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AL Liu

        

I am currently open to a full remote Rust software engineer position (or Singapore On-site, but I need a visa sponsorship) in Blockchain Infrastructures, Distributed Database, Cloud Native platforms and etc. Reach out [email protected]

• I am Al Liu, currently, I am coding for my dream :).
• Rustacean. Rust is my favorite language. Zig is the language I want to learn in recent future.
• I am interested in distributed infrastructure software development and Blockchain development.
• Currently, I am reading the source code of NATS, pion/webrtc, and Dgraph.
• What am I working on?
  • Blockchain Infra.
  • I am implementing multiple distributed consensus algorithms in Rust.

• memberlist: A highly customable, adaptable, runtime agnostic and WASM/WASI friendly Gossip protocol which helps manage cluster membership and member failure detection. Support QUIC, TCP/TLS/UDP.
• ruserf: A highly customable, adaptable, runtime agnostic and WASM/WASI friendly decentralized solution for service discovery and orchestration that is lightweight, highly available, and fault tolerant.
• WIP: ruraft: A highly customable, adaptable, runtime agnostic and WASM/WASI friendly Raft protocol implementation.

• txn: Generic transaction managers implementations for developing MVCC and ACID databases. Currently, optimistic, multiple writers, multiple readers, and SSI (Serializable Snapshot Isolation) transaction managers mwmr and async-mwmr implementation are finished.
• fmmap: A flexible and convenient high-level mmap for zero-copy file I/O.
• fs4: Extended utilities for working with files and filesystems in Rust. This is a fork of the fs2-rs crate, the aim for this fork is to support async and replace libc with rustix.
• memmapix: A pure Rust library for cross-platform memory mapped IO, which replace libc with rustix.
• skl: A lock-free thread-safe arena based skiplist impelementation for building memtable.
• zallocator: Amortizes the cost of small allocations by allocating memory in bigger chunks.

• stretto: A high performance thread-safe memory-bound Rust cache.
• caches: This is a Rust implementation for popular caches (support no_std).

• atomic-time: Atomic version std::time implementation.
• wg: Golang like WaitGroup and AsyncWaitGroup implementation for sync/async Rust.