I will develop custom bubble plugins with js logic

A
alexeitar
A
alexeitar
alexeitar
develop custom bubble plugins with js logic
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develop custom bubble plugins with js logic

About this gig

Need a powerful custom Bubble.io plugin that does exactly what your app requires no compromises? I build advanced, fully tailored Bubble plugins with seamless API integrations, custom JavaScript, backend workflows, element actions, OAuth, Web3/crypto features (wallets, NFTs, blockchain), AI tools, and complex automation that standard Bubble cant handle.

What you get:

  • 100% custom plugin (client & server-side actions)
  • Clean, scalable, well-documented code
  • Third-party API integrations (Stripe, OpenAI, Twilio, Airtable, Coinbase, etc.)
  • Web3 & crypto functionality (MetaMask, WalletConnect, smart contracts)
  • Performance optimization & bug fixes for existing plugins
  • Backend workflows, scheduled events, recursive logic
  • Deployment-ready with version updates

As a former Project Manager at a top Bubble agency, I deliver on time, over-communicate, and exceed expectations. Unlimited revisions until youre 100% satisfied.

Perfect for SaaS, marketplaces, fintech, AI tools, Web3 dApps, and complex MVPs.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Testing procedures

  • Programming language

    • JavaScript

  • Platform

    • Other

  • Frontend framework

    • React.js
    • jQuery
    • Other

  • Backend framework

    • Django
    • Express.js
    • Node.js
    • Other

Get to know alexeitar

alexeitar

Bubble Backend and Plugin Developer Crypto Custom JS Flutter API

  • FromMoldova
  • Member sinceJan 2020

  • Languages

    English, Romanian
Hi! I’m a Bubble.io backend developer, Bubble plugin specialist, and cross-platform app developer with strong expertise in Python parsing, Flutter & FlutterFlow, and custom JavaScript solutions. With years of hands-on experience and a background as a Project Manager at a Bubble agency, I bring deep technical skills, structured delivery, and a professional, business-oriented mindset. I focus on building powerful, scalable, and efficient backend systems, advanced plugins, and automation tools. Whether you need a custom API integration, a high-performance Bubble plugin, backend workflows, or mob

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