Luiz Teston
Senior Software Engineer at Flow Traders
Zandvoort, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolLuiz Teston is a Senior Software Engineer with 16 years of experience building and stabilizing high-throughput, low-latency systems across trading, payments, and platform infrastructure. Currently at Flow Traders after a senior platform role at Adyen, he combines deep JVM and profiling expertise with hands-on performance tuning (Flight Recorder, AsyncProfiler) and proven incident-led improvements that turned firefighting into preventive code and metrics. He has led teams and mentored engineers while owning critical global post-trade and middleware systems using netty, Kafka, gRPC, Chronicle Queue and Kubernetes. Past roles as founder/consultant and SRE lead reflect a pragmatic focus on automation, CI/CD, and reducing technical debt through architecture simplification. Based in the Netherlands and studying Robotics part-time, he brings a physics-trained analytical mindset and an appetite for low-level optimization—evident in his habit of chasing contention and squeezing throughput out of production systems. A direct, results-oriented engineer, he pairs operational rigor with a knack for teaching teams to run and evolve resilient platforms.
16 years of coding experience
22 years of employment as a software developer
Bachelor Physics, Bachelor Physics at USP - Universidade de São PauloRobotics (in progress), Robotics (in progress) at IU International University of Applied Sciences
Portuguese, English, Italian, Dutch
Stackoverflow
393reputation
19kreached
0answers
2questions
Github Skills (33)
cpp8
embedded8
database8
sql8
analytics7
rust7
eclipse6
coding-style6
cloud-native6
clickhouse6
code-formatting6
dbms6
jackrabbit6
jcr6
ai6
Programming languages (2)
Github contributions (5)
porcelli/OpenSpotLight
Jul 2009 - Nov 2010
Contributions:1547 commits in 1 year 4 months
FeuTeston/feuteston.github.io
Jul 2016 - Aug 2020
Contributions:6 pushes, 1 branch in 4 years 1 month
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