You will get your Supabase database, auth and RLS issues fixed
Rising Talent
Project details
I will investigate and fix clearly defined Supabase issues affecting your web application.
This service covers common problems with authentication, Row Level Security policies, PostgreSQL queries, database relationships, Storage permissions, API integrations and Edge Functions. I can also troubleshoot Supabase connections in React, Next.js, Vite, TypeScript and Lovable projects.
I first reproduce and identify the actual cause of the issue, then implement the safest practical fix and test the affected workflow before delivery. Depending on the selected package, I can also provide fix documentation and detailed code comments.
Please contact me before purchasing if the problem affects several unrelated parts of the application or if the scope is unclear. Each package covers the number and complexity of issues stated in that package.
This service covers common problems with authentication, Row Level Security policies, PostgreSQL queries, database relationships, Storage permissions, API integrations and Edge Functions. I can also troubleshoot Supabase connections in React, Next.js, Vite, TypeScript and Lovable projects.
I first reproduce and identify the actual cause of the issue, then implement the safest practical fix and test the affected workflow before delivery. Depending on the selected package, I can also provide fix documentation and detailed code comments.
Please contact me before purchasing if the problem affects several unrelated parts of the application or if the scope is unclear. Each package covers the number and complexity of issues stated in that package.
Programming Languages
JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$249
|
Advanced
$499
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$50
Fix Documentation
(+ 1 Day)
+$40
Detailed Code Comments
(+ 1 Day)
+$50Frequently asked questions
3 reviews
(3)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
AE
Arman E.
Aug 20, 2026
Landing page improvement
Great quality work and amazing communication from Emir! Will rehire :)
MR
Maks R.
Aug 7, 2026
UX / Usability Testers (German-Based Only | 15-Min Microtask)
Emir is an exceptional tester! He tested our website thoroughly and provided an insanely detailed, structured report that helped us catch critical bugs. Super fast communication and great attention to detail. If you want top quality, hire Emir immediately. THANK YOU EMIR.
JP
John C H P.
May 8, 2026
Full-stack developer to integrate logic, user interface components, and PDF generation.
Emir, is a high-level systems engineer and in particular, we liked his visual and intuitive approach and the prototype he provided.
About Emir
AI Automation & Full-Stack Developer | n8n, Supabase, Lovable
100%
Job Success
Herrsching am Ammersee, Germany - 11:48 pm local time
My background is in programming, which means I focus on how things are structured and how the product holds up as it grows, not just how it looks on the surface.
Tired of an app that looks good but breaks under the hood? Or tried building it yourself and hit a wall you can't get past? You get a developer who understands both the product and the logic behind it.
One client went from a broken prototype to a launch-ready MVP in under 2 weeks.
Another came with a Lovable app that had no backend structure and we rebuilt it into a scalable product in days.
What I build and fix:
SaaS platforms and web applications
Startup MVPs from scratch
Broken or incomplete apps
AI-powered tools and integrations
Dashboards and data-driven interfaces
Booking and client management systems
How I work: I use Lovable together with AI tools and backend logic to build complete, production-ready products fast, without cutting corners on structure or scalability.
Tools I use: Lovable, React, TypeScript, Supabase, PostgreSQL, Stripe, n8n, OpenAI, Tailwind CSS, GitHub, and Vercel.
Have an idea or an app that needs fixing?
Message me and I'll jump on a free strategy call where we map out exactly what needs to be built or fixed and give you a clear plan before we commit to anything.
Steps for completing your project
After purchasing the project, send requirements so Emir can start the project.
Delivery time starts when Emir receives requirements from you.
Emir works on your project following the steps below.
Revisions may occur after the delivery date.
1. Issue review and reproduction
I review the provided error messages, logs, project setup and steps required to reproduce the issue.
2. Root cause investigation
I inspect the relevant Supabase configuration, code, database, policies or integration to identify the actual cause.