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Fiverr Pro
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$
USD
I will build supabase backend postgresql database and auth api
Hasnain
About this gig
Are you building a SaaS, mobile, or web app and need a reliable Supabase backend? Or did your Lovable, Bolt, or Cursor app backend break?
I build production-grade Supabase backends with optimized PostgreSQL schemas, bulletproof Row Level Security (RLS), and custom Edge Functions.
What I Deliver:
- PostgreSQL Schema Design: Normalized tables, foreign keys, indexes, and automated SQL migrations.
- User Authentication: Email/password, magic links, social OAuth (Google, GitHub), and RBAC roles.
- Row Level Security (RLS): Zero-leak policies ensuring users only access authorized data.
- Serverless Edge Functions: Custom TypeScript functions, webhooks, and third-party API sync.
- Real-Time & Storage: Real-time DB subscriptions and secure file storage buckets.
- Frontend & Payments: Integration for Next.js, React, Flutter, and Stripe webhooks.
Why Work With Me:
- CS Graduate from FAST NUCES with strong database foundations.
- Creator of live platforms (hukum.tech) running on Supabase backends.
- Clean, documented SQL migration scripts and walkthrough included.
Please message me before ordering to discuss your schema!
Get to know Hasnain
Hasnain
Building Production n8n AI Chatbots and Workflow Automations
- FromPakistan
- Member sinceNov 2022
- Avg. response time1 hour
Languages
English
I am Muhammad Hasnain, an Applied AI Engineer & FAST NUCES CS graduate. I specialize in building production-grade AI chatbots, autonomous agents, and workflow automations.
Creator of live platforms like hukum.tech (WhatsApp & Web bot). I build robust systems with zero hallucinations, document RAG memory, and real-time CRM sync (GoHighLevel, Supabase, Google Sheets).
Specialties:
- n8n & Workflow Automation
- AI Chatbots (WhatsApp, Web)
- Document RAG Knowledge Bases
- API & CRM Syncing
Let's automate your business operations. Send me a message to get started!
My Portfolio
FAQ
Can you fix issues in my Lovable, Bolt.new, or Cursor AI generated Supabase backend?
Yes! A common issue with AI-generated apps is broken foreign keys, missing RLS policies, or failing Auth sessions. I audit and resolve all schema, security, and API issues.
Will you provide the raw SQL migration scripts?
Yes. You receive clean, version-controlled .sql migration files that you can run in your Supabase SQL editor or CLI at any time.
What is Row Level Security (RLS) and why do I need it?
RLS is PostgreSQL's security layer that restricts data access at the row level. Without RLS, anyone with your client anon key can read or alter user data. I build strict policies so users can only access their own records.
Can you integrate Stripe payments with Supabase?
Yes. I configure Supabase Edge Functions with Stripe webhook listeners to handle subscriptions, checkout sessions, and user credits automatically.
