I will develop web3 dapps with wallet integration and live vercel demo

Venezuela

I speak Spanish, English

Senior Native App Developer Infrastructure Architect

Hi! I'm a Lead Systems Architect and Senior Developer specializing in high-performance Native Apps and secure backend infrastructure. I don’t just write code; I architect resilient, scalable systems o...
About this Gig

Welcome!


I build Web3 MVPs and Solana-ready applications with clear scope, clean code, and a live preview you can test in the browser.


What I deliver:


  • Custom dApps and modules (frontend + backend when included in your package)
  • Wallet integration (Phantom, Wallet Adapter, or embedded auth e.g. Privy by agreement)
  • Node.js / TypeScript APIs and on-chain hooks (devnet or mainnet by scope)
  • Live Vercel demo link for every MVP no account required on your side
  • Source code + README + deployment notes so your team can maintain the project


How I work:


I design the architecture and write/review all critical paths myself. AI tools may speed boilerplate; security-sensitive and integration logic is engineered and tested by me.


Before you order:

Message me with your user flow, target chain, and deadline. I will confirm exactly what is included in Basic / Standard / Premium so there are no surprises.


Not included unless agreed as extras: formal third-party security audit, mainnet deployment, unlimited revisions, or features outside the written scope.

Purpose:

DeFi

Information management systems (IMA)

Web browser

Programming language:

JavaScript

Python

Rust

Solidity

TypeScript

Expertise:

APIs

Backend

Blockchain development

Built-in payments

Keep your assets and information safe

Cryptocurrency services focus solely on developing and programming. Never share sensitive information or private keys with others.