([Objective-C] https://github.com/chenxing640/DYFStoreKit) A lightweight and easy-to-use iOS library for In-App Purchases (Swift). DYFStore uses blocks and notifications to wrap StoreKit, provides receipt verification and transaction persistence and doesn't require any external dependencies.
Trading system that aims to buy stocks when they are low and sell stock when they have risen. The time horizon for trades is 2 - 45 days. The strategy has been successfully backtested in version 0.2. Next step: forward test strategy to ensure that it works in practice. Test RL to see if we can can improve results (currently only ~ 5 % of max.)
E-Nursery application where users can signup/signin and see all the plants available from different nurseries. They should also be able to add the plants to their cart and place orders. Nurseries should be able to signup and add plants to their shop. They should also be able to view orders placed by users.
CeloPunk is a NFT marketplace on celo testnet chain (Alfajores). It allows user mint, buying, make an offer, claim funds of NFTs in an automated environment.