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I will audit and fix ai app security for lovable bolt replit and supabase app projects
Mercier A
About this gig
Is your AI-generated app secure enough for launch?
I will audit and fix security vulnerabilities in your Lovable, Bolt, Replit and Supabase applications.
AI-built apps can contain security gaps that expose sensitive data, user accounts, APIs and databases. I help identify and fix these issues so your application is safer, more reliable and better prepared for production.
WHAT I OFFER
- AI app security audit
- Lovable app security review
- Bolt app security assessment
- Replit application security
- Supabase security audit
- Supabase Row Level Security (RLS)
- Database permission review
- Authentication and authorization fixes
- API security assessment
- Exposed API key detection
- Environment variable security
- Access control improvements
- Security vulnerability fixes
- Backend security review
- Security testing and documentation
WHY WORK WITH ME?
I focus on practical security improvements, clear communication and carefully tested fixes. Whether you built your app with Lovable, Bolt, Replit or Supabase, I can help review its security and address agreed vulnerabilities.
LET'S SECURE YOUR APP!
Contact me before ordering so we can discuss your platform, security concerns and project requirements.
Get to know Mercier A
Mercier A
AI APP DEVELOPER, LOVABLE, BASE44 AND WEB SOLUTIONS
- FromFrance
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, French, Spanish
Hi, I an Mercier, I specialize in AI website development, vibe coding and building functional web apps using Lovable AI, Base44, Replit, Bolt, Claude Code, and Supabase. I help businesses and startups develop SaaS MVPs, fix bugs, integrate APIs, connect databases and deploy responsive websites and applications.
From AI-generated app improvements to full-stack development, WordPress, Wix and Shopify solutions, I deliver clean designs, reliable functionality and scalable digital solutions.
My Portfolio
FAQ
Can you audit apps built with Lovable, Bolt, Replit, and Supabase?
Yes! I can review applications built with Lovable, Bolt, Replit, and Supabase, identify security weaknesses, and recommend or implement suitable fixes.
What security issues can you identify and fix?
I can help with exposed API keys, weak authentication, authorization issues, insecure database permissions, Supabase RLS policies, API vulnerabilities, and other common application security risks.
Do you provide Supabase Row Level Security (RLS) fixes?
Yes. I can review Supabase Row Level Security policies, database access permissions, and user access controls to help prevent unauthorized access to sensitive data.
Can you secure my AI-generated app before launch?
Absolutely! I can review your application's authentication, APIs, database permissions, environment variables, and other important security areas to help prepare it for production.
Will you fix the vulnerabilities you discover during the audit?
Yes. Depending on your selected package, I can fix agreed security issues, review the changes, and provide documentation of the work completed.
What do you need to start the security audit?
I need your app URL, the platform used, a description of your security concerns, and relevant code or repository access. Never send passwords or private API keys through Fiverr messages.
Can you audit a large or complex AI-powered application?
Yes. Please contact me before ordering with details about your application, technology stack, database, and security requirements so I can assess the scope and recommend the right package.
