ArtOfBlockChain
ArtOfBlockChain

  • How to shift from Java to Blockchain Dev with 1yr exp?

    Merry Wordsworth

    Member

    Updated: Mar 22, 2025
    Views: 1.1K

    I’m a mid-20s CS grad with a year of Java internship experience under my belt. I’ve mostly worked on backend stuff—building APIs, Spring Boot, the usual. Java’s been my go-to, but lately I can’t stop thinking about blockchain.

    The hype around decentralized apps and smart contracts has me hooked, and I’m seriously considering pivoting into blockchain dev. But honestly? I’m kinda lost on how to make the jump.

    • Solidity—should this be my first focus, or are there other tools/languages I need to prioritize?

    • How much of my Java skills (backend, OOP, etc.) will actually transfer to blockchain work?

    • Is there a need for certs or formal courses, or can I just grind projects solo? I’m tight on cash, so self-learning sounds ideal.

    • For those who made the switch: what’s the best way to stand out when applying for blockchain roles? Portfolio tips?

    Appreciate any advice. This feels like a big gamble, and I don’t wanna waste time going down the wrong path. Thanks!

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    Replies
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  • Shubhada Pande

    Community Administrator • 6mos

    In my opinion, transitioning from Java to blockchain development is a smart move, especially with your experience in backend and API development. I'd recommend starting with Solidity, since it's the go-to for Ethereum smart contracts, but don’t limit yourself—explore blockchain platforms like Hyperledger too. Your Java skills will transfer quite well, particularly in areas like logic and object-oriented programming. Instead of focusing on certifications, I’d suggest diving into real projects—build some smart contracts or dApps to showcase your skills. Networking with blockchain communities can also be a game-changer, helping you stand out when applying for roles.

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  • Andria Shines

    Member • 6mos

    Great advice indeed. Thanks for sharing

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