Haruki Kondo (mashharuki)

Hi! I'm Haruki. I work as an ICT engineer.

RevenueCat Shipaton 2026

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Ship apps and start making money.

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Build something wicked for Kiroween, our annual Halloween-themed hackathon where developers dare to code in dark mode

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Our world has changed. Meet new challenges in a way a true buidler would do – hack your way to the top. Build the next big thing on NEAR.

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Dive into Web3 this summer and build a new dApp with Polygon