Case studies

Products we have engineered.

A Layer 2 for Solana, a cross-chain smart-contract compiler and IDE, a cross-chain bridge, a crypto payment gateway and a hybrid exchange. Each page covers the problem, the architecture, the technologies and what BitAzure delivered.

Solieum

Solieum: an optimistic rollup Layer 2 for Solana

Solieum executes transactions off-chain in a Solana Virtual Machine environment and settles them on Solana, giving high-volume DeFi, GameFi and trading applications a dedicated execution layer with permissionless exits back to the base chain.

Rust
Solana (SVM)
Optimistic rollup
Anchor-compatible programs

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Solve · Cradle Studio

Solve & Cradle Studio: write a contract once, ship it to every major chain

Solve is Solieum’s smart-contract framework: programs written once in CradleScript are security-checked at build time and compiled by CRADLE into Solidity for every EVM network, a native Solana program, NEAR and Polkadot WASM, and Aptos and Sui Move. Cradle Studio is its web IDE.

Rust
TypeScript
Solidity
Solana (SVM)

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WalletBridge

WalletBridge: cross-chain bridge for Solieum, Solana and EVM networks

WalletBridge moves digital assets between the Solieum Layer 2, Solana, Ethereum and EVM networks such as BNB Chain, Polygon, Arbitrum, Optimism, Base and Avalanche, routing each transfer through the bridge or aggregator route that fits it.

TypeScript
React
Node.js
Solana (SVM)

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WalletPayment.net

WalletPayment.net: multi-chain crypto payment gateway

WalletPayment.net lets businesses accept, send and manage cryptocurrency payments across major networks, with a multicoin wallet, merchant tools, QR payments, e-commerce and point-of-sale integrations, and an API with webhooks.

Node.js
TypeScript
PostgreSQL
Redis

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Bicoince

Bicoince: hybrid crypto exchange with spot, perpetuals and TradFi markets

Bicoince is a hybrid exchange: a central-limit-order-book matching engine for custodial spot and derivatives, plus a non-custodial on-chain DEX, in one account. It offers spot in INR, USDT and USDC, perpetual futures, P2P and OTC, and perpetual contracts on stocks, indices, commodities, forex and ETFs.

Node.js
TypeScript
MongoDB
Redis

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