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I will base44 expert base44 bug fixing base44 app deployment base44 migration base44
Felix Leon
About this gig
Is your Base44 app broken, crashing, stuck, or not working as expected? You're in the right place.
I am a Base44 expert and Base44 developer providing professional Base44 development services for startups, founders, and businesses. Whether you need Base44 bug fixing, Base44 debugging, Base44 deployment, Base44 authentication fixes, Base44 API integration I can help.
I specialize in Base44 AI app development, Base44 SaaS development, Base44 MVP development, Base44 dashboard development, Base44 CRM development, Base44 automation, and Base44 web application development. I can build SaaS MVP with Base44, build CRM using Base44, create a custom AI app with Base44, develop a Base44 AI assistant.
Services Include:
Base44 bug fix and troubleshooting
Base44 deployment and production setup
Base44 authentication and user role setup
Base44 Stripe integration
Base44 OpenAI integration
Base44 Supabase integration
Base44 API and webhook integration
Base44 AI workflow automation
Base44 startup MVP development
Base44 dashboard and CRM development
Base44 migration and optimization
Base44 app to iOS / App Store submitted and approved
Contact me with your Base44 issue, and let get started
Get to know Felix Leon
Felix Leon
BASE44 DEVELOPER MOBILE APP SPECIALIST
- FromNigeria
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, German, Dutch, Spanish
I specialize in Base44 development, helping businesses build, fix, deploy, migrate, and scale modern web and mobile applications. My expertise includes Base44, Supabase, Base44 to Supabase migration, custom domains, iOS & Android app conversion, Google Play & App Store publishing, backend development, API integrations, authentication, and performance optimization. I focus on delivering secure, scalable, production-ready solutions with clear communication, attention to detail, and reliable support from start to finish.
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FAQ
Can you fix my Base44 app if it's broken or crashing?
Yes. I specialize in Base44 bug fixing, Base44 debugging, Base44 troubleshooting, and Base44 deployment. Whether your Base44 app crashes, has authentication issues, logic errors, or API failures, I'll identify the root cause and fix it quickly.
Can you build a custom Base44 AI app or SaaS MVP?
Absolutely. I build custom Base44 applications, Base44 AI apps, Base44 SaaS MVPs, Base44 dashboards, Base44 CRM systems, and Base44 web applications tailored to startups, businesses, and founders.
Do you integrate APIs, Stripe, OpenAI, and Supabase with Base44?
Yes. I provide Base44 API integration, Base44 Stripe integration, Base44 OpenAI integration, Base44 Supabase integration, webhook setup, database connections, and third-party integrations for seamless workflows.
Can you deploy my Base44 app to production?
Yes. I handle Base44 deployment, production setup, custom domains, SSL, environment variables, authentication configuration, performance optimization, and ensure your Base44 application is live and running smoothly.
Can you publish my Base44 app to Google Play or the App Store?
Yes. I convert your Base44 web app to a native mobile app and publish it to Google Play and iOS App Store. I handle Base44 PWA setup, Capacitor build, and full submission start to finish.
Can you migrate my existing app to Base44?
Yes. I can migrate applications from other platforms to Base44, rebuild existing projects, optimize your architecture, and create a scalable custom Base44 solution while preserving your core functionality and business logic.
Can you build a full Base44 SaaS or MVP app from scratch?
Yes. I build complete Base44 SaaS apps — dashboards, portals, internal tools — with Supabase backend, Stripe billing, user authentication, and full deployment. Message me with your requirements first
Can you set up Base44 authentication and user roles?
Yes. I set up Base44 authentication — login, signup, Google OAuth, Apple login, and role-based access control. Broken Base44 auth errors and permission issues are fixed clean.
What do you need to get started?
Please provide your Base44 project link, requirements, bug details, feature requests, API documentation, login credentials (if required), and any screenshots or error messages. This helps me deliver the right Base44 development service quickly and accurately.
