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Level 1
About this gig
Looking for an experienced Base44 developer to build, customize, fix, or optimize your application?
As an experienced Base44 developer, I help businesses transform incomplete, buggy, or underperforming Base44 applications into secure, production-ready solutions. Whether you need bug fixes, custom development, deployment to a live domain, Stripe integration, Supabase configuration, Base444 API integrations, or a complete Base44 migration, I'll handle the technical complexities so you can focus on growing your business.
My Base44 Services Include:
Custom Base44 App Development
Base44 Bug Fixes & Troubleshooting
Production Deployment & Custom Domain Setup
Stripe Payment Integration
Supabase Database Setup & Authentication
OpenAI & AI Feature Integration
REST API & Third-Party Integrations
Workflow Automation
Performance & Speed Optimization
Base44 Migration & App Modernization
Feature Enhancements & UI Improvements
I prioritize stable, scalable, and production-ready solutions over short-term patches. The goal is to deliver an application that not only works today but continues to support your business as it grows.
Get to know Sophia
Experienced Funnel Builder, GHL, Ai, Automation AND CRM Specialist
Level 1
- FromUnited Kingdom
- Member sinceMay 2026
- Avg. response time1 hour
- Last delivery1 day
Languages
English, Spanish, German
My Portfolio
FAQ
What do you need to get started?
To get started, please provide a brief description of your project, your Base44 app link (if applicable), and any relevant login credentials or documentation. If you're experiencing an issue, sharing screenshots or error messages will help me diagnose it faster.
Can you fix bugs in an existing Base44 application?
Yes! I can troubleshoot and fix issues such as broken workflows, deployment errors, API failures, authentication problems, UI bugs, database issues, and performance bottlenecks.
Can you build a complete Base44 application from scratch?
Absolutely. Whether you need an MVP, CRM, SaaS platform, dashboard, client portal, booking system, marketplace, or internal business tool, I can develop a custom Base44 application tailored to your requirements.
Do you integrate third-party services?
Yes. I can integrate services such as Stripe, Supabase, OpenAI, Google APIs, REST APIs, webhooks, OAuth authentication, Make.com, n8n, and many other third-party platforms.
Can you migrate my project from another platform?
Yes. I can migrate applications from platforms such as Lovable, Replit, Bolt.new, WordPress, custom applications, or other low-code/no-code solutions into Base44 while preserving functionality whenever possible.
Will my application be mobile-friendly?
Yes. Every project is designed with responsive layouts to ensure your application works smoothly across desktops, tablets, and mobile devices.
Do you offer support after delivery?
Yes. I provide post-delivery support to ensure everything works as expected. If you need additional features or ongoing maintenance, I'm happy to assist after project completion.
Do you sign NDAs or work on confidential projects?
Absolutely. I'm happy to work under an NDA and treat your project, business information, and intellectual property with complete confidentiality.
Can you integrate AI into my Base44 application?
Absolutely. I can integrate AI features using OpenAI and other AI providers to build chatbots, AI assistants, content generation, intelligent search, and workflow automation.
My Base44 app works in preview but not after deployment. Can you fix it?
Yes. This is a common issue. I can identify deployment problems, environment variable issues, API errors, authentication failures, and other production-related bugs.
