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HashPort Inc. Tech Stack
Web3 wallet and blockchain infrastructure for Japan's financial and enterprise sectors
HashPort builds Web3 wallets and blockchain infrastructure, with active projects spanning stablecoin-to-payment integrations (au Pay via KDDI) and digital identity POCs with major Japanese banks (Sumitomo Mitsui). The hiring velocity is accelerating with sales and engineering focus, signaling expansion beyond pure infrastructure toward customer-facing products and enterprise partnerships.
Tech Stack 12 technologies
Core StackGo AWS Terraform DynamoDB TypeScript React AWS Fargate Aurora TanStack Query Scala Build Tool Web3 Blockchain
AdoptingScala Build Tool
What HashPort Inc. Is Building
◆Challenges
- Scaling large traffic
- Ensuring financial-grade security
- Launching new web3 business
- New business creation
- Financial-grade stability and security
- Growing new web3 wallet services
- Improving user adoption of web3 wallets
- Incident resolution across infra and app layers
- Operational automation and efficiency
- Cross-department sales process improvement
▲Active Projects
- Hashport wallet
- Sbt digital id poc with sumitomo mitsui bank
- Web3 wallet app for osaka expo
- Kddi様とのhashport wallet内における、ステーブルコインおよび暗号資産からau pay ギフトカード（コードタイプ）への交換サービスの提供
- Stablecoin to au pay gift card service with kddi
- Observability design
- Expo2025 digital wallet
- 三井住友銀行様とのsbtを活用したデジタルid実証実験
- 2025年大阪・関西万博へのweb3ウォレットアプリの提供
- Web3 new business launch
Hiring Activity
20 roles · 9 in 30d
Department
Seniority
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