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I will base 44 app, base 44 integration, base 44 webapp fix base44, base 44 automation
Jonathan J
About this gig
Base44 Expert | Build, Fix, Integrate & Optimize Your App
Have you built a Base44 app that's close to what you want, but something still isnt working right? Maybe youre dealing with bugs, broken workflows, database issues, Stripe errors, or integrations that refuse to connect. I can help you fix it and move your project forward.
I work with Base44 app development, Base44 debugging, CRM setup, workflow automation, API integration, and AI app development. I can connect your app with Supabase, Stripe, n8n, webhooks, REST APIs, and other tools your business depends on.
I can help with:
- Base44 app development & bug fixing
- Base44 CRM, database & automation
- Supabase & Stripe integration
- API, webhook & third party integrations
- n8n & AI automation
- AI apps & SaaS MVP development
- Replit, Lovable, Bolt.new, Cursor & Vercel
- Fixing, testing & optimizing existing apps
Why hire me?
I dont just fix whats visible. I look at how the whole system works, find the real issue, and make sure the solution works properly.
Have a Base44 app that needs fixing, finishing, or connecting? Send me a message and tell me what youre trying to build.
Get to know Jonathan J
Jonathan J
I Build, Fix and Automate Your Digital Business Systems
- FromNigeria
- Member sinceFeb 2026
- Avg. response time1 hour
Languages
English, French, Italian, German, Spanish
Hi, thanks for checking out my profile! I’m Jonathan, a Web, App & Automation Specialist who helps businesses turn ideas into reliable digital solutions. I design and develop Wix and Wix Studio websites, including custom Velo coding and redesigns. I also build and fix Base44 web apps, set up Substack and Beehiiv newsletters, and create clean newsletter designs. Need your tools connected? I handle Make.com, n8n, Zapier, and webhook automations too. Send me your idea or existing setup, and I’ll help you build, fix, or automate it the right way.
Other Software Development Services I Offer
FAQ
What is Base44?
Base44 is a development platform used for building custom applications, tools, and systems with logic, data workflows, and UI components. It helps users quickly build software without needing full traditional coding. Many developers use Base44 for automation, dashboards, SaaS products and more...
What Base44 services do you offer?
I can help with Base44 app development, customization, bug fixing, backend logic, database setup, API integrations, automation, UI improvements, testing, and deployment.
Can you work on an existing Base44 app?
Absolutely. You don’t need to start over. I can review your existing Base44 project, fix what’s wrong, add features, improve workflows, and optimize the app.
Can you integrate APIs and third party tools?
Yes. I can connect Base44 with external platforms using REST APIs, webhooks, authentication, and custom integrations.
Can you build AI features into my Base44 app?
Yes. I can help add AI automation, AI agents, chatbots, OpenAI/Claude integrations, and AI-powered workflows, depending on what your app needs.
Can you build or improve a SaaS MVP with Base44?
Yes. I can help turn your Base44 idea or prototype into a more functional SaaS MVP, dashboard, CRM, internal tool, or AI web app.
Can you connect Base44 to n8n or other automation tools?
Yes. I can build n8n workflows, webhooks, automated data flows, notifications, CRM automation, and other business processes around your Base44 app.
Can you also work with Replit, Lovable, Bolt.new or Cursor?
Yes. I can troubleshoot, improve, integrate, or continue projects built with Replit, Lovable, Bolt.new, Cursor, and other AI/vibe-coding tools.
Can you fix deployment or performance issues?
Yes. I can troubleshoot deployment errors, broken functionality, slow workflows, integration problems, and other issues preventing your app from being reliable and ready for users.
What should I send you before ordering?
Send your Base44 app link, what you want changed or fixed, and any error message or screenshot you have. I’ll review the situation and let you know the best way forward.
