Scaling to Millions of Loan Customers
A multi-year initiative to scale a cloud-native, serverless loan management platform on AWS for a student and consumer debt company. Wrote Architecture...
What It Is
System Design (Scalable Software Architecture) is a designing systems that are reliable, scalable, and maintainable. On this site, it matters because it transfers across technical, operational, and venture work instead of staying trapped in one narrow context.
Learn more: https://en.wikipedia.org/wiki/Systems_design
Security & Permission Systems
Frameworks control access to systems and data across overlapping teams, tools, and projects.
Self Beacon Tracking (iBeacon)
Experimented with iBeacon transmitters placed around the house to track room-by-room location before indoor positioning was a product category.
Storage systems
Persistence layers provide durability, availability, and performance through replication, partitioning, and tiering.
The Homelab
Projects building and operating personal infrastructure — servers, clusters, networks, and the experiments that run on them.
WiFi Security Research — ESP8266 & Rotating MAC Addresses
A proof of concept using ESP8266 microcontrollers to demonstrate that rotating MAC addresses can still be fingerprinted via broadcast SSIDs.