I will develop self sovereign digital identity wallet for borderless payment solutions

P
pavel_becka
P
pavel_becka
Pavel
develop self sovereign digital identity wallet for borderless payment solutions
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develop self sovereign digital identity wallet for borderless payment solutions

About this gig

I will develop a self-sovereign digital identity wallet for borderless payments, designed for fintech, Web3, and digital identity businesses.

Features can include:

Digital identity wallet

Verifiable credentials

Multi-currency wallet

Cross-border payments

KYC integration

QR payments

Transaction history

DID/SSI integration

Blockchain integration

Admin dashboard

API & backend integration

Send me your idea, design, or requirements and let's build your solution.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Localization
    • Security
    • Operating systems
    • Databases

  • Frontend framework

    • Next.js
    • Nuxt.js
    • React.js

  • Backend framework

    • NestJS
    • Node.js
    • Supabase

Get to know Pavel

Pavel

Mobile app developer

  • FromBelgium
  • Member sinceSep 2026

  • Languages

    English, Spanish, German
I lead a Flutter development team delivering production-ready Android and iOS apps, from UI design to backend, testing, and store deployment. Over 3 years I've built AI-powered apps with ChatGPT and Gemini, a full ERP system that cut operational overhead by 70%, salon booking apps, and Islamic apps. What we build: - AI feature integration — ChatGPT, Gemini, OpenAI - Salon and booking apps - ERP and business systems - Startup MVPs — design to deployment Stack: Flutter, Firebase, Node.js, REST APIs, GetX, Bloc, MVVM Message me to get started

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