Smart City Blockchain Prototyping

Project Description

🌆 Smart City Blockchain Prototyping

🧠 Overview

We are looking for a Blockchain Developer or Smart Infrastructure Engineer to design and prototype a Smart City Blockchain System that enables secure, transparent, and automated data exchange across municipal services, IoT devices, and citizens.

The mission is to build a proof-of-concept (PoC) showcasing how blockchain technology can enhance urban governance, resource optimization, and citizen trust in next-generation smart cities.

🎯 Main Objective / Task

• Design and develop a Smart City Blockchain Prototype that demonstrates:
  • ✅ Decentralized data management between urban IoT devices and departments
  • ✅ Smart contracts for automated transactions (e.g., energy trading, parking payments, waste collection)
  • ✅ Identity and access management for citizens and IoT endpoints
  • ✅ Immutable data logs for transparency and auditability
• Integrate blockchain with IoT sensor feeds or city management dashboards.
• Demonstrate interoperability with AI analytics tools or digital twins (optional).
• Deliver a functional demo prototype with documentation, UI dashboard, and technical handover.

🧩 Skills Required

• 🔗 Blockchain Development: Solidity, Ethereum, Polygon, or Hyperledger Fabric
• 🧱 Smart Contract Programming: Truffle, Hardhat, Web3.js
• 🌐 IoT Integration: MQTT, Node-RED, or AWS IoT Core
• 💻 Backend & APIs: Node.js, Python (Flask/FastAPI), or Go
• ☁️ Cloud Deployment: AWS, Azure, or GCP
• 🧠 AI / Data Analytics (Optional): Integration with AI insights for city management
• 🛡️ Cybersecurity & Data Privacy: Encryption, key management, and identity verification protocols
• 🎨 Dashboard / UI: React, Next.js, or Vue for admin panel or citizen interface

💼 Deliverables

• Smart City Blockchain prototype (working demo)
• Source code and smart contract repository
• Documentation (architecture, setup guide, and scalability notes)
• Presentation deck or technical overview for investor/government demo

🕒 Mission Duration

6–8 weeks (depending on scope and IoT integration depth)

💡 Outcome

This project will deliver a functional prototype demonstrating how blockchain infrastructure can power secure, efficient, and transparent urban ecosystems — paving the way for smart energy grids, intelligent transport, and citizen engagement platforms.

🚀 Ideal Candidate

A blockchain innovator passionate about decentralized governance, IoT integration, and smart city transformation who can turn conceptual blueprints into a tangible MVP ready for demo or pilot deployment.