Blockchain core developer (intern)Blockchain core and module development, maintenance, code review, QA, simulation, benchmarkCosmos-SDK, CometBFT(Tendermint), parallel processing for EVM(Ethermint, cosmos/evm, Geth), performance optimization such as State/IO, Indexing, Consensus, researchResearch/PoC/experiment/development for next-generation technologies such as DAG Consensus Engine