Hiroki T
Senior Quantitative Developer
Singapore
Summary
👤
Senior🎓
Top SchoolHiroki T is a Senior Quantitative Developer based in Singapore with 11 years of hands-on experience building low-latency trading systems, network software, and full-stack solutions. He leads small engineering teams to deliver end-to-end HFT and options trading infrastructure, including a custom FIX client, latency measurement tooling, and Solana blockchain integrations for production trading. Pragmatic and curiosity-driven, he favors testing theories through implementation and has a track record of dramatic performance and memory optimizations (up to 10–20x) in hot paths using modern C++, Go, and zeromq. His background spans embedded systems, cloud-native networking (DPDK, OVN, nftables), and bespoke web/mobile apps from his freelancing years, giving him a rare breadth across firmware-to-frontend. Colleagues rely on him to translate research ideas into production-ready architectures while keeping a keen focus on telemetry and bottleneck-driven improvement.
10 years of coding experience
13 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at National Cheng Kung UniversityAssociate's degree, Information Technology, Associate's degree, Information Technology at New Era University College
English, Chinese, Malay
Stackoverflow
91reputation
9kreached
2answers
0questions
Github Skills (98)
mmap10
serialization10
javascript9
protobuf9
grpc9
rust9
memory-efficient9
cross-language9
json-parser9
python9
twitch9
zero-copy9
flatbuffers9
serializer9
json9
Programming languages (7)
Github contributions (5)
hirokiht/ethernet-ip-cip
Aug 2018 - Sep 2018
A Lightweight Ethernet/IP API written to interface with Rockwell ControlLogix/CompactLogix Controllers.
Contributions:44 commits, 30 pushes, 14 tags in 3 days
snmpapiip-apisiemenscontrollers
hirokiht/LetsDance
May 2015 - Sep 2015
Contributions:44 pushes, 1 branch in 4 months
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