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Fiverr Pro
English
$
USD
I will securely set up supabase database and auth for your lovable app
Tahmid
About this gig
Your Lovable app looks great on the frontend but if the database isn't structured right, it'll break the moment real users touch it.
I specialize in the part most vibe coders skip past too fast: the Supabase backend. Tables that don't relate properly, missing row-level security, auth that "kind of" works until it doesn't this is where most Lovable projects quietly fall apart, and it's exactly what I fix.
What I handle:
Database schema design and table relationships
Row-level security (RLS) policies so your data is actually protected
Authentication setup email, social login, role-based access
API connections between Lovable and Supabase
Fixing broken or half-finished backend setups
Performance and query optimization
If you built something yourself and it's throwing errors, not syncing, or the auth just won't cooperate send me access and I'll diagnose it before quoting. Often it's a small misconfiguration, not a full rebuild.
I don't disappear after delivery either. If something needs a small adjustment once you start using it.
Get to know Tahmid
Tahmid
Web Designer and Developer
- FromBangladesh
- Member sinceOct 2025
- Avg. response time1 hour
- Last delivery1 day
Languages
Bengali, Hindi, English, Urdu
I'm a Web & Software Developer and Security Specialist from Bangladesh with 4+ years of experience building secure digital products for local and international clients. As Co-Founder & CTO of GrowZilaa and CTO of Pahartali Agro Forest, I combine technical expertise with business and marketing insight. I develop web applications, SaaS platforms, and AI-powered solutions using modern tools, focusing on clean code, secure architecture, and scalable systems. I also understand branding and SEO, helping businesses build products that deliver real results and long-term value.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
What exactly does "Supabase backend setup" include?
It covers your database structure (tables and how they relate to each other), security rules so only the right users can access the right data (row-level security), and authentication (signup/login) — all properly connected to your Lovable frontend. Basically, the part that makes your app actually s
My Lovable app already exists — can you just fix the backend without touching the design?
Yes, that's exactly what this gig is for. I work only on the database, auth, and backend logic — your UI and frontend design stay untouched unless you specifically ask me to adjust something there.
I'm getting errors with authentication or my database isn't connecting properly — can you diagnose this before I order?
Message me with details (or screenshots of the error) before ordering, and I'll tell you honestly whether it's a quick fix or something bigger, so you order the right package.
Do I need to share my Supabase login with you?
Yes, I'll need access to your Supabase project (and Lovable project if relevant) to do the work directly. I only request the access needed to complete your order, and you can revoke it once delivery is complete.
What is row-level security (RLS), and why does it matter?
RLS controls who can see or edit specific rows of data in your database — for example, making sure one user can't access another user's private data. Many Lovable projects launch without this properly configured, which is a real security risk. I set this up correctly as part of every package.
Can you add payment integration (Stripe) to my existing backend?
Yes, this is included in the Premium package. I'll connect and test the full payment flow so it works correctly with your existing database and user accounts.
How long does the backend setup or fix take?
Basic database setup is typically 1-2 days, Standard (database + auth) is 2-4 days, and Premium (full audit + fix + optimization) is 3-5 days depending on how complex your existing setup is.
