Senior software engineer focused on distributed systems, complex technical problems, and business impact.
Currently exploring low-latency/HFT systems in Rust:
- Low Latency / HFT demos:
- Order matching engine (limit order book): p99 add/cancel ≈80ns, ≈44M ops/sec, zero heap allocations on the hot path. Includes benchmarking report, methodology, flamegraphs, and optimization journey.
- Market-data handler: UDP → reorder packets→ decode → book → strategy; zero allocations across pipeline, tick-to-trade benchmark with: p90: ≈50ns | p99 ≈1.5μs.
- Bruno Medeiros @ Medium - Some of my thoughts on technology and software development - new blog in Medium.
- Pure Concepture (old blog) - Same as above, but in old blog (Blogger).
- Reading Selection - My selection of recommended study material in the field of Software Engineering.




