**Ren Akio**
(Remote work) | Immediately Available
Toronto, ON, Canada
Phone: [Your Phone Number]
Email: renakio_0817@outlook.com
GitHub: https://github.com/AkioAlex0817

### **Senior Blockchain & Full-Stack Developer**
10+ years of experience in blockchain, web, and app development. Specialized in Solana, Ethereum, smart contracts, DApps, DeFi, and NFT marketplaces. Proficient in Rust, Solidity, and full-stack frameworks.

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### **Technical Skills**
- **Languages:** Rust, Solidity, TypeScript, JavaScript, Python, PHP, Dart
- **Frameworks:** Anchor, Hardhat, Node.js, Vue.js, Express.js, Next.js, Laravel, Flutter
- **Blockchain:** Solana, Ethereum, DApps, DeFi, Web3.js, NFT Marketplaces, Bridge Applications

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### **Work History**

**Blockchain Developer** | Freelancer | Mar 2020 – Present
- Developed decentralized applications (DApps) for smart contract and protocol-level data access.
- Built integration libraries for server and API interactions.
- Audited and implemented open-source blockchain solutions.
- Led backend infrastructure for blockchain-based products.
- Collaborated on technical documentation and project timelines.

**Senior Web & App Developer** | Recruit Co., Ltd. | Aug 2014 – Jan 2020 (Tokyo, Japan)
- Designed and deployed scalable web and mobile applications.
- Developed SellerSket (B2B platform) and Wakarunda (iOS app).
- Enhanced database applications and mobile functionality.

**Mobile Application Developer (Junior)** | Seuna | Nov 2012 – May 2014 (Tokyo, Japan)
- Improved app efficiency and customer satisfaction.
- Contributed to problem-solving and team collaboration.

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### **Key Projects**

**NFT Mint DApps**
- CryptoPigs (GitHub) | FunkiFoxes (Live) | CryptoSwords (GitHub)

**DEX Platforms**
- Funkiverse (GitHub) | CosmicSwap (Live) | CD3D (GitHub)

**Solana DApps**
- NFT Collateralized Loans (GitHub)

**Web & Mobile Apps**
- SellerSket | Wakarunda (iOS) | PeopleTail Rewards | Fastap

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### **Education**
**Bachelor of Science (BTech Computer Programming)**
Kyoto University, Japan | 2008 – 2012

### **Languages**
- Native Japanese | Conversational English

### **Availability & Salary**
- **Notice Period:** Immediate
- **Expected Salary:** $84,000 USD/year

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