Total Time
13k+ hrs
A chronological record of systems built, scaling challenges solved, and production-grade software shipped. Focused on high-throughput architecture and distributed systems.
Total Time
13k+ hrs
Level
Senior+
Class
Crossover
Primary OS
Linux
Redesigned the core messaging infrastructure to handle 10k+ events/sec. Migrated from a monolithic polling system to a push-based architecture using Kafka and gRPC. Reduced latency by 400ms across the board.
Uptime
Latency (P99)
-12% vs last week
Throughput
events / sec
service EventStream {
rpc Subscribe(Filter) returns (stream Event);
rpc Publish(Event) returns (Ack);
}
// optimized for low latency
message Event {
string id = 1;
bytes payload = 2;
}Cluster Optimization
Built and launched a privacy-first analytics platform from scratch. Leveraged ClickHouse for columnar storage and Go for ingestion services. Sustained 1M+ rows/day with predictable infrastructure costs.
Orchestrated the migration of 50TB+ static assets into a multi-cloud CDN strategy. Implemented edge routing and image transformations for regionalized delivery and lower request latency.
async function handleRequest(request) {
const url = new URL(request.url);
const region = request.cf.colo;
if (region === 'SFO' || region === 'LAX') {
return fetch(US_WEST_BUCKET + url.pathname);
}
return fetch(DEFAULT_BUCKET + url.pathname);
}