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Blockchain & Web3 VNX Exchange · Regulated crypto exchange

VNX Exchange

Secure, regulator-compliant key and wallet infrastructure across five blockchains for a crypto exchange built on commodity-exchange instruments.

5
blockchains supported
0
tokens lost in 5 years
99.98%
uptime
The challenge

The client needed flexible, high-performance, regulator-compliant infrastructure for keys, tokens and security across multiple blockchains.

How we solved it

Built distributed infrastructure with a unified approach to secrets management and client wallet generation across Bitcoin, Ethereum, Polygon, Solana and Internet Computer.

Implemented utility tokens, stable coins, and gold-backed RWA tokens per business requirements.

Built dedicated testnet infrastructure, deployed as microservices on Docker and Kubernetes clusters.

Challenges our team resolved

The hard engineering behind the result.

Keeping key custody uniform and secure across five very different blockchains.

Meeting regulator requirements while shipping fast.

Inside the product

A look at what we shipped.

Wallet & key infrastructure console
Wallet & key infrastructure console — screenshot placeholder
Token issuance dashboard
Token issuance dashboard — screenshot placeholder
The outcome

A happy customer.

The client is one of few in Europe to hold an FMA license, and has run five years in production without losing a single token to a hack or bug.

5blockchains supported
0tokens lost in 5 years
99.98%uptime

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