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Hello there!

My name is Charles R. Portwood II.

I am a multi-diciplinary software developer and systems engineer with an experience in several programming languages, hosting services, embedded software, and development methodologies. I provide consultation with specializations in architecture design and implementation; API, mobile, and web development; security; and cryptography.

Connect with me on Twitter, or securely via PGP if necessary:

# Import the key
curl -sSLq | gpg2 --import--

# Encrypt a message
gpg --output message.gpg --encrypt --recipient <file>


  1. kaidyth/nrf52_bootloader kaidyth/nrf52_bootloader Public

    A secure bootloader for nRF52 chipsets.

    C 15 8

  2. pbrick pbrick Public

    PBrick Board Revisions


  3. ncryptf/ncryptf-rs ncryptf/ncryptf-rs Public

    ncryptf for Rust - Secure API authentication and end to end encryption

    Rust 2

  4. coredns-partial coredns-partial Public

    Partial - Semi Authoritative Zone Files for CoreDNS - A stand-in replacement for CoreDNS' file plugin with fallthrough support

    Go 4 2

  5. yii2-psr7-bridge yii2-psr7-bridge Public

    A PSR7 Bridge and PSR-15 adapter for Yii2

    PHP 106 20

  6. drone-teleport drone-teleport Public

    A drone plugin for executing remote commands over SSH, through Teleport Machine IDs

    Rust 1