Blockchain-Based Voting Platform Developer
Budget: €750 – €1,500 EUR
Description:
We are looking for an experienced Full-Stack Developer with expertise in Flask, React, and Web3.js to finalize and deploy an online voting platform. The system is partially built, with both the backend and frontend in place, but it requires finalization, testing, debugging, and deployment.
Project Scope:
Backend (Flask & PostgreSQL):
Ensure API endpoints are functional and secure.
Connect the system to a PostgreSQL database.
Finalize blockchain transaction handling using Web3.py.
Frontend (React):
Improve UI/UX for voter experience.
Implement real-time result updates from the blockchain.
Blockchain (Ethereum Testnet - Sepolia):
Deploy smart contracts securely.
Enable real-time vote tracking via Web3.
Deployment:
Host the backend (e.g., AWS, DigitalOcean, Heroku).
Host the frontend (e.g., Vercel, Netlify).
Configure domain settings.
Requirements:
Strong experience with Flask, React, Web3.js.
Knowledge of Ethereum smart contracts (Solidity).
Experience with API security and authentication.
Ability to work independently and deliver in a timely manner.
Deliverables:
Fully functional online voting system.
Secure and tested deployment.
Documentation for future maintenance.
Budget: Negotiable ($XXX - $YYY depending on experience and timeline).
How to Apply:
Please send your portfolio and estimated delivery timeline. Let us know if you have previous experience in blockchain-based applications.
Looking forward to working with you!
We are looking for an experienced Full-Stack Developer with expertise in Flask, React, and Web3.js to finalize and deploy an online voting platform. The system is partially built, with both the backend and frontend in place, but it requires finalization, testing, debugging, and deployment.
Project Scope:
Backend (Flask & PostgreSQL):
Ensure API endpoints are functional and secure.
Connect the system to a PostgreSQL database.
Finalize blockchain transaction handling using Web3.py.
Frontend (React):
Improve UI/UX for voter experience.
Implement real-time result updates from the blockchain.
Blockchain (Ethereum Testnet - Sepolia):
Deploy smart contracts securely.
Enable real-time vote tracking via Web3.
Deployment:
Host the backend (e.g., AWS, DigitalOcean, Heroku).
Host the frontend (e.g., Vercel, Netlify).
Configure domain settings.
Requirements:
Strong experience with Flask, React, Web3.js.
Knowledge of Ethereum smart contracts (Solidity).
Experience with API security and authentication.
Ability to work independently and deliver in a timely manner.
Deliverables:
Fully functional online voting system.
Secure and tested deployment.
Documentation for future maintenance.
Budget: Negotiable ($XXX - $YYY depending on experience and timeline).
How to Apply:
Please send your portfolio and estimated delivery timeline. Let us know if you have previous experience in blockchain-based applications.
Looking forward to working with you!