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I will fix lovable base44 bugs, errors, API integration and app issues
Daniel K
About this gig
I will fix, improve and integrate your Lovable or Base44 app with professional troubleshooting and development support.
I can help with Lovable bug fixes, Base44 bug fixes, API integration, feature development, responsive design, database issues, authentication, Supabase, Stripe, OpenAI, AI features, n8n automation and third-party integrations.
What I can fix or build:
- Lovable app bugs and errors
- Base44 app bugs and errors
- API integration
- Supabase database & authentication
- Stripe payment integration
- OpenAI / AI integration
- n8n workflow automation
- Login and signup issues
- Database and backend problems
- Responsive/mobile issues
- UI/UX improvements
- New features and functionality
- Third-party integrations
- SaaS MVP improvements
- Testing and app optimization
Whether you started your app with Lovable, Base44, AI app builders or an existing codebase, I can troubleshoot the problem, implement the required changes and help get your application working properly.
Send me your app link and explain the issue before ordering.
Get to know Daniel K
Daniel K
Full Stack Developer Websites AI Web Apps iOS Conversion SaaS MVPs
- FromNigeria
- Member sinceMay 2026
- Avg. response time1 hour
- Last delivery4 weeks
Languages
English, German, French, Spanish
Hi, I'm Daniel, a Full Stack Developer specializing in turning ideas into real, working digital products. I build websites, AI-powered web apps, and SaaS MVPs using tools like Lovable, Supabase, Capacitor, and WordPress. From responsive websites to iOS/Android app conversions, bug fixes, deployments, and no-code-to-production builds. I deliver clean, scalable solutions fast. Every project is built around your goals, with clear communication from start to finish. Ready to bring your idea to life?
Let's build something great
My Portfolio
FAQ
Can you fix a Lovable app?
Yes. I can troubleshoot Lovable app bugs, errors, API problems, Supabase issues, authentication, responsive design, database problems and feature issues.
Can you fix Base44 apps?
Yes. I can fix Base44 bugs, errors, integrations, database issues, authentication, workflows, UI problems and app functionality.
Can you integrate an API into Lovable or Base44?
Yes. I can integrate third-party APIs and connect your application with services such as OpenAI, Stripe, CRM platforms, automation tools and other API-based services.
Can you add a new feature to my existing app?
Yes. I can add new functionality to an existing Lovable or Base44 application, including dashboards, forms, authentication, AI features, payments, database functionality and integrations.
Can you connect Supabase to Lovable?
Yes. I can configure Supabase database, authentication, storage, APIs and server-side functions for your Lovable application.
Can you connect n8n to my Lovable app?
Yes. I can connect your Lovable application to n8n workflows and external services for automation, lead processing, notifications, CRM synchronization and other workflows. Lovable currently lists n8n among its connectors.
Can you integrate Stripe?
Yes. I can help implement Stripe checkout, subscriptions, payments and payment-related workflows. Both platforms currently provide Stripe integration capabilities.
