Senior Web3 / Web4 Full-Stack Developer
UpworkSGNot specifiedintermediateScore: 35
Next.jsTypeScriptReact
About LuxFi
LuxFi is a startup building RWBO — Real-World Brand Ownership(RWA), a next-generation platform combining:
AI + Blockchain + Consumer Ownership Infrastructure.
Users participate in real lifestyle brands through blockchain-backed ownership and AI-guided participation.
This is NOT a speculative crypto exchange.
LuxFi focuses on consumer-friendly ownership for non-crypto users.
Current Status
The platform frontend has already been created using Lovable.dev and deployed online.
This project is now transitioning from:
Prototype UI → Production Web3 Platform.
You will be working from an existing Lovable-generated frontend.
Important Context
This is an early-stage startup project, not a large funded enterprise build.
We are looking for an efficient, experienced builder who understands how to ship secure MVP infrastructure without unnecessary complexity.
Budget awareness and startup mindset are important.
Scope of Work
1. Blockchain Integration
Deploy smart contracts on **BNB Smart Chain**
LUX token deployment
Ownership participation logic
Contract interaction with frontend
2. Wallet System
WalletConnect integration
Wallet authentication
Ownership dashboard connection
3. RWBO Ownership Logic
Implement:
Brand participation allocation
Ownership tracking
Revenue participation framework
4. AI Oracle Backend
Connect backend AI advisor system including:
API integration with LLM providers
Personalized ownership assistant logic
Secure backend processing
(UI already exists.)
5. Backend & Deployment
Node.js / Next.js backend
API layer
Database setup
GitHub repository structure
Testnet → Mainnet deployment
Technical Requirements
Required:
Solidity smart contracts
Web3 deployment experience
BNB Smart Chain
React / Next.js
Node.js backend
Wallet integrations
Production deployment
Preferred:
DeFi / RWA experience
AI integration experience
We are open to milestone-based delivery.
This is a startup build with long-term collaboration potential.
Deliverables
Live smart contracts
Working ownership interaction
Connected frontend + backend
Secure deployment
Documentation handover
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