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Fiverr Pro
English
$
USD
I will fix supabase rls errors and secure your lovable or bolt app
Shreyas
About this gig
If your Lovable or Bolt app shows "row level security policy violation", or you
are worried users can see each other's data, that is what I fix.
Here is what usually happens. Your app hits a 401 error. The AI tries to help
and either turns RLS off completely or drops in the service role key. The error
goes away. Your database is now open to anyone who finds it.
Most founders have no idea this happened.
What I do:
Write proper RLS policies on your Supabase tables
Check your auth flow actually restricts what it should
Find exposed API keys and env vars sitting in client code
Test it, then explain what was wrong in plain English
I have been building production apps for six years, mostly React, Node and
Supabase. I work with Postgres row level security regularly, not as a one off.
Not sure if you are affected? Message me with a screenshot of your error or your
Supabase policies and I will tell you honestly. If nothing is broken I will say
so.
If you are about to launch, or someone just asked whether your data is secure,
this is worth an hour of your time.
Get to know Shreyas
Shreyas
Full Stack Developer React, Nodejs and AI Integration Specialist
- FromIndia
- Member sinceMay 2026
- Avg. response time1 hour
Languages
Kannada, English, Hindi
Hey, I'm Shreyas, a full stack software engineer from India with 6+ years of experience building production web applications. My core stack is React, Node.js, Express, and MongoDB, and I bring hands-on experience integrating AI directly into real products, from chatbots and LLM-powered APIs to full agent systems.
My background also touches blockchain, DevOps, and cybersecurity, giving me a broader lens on building software that's secure and maintainable, not just functional.
If you need someone who communicates clearly, owns a project end to end, and actually delivers on time, let's talk.
My Portfolio
FAQ
How do I know if my app has this problem?
Open your Supabase dashboard, go to Authentication then Policies. If RLS is off on any table holding user data, or a policy says USING (true), anyone can read it. Send me a screenshot and I will tell you.
What is RLS in plain English?
Row level security is the rule that decides which user can see which rows in your database. Without it, one logged in user can often read every other user's data. It is the difference between private and public.
My app works fine. Do I still need this?
Working and secure are different things. A broken policy does not throw an error, it just quietly lets people see things they should not. Most apps I look at work perfectly and are still exposed.
Do you work with Bolt, Replit or Base44 too?
Yes. Lovable is what I see most, but the same Supabase and Postgres issues show up across Bolt, Replit, Base44 and v0. The fix is the same wherever the app was generated.
What access do you need from me?
Read access to your Supabase project and your repo. You can revoke it the moment I deliver. I never need your Stripe keys or production passwords, and I will tell you if a request seems wider than necessary.
Will this break my working app?
No. I test every policy against real queries before delivering, and I tell you exactly what changed. If something does not behave as expected afterwards, the revision covers it.
I am not technical. Can I still order?
Yes, most of my buyers are not. You do not need to understand the fix. I explain what was wrong in plain language and you can forward that explanation to anyone who asks.
Which package do I need?
One table with a known error, take Basic. Several tables or unsure where the problem is, take Standard. About to launch or someone asked whether your data is secure, take Production Ready.
Can you also fix my login or Stripe payments?
Often yes, since broken auth and RLS usually travel together. Message me first with what is happening and I will tell you whether it fits this gig or needs a custom offer.
What if you find nothing wrong?
I tell you, and you get the written summary confirming it. I would rather say your app is fine than invent work. Plenty of people just want to know where they stand before launching.
