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Fiverr Pro
English
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I will bubble io, bubble developer, bubble website, bubble io app developer, bubble mvp
Isaac Mariam
About this gig
Looking to build a mobile or web app without delays or complexity?
I help founders, startups, and businesses turn ideas into functional applications using modern no-code and AI tools like Bubble, FlutterFlow, Adalo, Replit, Lovable AI, and Base44.
From MVP development to full app builds, I focus on speed, stability, and scalability.
What I can build:
- Mobile apps (Android & iOS)
- Web apps and SaaS platforms
- AI-powered MVPs and tools
- Dashboards and admin panels
- Marketplace and business apps
Services included:
- Full app development (frontend + backend logic)
- UI design using FlutterFlow, Adalo, or Lovable
- API integrations and automation
- Payment integration (Stripe, subscriptions)
- Bug fixing and app optimization
- Migration between platforms (Bubble, FlutterFlow, etc.)
I dont just build prototypes I deliver functional apps ready for users.
Whether you need a fast MVP or want to scale your app idea, I provide clean builds and reliable performance.
Get to know Isaac Mariam
Isaac Mariam
base44 Expert base44 base44 app base44 integration
- FromNigeria
- Member sinceApr 2026
- Avg. response time1 hour
Languages
English, Spanish, Arabic, Dutch, French, German
Full stack developer with years of experience building production ready web apps for startups and enterprises. I specialize in Base44, AI development, and rapid MVP creation. Clients choose me for clean code, seamless API integrations (Stripe, Airtable, payment gateways), and scalable solutions. Delivered 100+ projects including SaaS dashboards, e-commerce platforms, and automation tools. Need a new application or complex bugs fixed? I deliver fast without compromising quality. Available for urgent projects. Message me for free consultation.
My Portfolio
FAQ
Can you build both mobile and web apps?
Yes. I build Android, iOS, and web applications using Bubble, FlutterFlow, Adalo, and other modern tools.
Which platform is best for my project?
It depends on your goals, features, and budget. I can recommend the best platform (Bubble, FlutterFlow, Adalo, or others) after reviewing your idea.
Do you build AI-powered apps?
Yes. I create AI MVPs and smart features using Base44, Lovable AI, and API integrations.
Can you fix or improve my existing app?
Yes. I handle bug fixing, performance optimization, UI improvements, and feature upgrades.
Will my app work on both Android and iOS?
Yes. I can build cross-platform apps that run on both devices, especially using FlutterFlow and similar tools.
Can you integrate APIs or third-party services?
Yes. I integrate payment systems, external APIs, automation tools, and other services into your app.
Do you provide UI/UX design?
Yes. I design clean, modern, and user-friendly interfaces tailored to your app’s purpose.
How long does it take to complete a project?
Delivery time depends on complexity, but most MVPs are completed within a few days to a couple of weeks.
Will I be able to manage the app after delivery?
Yes. I build apps in a way that allows easy management, and I can guide you on how to use them.
Do you offer support after delivery?
Yes. I provide post-delivery support and can assist with future updates or improvements.
