We Build Blockchain.

With Monarch we created their two tokens and a recurring payment smart contract that allows users to create subscriptions and allows others to subscribe to them.

Internal audits were done on both of these projects. In addition to these, we ran an airdrop in which their new tokens were distributed and coded daemons in Node.js in order to connect the frontend/backend and the blockchain.

One aspect of CryptoKitties that not many people know about is the system they used to ensure your Kitties were birthed on time. Because dapps cannot be told to execute an action in the future, Axiom Zen devised a system where third-parties (us) could profit from sending the transaction to birth a CryptoKitty after its gestation period.

Auto-birthing became extremely competitive because of the potential profit and it led to very advanced automated systems that aimed to birth CryptoKitties before any other system. There was timing involved to ensure your transaction got in on the exact block, watching your competitors and beating their gas prices so your transaction would execute before theirs, novel gas-saving techniques that lowered your cost of birthing and allowed you to out-price your competitors, and many more tricks.

We were the very first in this “industry” to use smart contracts to assist in our birthing and were among the top birthers while CryptoKitties was booming.

For Minerva we helped to architect and build a new stablecoin that would pay businesses to accept it.

In addition to consulting on the economic and practical models of the cryptocurrency, we wrote the contracts and internally audited the token and ICO, and created other software such as frontends for KYC and tracking of user funds during the ICO.

We worked with Coinvest to create a decentralized cryptocurrency exchange that included shorting and index funds, a token (ERC865) allowing users to pay for gas using COIN, an ICO smart contract, a cryptocurrency wallet, and many backend daemons to help with integrations.

This work included helping to architect the exchange, writing the smart contracts for it and the token, running an ICO, writing unit tests for the smart contracts, helping to integrate the smart contracts to frontend Node.js code, and building daemons and other tools in both Python and Go.

While most coding done for the project is proprietary, the GitHub linked as the project url contains the smart contracts for the system.

Another example of our expertise in blockchain automation is our MakerDAO bitekeeper bot. With MakerDAO, third-parties could profit from CDPs lowering beneath their allowed threshold by “biting” the CDP, allowing the third-party to purchase Ether for a discounted price and profit from arbitrage by reselling it on a decentralized exchange. This was another very competitive space that we thrived in where we came up with novel techniques to execute transactions at the perfect time and profit as much as possible from each bite.

EtherEstates was an ERC721 collectibles game. We designed the entire smart contract system where users could buy estates from each other and gain rent while they owned an estate. We also designed the entire frontend and backend and the integration between the on and off-chain systems.