set up Stripe, PayPal, Flutterwave, Lemon Squeezy, and Paddle inside Base44 and other vibe coded apps. Tell me which gateway you're using before ordering.
My Supabase database keeps throwing connection errors inside my Base44 app, is that fixable?
Yes. Supabase connection failures, broken RLS policies, and auth session errors inside Base44 apps are problems I fix regularly. Covered from the Standard package upward.
Can you set up user roles, admin access, and protected pages inside my Base44 app?
Yes. Role-based access control, admin dashboards, protected routes, and user permission systems are all covered in the Standard and Premium packages.
My app was built on Lovable or Replit, not Base44, can you still integrate Stripe and Supabase?
Yes. I work across all vibe coding platforms. The integration process is the same regardless of which AI builder generated the code.
Can you connect third-party tools like CRMs, email platforms, or booking systems to my Base44 app?
Yes. Third-party API connections; GoHighLevel, HubSpot, Zoho, Mailchimp, Calendly, and similar tools are covered in the Standard and Premium packages.
My app is deployed but environment variables and API keys aren't working on the live URL.
This is one of the most common post-deployment issues. I audit your environment configuration and fix the variable setup so everything works on the live URL exactly as it does locally.
Do you fix broken webhooks between Base44 and payment or automation platforms?
Yes. Webhook failures between Base44 and Stripe, Zapier, Make, or any third-party service are diagnosed and resolved as part of the integration fix.
How many integrations can you handle in one order?
Basic covers 1 integration. Standard covers up to 3. Premium covers up to 6 with full deployment. If your project needs more, message me first and I'll quote accurately.
