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FinTechEngineering Demonstration• Built 2025
AgentWallet FinTech Mobile Gateway
Secure agent banking and mobile money facilitation portal.
The Operational Challenge
Field financial transactions demand zero-latency verification and military-grade encryption even under unstable network conditions.
DTechBD Engineered Solution
Engineered a lightweight, token-secured transaction interface with dual-factor confirmation and instant digital receipts.
Key Architectural Features
Biometric & PIN Confirmation
Two-tier verification for high-value financial movements.
Instant Fee Calculator
Transparent real-time calculation of operator commissions and client fees.
Architecture Highlights
- Payload encryption at the application layer with dynamic nonces
- Idempotent API design preventing accidental duplicate charges
- Optimized lightweight asset footprint for rapid loading
Technologies Deployed
React Native / Next.js WebviewTypeScriptNode.jsRedisAES-256 Encryption
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