James Longo
Managing Director, Head Of Technology Development at Curex Group LLC
New York City Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolJames Longo is a hands-on technology executive with 20 years of experience building high-performance trading systems and leading engineering teams across Wall Street and fintech. As Managing Director and Head of Technology Development at Cürex, he scaled a core development organization and architected low-latency C++ matching engines and over 40 production subsystems powering FX ECN, index, and ETF products. Previously he led the creation of CitiFX Velocity and other mission-critical FX platforms, blending deep systems-level engineering (C++, .NET, FIX) with product-led delivery that moved market share. Known for turning small teams into high-velocity units, he combines strategic vision with a knack for precision engineering—down to implementing a zero-latency Windows time driver—and strong cross-border client-facing experience.
10 years of coding experience
19 years of employment as a software developer
BS Computer Science, BS Computer Science at Pace University
Github Skills (11)
protobuf10
serialization10
protocol-buffers9
rpc9
protoc8
marshalling8
data-interchange7
interchange7
kernel2
operating-system1
linux1
Programming languages (2)
Github contributions (3)
SoftwareBuildingBlocks/cpptable
Nov 2015 - Dec 2018
Contributions:74 commits, 2 pushes in 3 years 1 month
protocolbuffers/protobuf
Jul 2016 - Jul 2016
Protocol Buffers - Google's data interchange format
Contributions:6 comments, 3 issues in 1 day
protocol-buffersrpcgoogle-protocol-buffersinterchange-formatmarshalling
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