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I will fix lovable app bugs, supabase authentication and API errors
Kelly Mary
4.9
4.9
About this gig
Is your Lovable app showing login errors, broken features or API connection problems? I help troubleshoot and improve existing Lovable AI websites and web apps.
Services include:
- Lovable bug fixing and debugging
- Supabase authentication, database connections and integration
- API errors and Stripe integration
- Responsive layouts, UI improvements and deployment issues
- Replit, Base44 and Bolt project improvements
Send your project link, the error message and the steps that trigger the issue. We will agree on the affected feature, scope and delivery before work starts. Fixes and new features are scoped separately.
I also offer landing pages, website development, SaaS MVPs and Lovable to WordPress migration. Please check the package details: a small fix and a complete app build require different scopes.
My stack includes React, Supabase and AI-assisted development tools. I focus on clear communication and practical solutions for founders and businesses.
Message me with your Lovable issue or project requirements so we can choose the right package or custom offer.
Get to know Kelly Mary
Kelly Mary
Have a project in mind Message me today and lets discuss your idea Thank you
- FromNigeria
- Member sinceFeb 2026
- Avg. response time1 hour
- Last delivery1 month
Languages
English, French, Italian, Spanish, German, Breton, Esperanto, Arabic, Greek, Bulgarian, Afrikaans, Hebrew, Japanese, Korean, Catalan, Corsican, Aragonese, Bengali, Bosnian, Avestan, Persian, Javanese, Ganda, Bambara, Luxembourgish
I'm an AI/ML & full-stack developer specializing in Lovable AI, Base44, Replit, vibe coding, AI websites, web apps, mobile apps, and SaaS MVP development. I build AI-powered systems, chatbots, semantic search, vector search, BM25, embeddings, recommendation engines, and ranking systems. Skilled in Python, TypeScript, FastAPI, React, Supabase, PostgreSQL, Redis, APIs, Stripe integration, scalable backend architecture, debugging, bug fixing, website migration, performance optimization, MLOps, AI deployment, and production-ready AI applications.
My Portfolio
Other Vibe Coding Services I Offer
FAQ
What is Lovable AI and how can you help?
I help clients build, customize, and improve Lovable AI websites, Lovable apps, and Lovable.dev projects. Whether you need a Lovable AI website, MVP, or bug fix, I can help bring your idea to life.
Can you build a Lovable AI website from scratch?
Yes! I can build a complete Lovable AI website or Lovable.dev app tailored to your business, startup, SaaS MVP, or AI web app needs.
Can you fix issues in my Lovable project?
Yes. I troubleshoot Lovable app bugs, login errors, broken features and deployment issues. Send the project link, error message and steps to reproduce the problem. We will agree on the repair scope before you order.
Do you work with Replit AI, Bolt New, and Base44?
Yes, I work with Replit AI, Bolt New, Base44, and Lovable AI to build, improve, and scale modern web applications and SaaS MVPs.
Can you integrate Supabase or Stripe into my Lovable app?
Yes. I help with Supabase authentication, database connections, API integration and Stripe payments. Tell me whether you need a new integration or a repair to an existing one so we can agree on the scope and appropriate package.
Can you migrate my Lovable website to WordPress?
Yes, I can help with Lovable to WordPress migration, website conversion, and redesign while keeping your functionality and branding.
Do you build SaaS MVPs with Lovable?
Yes! I build Lovable SaaS MVPs, AI web apps, and startup-ready products using Lovable.dev, Replit AI, and modern frameworks.
Will my Lovable AI website be mobile responsive?
Yes. Every Lovable AI website or Lovable app is fully responsive, optimized for desktop, tablet, and mobile devices.
Can you improve or redesign my existing Lovable website?
Definitely. I can redesign, optimize, and improve your Lovable website, fix UI/UX issues, and make your Lovable AI project perform better.
Why should I choose you for my Lovable project?
I focus on clear communication and practical improvements to your Lovable app. Share your goal, current issue and deadline before ordering so we can agree on what is included. Larger builds and additional features are scoped separately.
Reviews
5 reviews for this Gig
| (4) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B 
backlinkfy
United States
Ongoing collaborationSimplicity, working with Kelly, attention to detail, knowledge, and responsiveness are important to me. Good job!
$100-$200
Price
5 days
Duration
Helpful?C 
calyps0
United States
Ongoing collaborationExecuted everything I asked for and organized all our apps for test. More work to come.
$200-$400
Price
3 days
Duration
Helpful?C calyps0
United States
Ongoing collaborationWas able to see the versatility and the willingness to work on other aspects of my project with me, great.
$100-$200
Price
6 days
Duration
Helpful?C calyps0
United States
Ongoing collaborationLooking forward to continy the work we have been doing.
$200-$400
Price
5 days
Duration
Helpful?C calyps0
United States
Ongoing collaborationWe were able to make a very good prototype for our testing needs and look forward to working on more prototypes together.
$200-$400
Price
8 days
Duration
K 
Seller's Response
Helpful?
Reviews
5 reviews for this Gig
| (4) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B backlinkfy
United States
Ongoing collaborationSimplicity, working with Kelly, attention to detail, knowledge, and responsiveness are important to me. Good job!
$100-$200
Price
5 days
Duration
Helpful?C calyps0
United States
Ongoing collaborationExecuted everything I asked for and organized all our apps for test. More work to come.
$200-$400
Price
3 days
Duration
Helpful?C calyps0
United States
Ongoing collaborationWas able to see the versatility and the willingness to work on other aspects of my project with me, great.
$100-$200
Price
6 days
Duration
Helpful?C calyps0
United States
Ongoing collaborationLooking forward to continy the work we have been doing.
$200-$400
Price
5 days
Duration
Helpful?C calyps0
United States
Ongoing collaborationWe were able to make a very good prototype for our testing needs and look forward to working on more prototypes together.
$200-$400
Price
8 days
Duration
K Seller's Response
Helpful?
