I’ve been working on a Java microservices project that enables crypto transactions across multiple chains — including Solana, Ethereum, and EVM-compatible Layer 2s.
The API is built with Spring Boot, designed for enterprise-grade scalability and modularity, so you can build anything on top that requires crypto transactions.
💡 What’s unique:
Solana integration without any dedicated Solana library — all cryptographic operations are implemented from scratch.
Cross-chain transfers supported.
SPL meme coin creation on Solana included.
Clean architecture and advanced cryptography at its core.
Would love to hear your thoughts — do you think this is valuable? Let’s discuss in the comments 👇
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