AI Blockchain Senior Full Stack Engineer

We are seeking an experienced **AI + Blockchain + Senior Full Stack Engineer** to join our team and build next-generation web applications powered by artificial intelligence and blockchain technology. The ideal candidate is a highly skilled software engineer with expertise in full-stack development, AI integration, smart contracts, and scalable cloud infrastructure. **Responsibilities:** * Design, develop, and maintain full-stack web applications. * Integrate AI models, LLMs, and intelligent automation into business applications. * Develop and deploy blockchain solutions, smart contracts, and decentralized applications (dApps). * Build secure RESTful APIs and integrate third-party services. * Optimize application performance, scalability, and security. * Collaborate with designers, product managers, and engineering teams throughout the development lifecycle. * Troubleshoot technical issues and maintain high code quality through testing and code reviews. **Requirements:** * Proven experience as a Senior Full Stack Engineer. * Strong proficiency in React, Next.js, Vue.js, Angular, Node.js, Python, Laravel, or similar technologies. * Experience with blockchain platforms such as Ethereum, Solana, Polygon, or BNB Chain, including Solidity or Rust. * Knowledge of AI technologies, LLM APIs, prompt engineering, vector databases, and AI automation workflows. * Experience with SQL/NoSQL databases, Docker, Kubernetes, Git, and cloud platforms such as AWS, Azure, or Google Cloud. * Strong problem-solving, communication, and architectural design skills. This is a remote freelance opportunity with the potential for long-term collaboration. If you have a proven track record of building AI-powered applications and blockchain solutions, we'd love to hear from you. Please include links to relevant projects, GitHub repositories, and your portfolio with your proposal.