Automated NFT-Based Certification Platform
Technologies: React, TypeScript, Node.js, PostgreSQL, Ethereum (ERC-721), IPFS
- Designed and developed a fully automated NFT-based certification platform to issue digital capability badges without manual intervention
- Integrated academic data ingestion, performance-based filtering, and dynamic badge generation workflows
- Built a secure student portal for data verification prior to NFT minting
- Implemented semi-automated NFT minting using ERC-721 smart contracts, successfully minting 500+ NFTs during testing
- Stored tamper-proof certificate metadata on IPFS and enabled wallet interaction via MetaMask
Automated Visitor Management System
Technologies: HTML, CSS, PHP, MySQL, face recognition, QR code
- Analyzed manual visitor registration processes and identified automation opportunities
- Designed and developed a web-based system to manage visitor data and access workflows
- Implemented database-driven record management to improve efficiency and traceability
- Integrated face recognition and QR code-based validation for visitor identification
- Created system documentation, including system architecture, use case, sequence, and activity diagrams.
Bank Marketing Analysis
Tool: WEKA
- Analyzed bank marketing datasets to identify customer behavior and response patterns
- Applied data mining and classification techniques to support data-driven decision-making
- Interpreted analytical results to generate business insights.
Credit card fraud detection system
Technologies: HTML, CSS, PHP
- Developed a basic system to identify potentially fraudulent credit card transactions
- Analyzed transaction patterns and implemented logic to flag suspicious activities
- Strengthened understanding of data handling and rule-based decision systems.
