I will base44 app development base44 bug fixing base44 base44 expert readdy rocketnew

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romanx_designer
R
romanx_designer
Roman A
base44 app development base44 bug fixing base44 base44 expert readdy rocketnew
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base44 app development base44 bug fixing base44 base44 expert readdy rocketnew

About this gig

Building with Base44 is powerful, but getting everything to work smoothly can be frustrating. Many creators struggle with bugs, broken flows, Readdy or Rocketnew connections, or apps that feel unfinished and not ready for real users. That's where I come in.

I specialize in Base44 app development and Base44 bug fixing, helping you turn unstable or incomplete projects into clean, reliable, and production-ready applications.


How I help your Base44 project:

  • Base44 app development and expert bug fixing
  • Readdy & Rocketnew integration and setup
  • Fixing broken logic, flows, and workflows
  • Supabase database structuring and optimization
  • Improving app performance, stability, and UX
  • Custom flows and vibe coding for smooth user experience
  • Clear guidance and communication throughout the process


I focus on more than just making it work. My goal is to deliver a Base44 app that is stable, scalable, and ready for real users, whether you're building an MVP, SaaS product, or internal tool.


If your Base44 project is stuck, buggy, or almost ready but not quite there, message me before ordering and lets fix it properly.

  • Application Type

    • Web Application

  • Desktop Frameworks

    • Electron
    • GTK
    • Windows Presentation Foundation (WPF)
    • .NET MAUI
    • Tauri
    • JavaFX
    • Avalonia
    • PyQt
    • GTKSharp
    • Tkinter
    • Flutter for Desktop
    • NW.js

  • AI Type

    • Chat
    • Shopping
    • Delivery
    • Restaurant
    • Health & Fitness
    • Education
    • Social Networking
    • Entertainment
    • Dating
    • Maps & Navigation
    • Finance
    • Medical
    • Taxi
    • Travel
    • Lifestyle
    • Streaming
    • Music
    • News
    • Productivity Tools
    • E-commerce
    • Custom
    • Kids
    • IoT
    • Real Estate
    • AR
    • Trading
    • Gaming
    • VPN
    • Wallet App

  • Programming Language

    • Java
    • JavaScript
    • TypeScript
    • Python

  • Web Frameworks

    • React
    • Express.js (Node.js)
    • ASP.NET
    • Laravel
    • Next.js

  • No & Low-Code Builders

    • Lovable
    • Base44
    • Replit

Get to know Roman A

Roman A

AI App, Product and Web Developer

  • FromUnited Kingdom
  • Member sinceDec 2025
  • Avg. response time15 hours

  • Languages

    English, French, Spanish, German
I’m a product designer with 10+ years of experience working with early-stage startups and scaling complex, multi-product systems. Since 2021, I’ve led design at Atomic Invest, helping raise $25M and grow the platform from zero to multi-billion AUM. I’ve designed investing apps, advisor tools, and internal dashboards across fintech. I’ve delivered 60+ freelance projects, collaborated with teams across the U.S. and Europe, and built products used by 100K+ users. I’m hands-on, results-driven, and focused on shipping impactful design.

My Portfolio

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