Full-stack SaaS platform built with Node.js, React/Next.js, and AI integration. Designed and deployed scalable backend architecture handling real-time data processing, user authentication, and database optimization. Implemented LLM features for intelligent automation and enhanced user experience. Technologies: Node.js, React, TypeScript, PostgreSQL, async Python, API development.

AI-powered smart contract security auditing platform that automatically detects vulnerabilities, security risks, and code quality issues in blockchain smart contracts. Leverages machine learning to identify patterns across thousands of contracts and provide actionable security recommendations. Built with Python, LLMs, and backend APIs for integration with Web3 workflows. Founder project demonstrating full-stack expertise in AI, backend systems, and blockchain security.

Full-stack Web3 application integrating smart contract interactions with modern backend and frontend systems. Engineered secure wallet connectivity, transaction handling, and on-chain data synchronization. Built scalable APIs for blockchain data indexing and real-time event processing. Tech stack: Node.js, React/Next.js, Web3.js, TypeScript, PostgreSQL. Demonstrates expertise in decentralized systems, blockchain architecture, and production-grade Web3 development.

Built production application integrating large language models (LLMs) for intelligent automation and enhanced user experience. Implemented RAG (Retrieval-Augmented Generation) systems for context-aware responses, prompt engineering for task-specific outputs, and fine-tuned models for domain-specific use cases. Engineered scalable backend APIs handling model inference, caching, and real-time processing. Tech: Node.js, Python, LLM frameworks, vector databases, TypeScript, PostgreSQL. Demonstrates full-stack AI/LLM expertise from model integration to production deployment.