Blockchain Analytics Tool

Keeper Finance is a blockchain analytics tool for portfolio tracking, PNL visualization, and automated tax reporting with transaction exports and PNL insights for multi-wallet users in the DeFi ecosystem.

Key Features:

• Portfolio tracking and PNL visualization
• Automated tax reporting and generation
• Transaction exports and insights
• Multi-wallet support and management
• Real-time portfolio analytics
• Advanced reporting and visualization

Technical Implementation:

• Frontend: React.js, Next.js, TypeScript, Tailwind CSS
• Backend: NestJS, Express.js, REST APIs
• Analytics: Chart.js, Data visualization
• Blockchain: Multi-chain support, Transaction tracking
• Data: Moralis, Alchemy, BigQuery, Infura
• Deployment: Docker, Vercel, GitHub Actions

My Role:

As Software Engineer at AlehTech FZCO, I developed the Keeper Finance blockchain analytics platform. I delivered transaction exports, PNL insights, and automated tax generation for multi-wallet users with optimized backend systems.

Key Achievements:

• Delivered transaction exports and PNL insights
• Implemented automated tax generation for multi-wallet users
• Optimized backend systems for large datasets and heavy transaction volumes
• Configured CRON jobs for real-time syncing of PNL and transaction data
• Built comprehensive analytics and reporting system
• Integrated multiple blockchain data sources