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I will base44 expert build base44 web app, fix base44 bugs, deploy base44 with stripe
Adrian
About this gig
Need a Base44 expert to build, fix, or upgrade your web application? You're in the right place.
Base44 is amazing for rapid AI development, but prompt engines often fail when handling complex logic, databases, or secure API workflows. As a hybrid full-stack developer, I combine the speed of AI tools with native coding expertise to deliver high-quality, production-ready apps.
What I offer:
- Full-stack Base44 web app development from scratch.
- Expert troubleshooting to fix broken prompts, UX glitches, and data bugs.
- Secure Stripe integration for one-time payments or SaaS subscriptions.
- Bexio ERP integration for automated invoicing and sync.
- Smooth production deployment and custom domain setup.
Why choose me?
I don't just rely on AI prompts. I fix the core database structures and API connections that "vibe coding" engines struggle to complete alone. You get clean code, fast turnarounds, and clear communication.
Lets turn your idea into a functional product. Message me today to get started
Get to know Adrian
Adrian
AI Web Developer, Vibe Coder, Ai Mobile App Developer
- FromUnited States
- Member sinceMay 2026
Languages
English, German, French
Hi dear buyer, I'm Christian, I build modern apps fast using AI and full stack tools. I create mobile apps, websites, and custom features with React, Next.js, Supabase, Base44, Lovable, and Claude AI. I can turn your idea into a working product, fix bugs, improve speed, and add smart AI features. Clear communication, clean code, and on-time delivery. Let’s build something that works and grows.
FAQ
What is Base44, and why do I need a developer for it?
Base44 is an AI-powered platform for rapid app building. While it handles basic layouts well, a developer is needed to fix complex logic loops, structure secure databases, and connect advanced APIs like Stripe or Bexio.
Can you fix a Base44 app that is stuck or broken?
Yes. If your AI prompts are stuck in an error loop or the app has UI/UX glitches, I will dive into the project, find the root cause, manually clean up the conflicting code, and get it working perfectly.
What do you need from me to set up Stripe payments?
I will need access to your Base44 workspace and your Stripe Developer dashboard credentials (API keys and webhook settings) to securely configure checkouts, customer portals, or subscription models.
How does the Bexio integration work?
I connect your Base44 app directly to the Bexio API. This allows your platform to automatically sync customer data, generate invoices, and handle automated bookkeeping based on user actions in your app.
Will my Base44 web application be completely mobile-responsive?
Absolutely. Every web application I build or fix using Base44 is optimized to look great and function seamlessly across all modern devices, including smartphones, tablets, and desktops.
What happens if I need changes after the project is deployed?
Every package includes a standard revision period to ensure everything works as requested. For long-term updates, new features, or ongoing maintenance, we can easily set up a custom milestone.
