Developer Builds Open-Source Multi-Asset Investment Dashboard Using Next.js and AI

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A software engineer has publicly released ApexPulse, a multi-asset investment dashboard that consolidates holdings across crypto and other markets into a single interface. Built with Next.js 15, TypeScript, PostgreSQL, and Prisma, the platform uses a modular monolith architecture with a dedicated pricing engine that normalises all asset values into USD. A background cron worker automates data synchronisation, with GitHub Actions available as an alternative scheduler to reduce dependency on the main application process. The system is designed for resilience, falling back to a holding's cost basis when live price data from external APIs is unavailable. The project has been open-sourced on GitHub, and the developer is seeking feedback from engineers working in distributed systems and fintech infrastructure.

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