An open-source, HIPAA-eligible Twilio alternative. Uses Asterisk PBX and AWS Chime SIP trunking. Production grade, full control, no Twilio prices.

A predictive maintenance framework contrasting feed-forward and sequential ML models to forecast industrial machinery failures, achieving >0.99 AUROC scores with GRU models.

Efficient, geographically distributed CDN that builds and deploys a DNS server and HTTP servers for content caching and delivery from a single origin server.

A robust, wget-like file-downloading program implementing network protocols like IPv4-TCP packet creation/management, congestion and flow control, setup and tear-down.

A lightweight, entirely self-contained checkpointing program that can save and restore the complete state of any running program.