Haruki Kinoshita
Kraj: Japan
Lokalizacja: Tokyo, JP
Na Useme od 22 grudnia 2025
O mnie
Passionate blockchain engineer from Tokyo City University, expert in Ethereum/Solana Solidity/Rust contracts, Next.js/TypeScript front-ends, MongoDB back-ends, and real-time web games like poker/casino apps. Delivered DeFi protocols, NFT RPGs, sports betting bots, and n8n/make.com automations at Capi Creative, AMELA Technology, and SotaTek.
Core Skills - Blockchain: EVM dApps, cross-chain bridges, secure tokenomics, gas-optimized contracts. - Web Games: Multiplayer mechanics (Texas Hold’em), React/Tailwind UI, WebSocket integration. - Full-Stack: APIs/databases, Vercel deployment, low-code AI tools, crypto trading logic.
Kategorie
CV / Résumé
Sie 2023 - Gru 2025
Full-Stack Blockchain Developer
Capi Creative
Developed Ethereum/Solana smart contracts for DeFi protocols and NFT marketplaces, optimizing gas fees by 40% using Solidity/Rust.
Lis 2021 - Lut 2023
Web Game & Automation Engineer
AMELA Technology
Created sports betting bots and odds analysis tools with Python, MongoDB APIs, and n8n/make.com workflows for crypto trading automation.
Maj 2020 - Sie 2021
Blockchain Developer
SotaTek JSC
- Engineered cross-chain bridges and EVM-integrated DApps from Tokyo City University projects, focusing on secure tokenomics. - Implemented Texas Hold’em game mechanics with React backend logic, handling 1K+ concurrent users.
Portfolio
- Ethereum - Polygon - BNB Chain - Arbitrum - Avalanche - Fantom - Oasis - Aptos - zkSync