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I will base44 expert base44 bug fixing base44 integration base44 deployment base44 apps
Frederick
About this gig
Base44 expert for bug fixing, debugging, integration and deployment. Blank screen, broken login, Stripe failing, app won't publish?
Is your Base44 app broken, and every new prompt makes it worse? I fix your Base44 app at the code level instead of more prompts that burn your credits.
Stop burning credits. I fix it in the code, and I tell you what's wrong before you pay.
I FIX
Blank screens, errors, dead buttons and forms
Login, auth and Google OAuth failures
Data not saving or not showing
Stripe, API, webhook and Supabase errors
500 errors and backend function crashes
Custom domain, DNS and publishing problems
Credit-drain loops from wasteful AI calls
WHY BUYERS PICK ME
Free diagnosis: send your app link and a screen recording, and I tell you the cause and the fix before you order
Root cause, not a patch, so you never pay twice for the same bug
Security check for exposed API keys and missing access rules
Tested before delivery, plus a short note on what broke and why
Replies within 1 hour
NOT SURE IT FITS? Message me. If I can't fix it, I'll say so.
Choose a package and let's get your app working today.
Get to know Frederick
Frederick
Ai Mvp Expert
- FromNigeria
- Member sinceSep 2026
Languages
English
I’m an AI app developer specializing in Base44 and modern AI-powered app development.
I help startups, businesses, and entrepreneurs turn ideas into functional AI apps, SaaS MVPs, dashboards, client portals, internal tools, and custom web applications.
I can build from scratch or improve an existing app with features like authentication, databases, APIs, AI integrations, payments, automations, responsive design, bug fixing, and deployment.
Whether you have an idea, prototype, Figma design, or an unfinished Base44 app, I’ll help turn it into a working product that is ready for real users.
FAQ
Do I need to be technical to order?
Not at all. Tell me what's going wrong in plain words or send a screen recording. I'll find the cause and explain the fix in simple terms.
Can you tell me what's wrong before I order?
Yes. Message me your app link and a short screen recording. I'll tell you the likely cause and which package fits, so you only pay once you know I can help.
What if my problem needs more than a bug fix?
I'll say so before I start. If it needs a rebuild or a large feature, I'll send you a custom offer instead of stretching a small package.
Do you need access to my app?
Yes, either a collaborator invite or the exported code. I only touch what your order covers, and I never share your app or data.
Will the bug come back after you fix it?
I fix the root cause, not just the symptom, so it shouldn't. I also send a short note on what broke and why. If the same bug returns, I'll fix it again.
Do you fix Stripe, login and payment problems?
Yes. Stripe checkout failures, Google OAuth and login errors, webhooks, API connections and Supabase issues are all things I handle regularly.
Can you help me publish or connect my custom domain?
Yes. I handle publishing issues, custom domain and DNS setup, and deployment errors so your app goes live and stays online.
Will you check my app for security problems?
Yes. Standard and Premium include a check for exposed API keys and missing access rules, which AI-built apps often leave open. A deeper audit is available as an extra.
