Full-Stack Developer with Blockchain and Payment Integration Expertise

Required Technical Skills

Development Skills
- Backend Development: Python (Django/Flask), Node.js
- Frontend Development: React.js, Vue.js
- Database: MySQL, MongoDB

Blockchain and Coin Development Experience
- Building independent blockchain networks with gas fee optimization
- Designing and implementing smart contracts (Solidity, Rust, etc.)

Payment and Financial System Development Experience
- Integration of credit card payment systems (Stripe, PayPal, etc.)
- Design and integration of cryptocurrency payment systems and APIs

Additional Preferred Skills
- Experience in AI content generation and data analysis
- Game system development experience (e.g., scratch cards, puzzles)
- Deployment experience on cloud platforms such as AWS, GCP, or Azure