20 years engineering digital finance & Web3
We build the blockchain, exchange and fintech infrastructure the world runs on — production-grade systems shipped for clients across five continents.
What we do
Senior engineering across the full stack
Blockchain Engineering
Smart contracts, L2 integrations, tokenization and on-chain settlement built for production.
Exchange API Management
Unified connectivity, key vaulting, rate-limit handling and 24/7 monitoring across venues.
FinTech & Payments
Payment orchestration, wallets, ledgers and compliance flows that move real money safely.
Web3 & dApps
Wallet-native products, DeFi front-ends and high-throughput indexing infrastructure.
Software & Web
High-performance platforms and APIs engineered to scale across five continents.
Architecture & Advisory
Security reviews, system design and technical due diligence from senior engineers.
Flagship product
Exchange API Management
One trading entity, fully managed. We own the connectivity, security and uptime so your desk can focus on strategy — not infrastructure.
- Full Exchange API management for one trading entity
- Secure key vaulting & rotation
- Smart rate-limit handling
- Real-time monitoring & alerting
- Priority engineering support
On-chain
The NEPT token
A utility token, fully on-chain, with a fixed supply of 100 trillion. Deployed and verifiable on Ethereum Sepolia.
0x5193A807C8Ab04160cEAe09fdBcd3ec517b52001View on Etherscan FAQ
Frequently asked
Let's build the infrastructure.
Tell us what you're shipping. Senior engineering, from architecture to production.
support@neptunewiz.com