Tech Lead & Architect with Decades of Programming Experience
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decades of prog. solid fundamentals. problem solving. comm. (native US English) tech lead/architect. SRE-ish. solved hard legacy bugs & shipped, repeatedly. author of cheatsheet on perf highlights: ex Orbitz on core tech (JVM, GC, perf regress follow-up, ops, logs, instrum, caches, sessions, threading, db conns) research & due diligence for US State Dept to bolster public defenses against foreign adversarial propaganda & disinfo game engine creator & toolmaker since kid. once built & ran small sw biz recent client: (de facto) sys prog R&D on mem alloc latency & SEGV resilience. C on Linux. deliv new code, benchmarks, a diagram & report demo-ing how to upgrade perf & uptime of their soft-realtime, $-sensitive, ad-bidding backend (where ns diffs impacted $) LatLearn: latency instrum & reporting lib (FOSS)