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I will be your base44 app developer as base44 expert
Alexei
About this gig
I build and optimize AI-powered web and mobile applications using Base44, Supabase, React, and Next.js. I focus on clean architecture, secure APIs, smart integrations, and fast turnaround to help you ship reliable, scalable products quickly.
Services
Build & Launch
- AI web apps with Base44 + React
- Mobile MVPs with React Native
- E-commerce / marketplace apps
- Admin dashboards
Fix & Improve
- Debugging and error resolution
- Code cleanup and performance boosts
- UI/UX improvements and responsiveness
Integrations
- Supabase setup and migrations
- User authentication & security
- Stripe payments and subscriptions
- Third-party API integrations
Database
- SQL queries and optimization
- Schema updates & Postgres fixes
AI Features
- Chatbots and automation flows
- Recommendation systems
Why Work With Me
- Strong frontend + backend experience
- Efficient debugging and optimization
- Fast delivery and clear communication
- Scalable, production-ready solutions
Base44 Cleanup & Debugging
If your Base44 project is breaking, slow, or messy, I can fix architecture issues, API failures, UI problems, and deployment errors to make your app stable and ready for growth.
Send your project details and Ill help you build, fix, or imp
Get to know Alexei
Alexei
- FromNigeria
- Member sinceDec 2025
Languages
English, Dutch, Spanish
I am an Ai native developer who builds production ready web and mobile application through vibe coding. I specialize in combining sharp system design with the latest AI-powered tools (Lovable, Base44, Cursor, Bolt. etc.) to ship clean, beautiful, scalable products in days or weeks instead of months. I work with both startups and established brands to turn complex ideas into functional products quickly and efficiently.
FAQ
What exactly is "Base44"?
It’s the modern 2025 stack everyone is using: Next.js 15 (App Router) + TypeScript + Tailwind CSS + shadcn/ui. Sometimes people also include Drizzle/Prisma + Supabase + Clerk/Stripe. Clean, fast, production-ready apps.
I have a project made with Cursor/Bolt/Lovable/Claude – can you fix it?
100% yes. 70% of my orders are cleaning up and fixing AI-generated Base44 code (hydration bugs, wrong "use client", messy folders, etc.). I turn messy AI code into perfect production code.
: Can you integrate payments like Stripe or PayPal?
Yes. I set up secure payment flows, subscriptions, and webhooks with Stripe. PayPal support depends on project requirements.
Do you provide ongoing support or maintenance?
Yes. I offer updates, feature improvements, and periodic maintenance based on your project needs.
Do you build complete MVPs from scratch?
Yes. I can plan and develop a full MVP, including UI, backend, authentication, and deployment.
Can you convert an existing project to Base44?
Yes. I can migrate your current codebase or rebuild core features in Base44 to improve maintainability, speed, and scalability.
: Can you improve the UI/UX of my app without rebuilding everything?
Yes. I can redesign interfaces, fix layout issues, and improve responsiveness while keeping your existing structure intact.
