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Web3 & CryptoMarch 2024

Krypto – Secure Digital Asset Platform

Client: Krypto Labs

Duration: 8 months
Team: 5 developers
Krypto – Secure Digital Asset Platform

Project Overview

Krypto approached us with the vision of building a secure, high-performance platform for managing digital assets, enabling users to buy, sell, and store cryptocurrencies with complete peace of mind. The goal was to create a scalable infrastructure with real-time trading, advanced security features, and robust user management.

The Challenge

The client needed a system that could process thousands of crypto transactions in real time while maintaining high-grade security and compliance. They also required role-based access, multi-wallet management, and audit logging to comply with evolving digital finance regulations.

  • Real-time trading and price updates from multiple exchanges
  • Military-grade encryption for asset storage and private keys
  • KYC & AML compliance with identity verification flows
  • Multi-wallet support for BTC, ETH, and 50+ other assets
  • Admin dashboard with user control, logs, and fraud detection
  • Instant deposits, withdrawals, and trading confirmations
Our Solution

We engineered a secure, modular platform using the MERN stack integrated with blockchain APIs and WebSocket-based live feeds. We also implemented multi-layered security, including 2FA, encrypted wallets, and automated audit trails to ensure data integrity and compliance.

  • Blockchain wallet integration with hot & cold wallet switching
  • WebSocket-based live price feeds and trading view updates
  • AES-256 encryption and 2FA-enabled login flows
  • Real-time alerts for transactions, withdrawals, and trades
  • Admin panel with analytics, fraud flags, and wallet activity logs
  • CI/CD pipelines with continuous vulnerability scanning

Technologies Used

React
Node.js
MongoDB
Redis
Web3.js
Blockchain APIs
AWS
Docker
Socket.IO
JWT & AES Encryption

Results & Impact

99.99%
System Uptime
With a robust cloud-based infrastructure and load-balanced APIs, Krypto achieved nearly uninterrupted service availability.
50,000+
Secure Wallets Created
The platform enabled secure creation and management of thousands of user wallets with end-to-end encryption and 2FA
80%
Reduction in Fraudulent Activity
Through layered security, automated flagging, and real-time monitoring, we helped the client reduce fraudulent behavior significantly.
4.9/5
User Rating Across Platforms
Users consistently rated the platform for its smooth UX, fast trading, and high trust in security, reflected across app stores and reviews.
"Krypto's transformation was powered by OkeanTech. They not only met our complex blockchain requirements but brought a level of security and performance we didn’t think was possible."
Nikhil Sinha
Founder & CEO,Krypto Labs

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