The skillset for Haskell, which is Cardano’s primary programming language, appears to be in short supply, according to 3air CEO Sandi Bitenc. After spending months actively recruiting for senior Haskell coders to build on Cardano, 3air was only able to obtain two entry-level part-time developers, said Bitenc. Although the company reached out to development agencies recommended by Cardano, 3air still wasn’t able to find the talent it needed.
By migrating to SKALE, the CEO said that 3air’s developers can begin work immediately on their development goals. He also touted SKALE’s fast transactions, zero gas fees and multichain capabilities, especially around decentralized applications, for the decision to adopt the protocol.
SKALE launched the first phase of its mainnet in June 2020 after securing $26.75 million in funding over the previous two years. The Ethereum-compatible network, which claims to be fully decentralized, has shifted its focus to Web3, nonfungible tokens and decentralized applications.
Although Cardano has one of the largest communities in crypto, slow progress on the development front opened door to several competitors in the smart contract space. Whereas Cardano’s developers emphasize an academic approach to development, including following the peer review process, other smart contract platforms have adopted a more iterative approach to building, testing and launching their projects.
Related: If the peer review system is broken, what the hell is the point of Cardano’s reliance on it?
Cardano’s choice of Haskell, a highly academic programming language, has also been criticized for contributing to a slower and more difficult development process. One such criticism, dating back to November 2017, cited “relatively few devs” using Haskell at the time.
Nevertheless, Cardano has broadened its reach in places like Africa, with its development arm Input Output Hong Kong partnering with regional governments to improve education outcomes. Cardano founder Charles Hoskinson believes that the continent could onboard 100 million new DeFi users by the middle of the decade.