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  • São Paulo, Brazil

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Achievements

Achievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

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sylvioCampos/README.md

Sylvio Campos Neto

Senior Software Engineer specializing in trading infrastructure, market data, risk systems and financial technology.

I design, build and operate production systems for financial markets, combining software engineering with more than 15 years of experience across trading, pricing, market data and risk.

Core expertise

  • Low-latency and event-driven systems
  • Trading and order lifecycle
  • FIX Protocol
  • Market data pipelines
  • Pre-trade risk systems
  • Distributed systems and observability

Technologies

Go · C++ · Java · Python · FIX · Redis · PostgreSQL · Docker · OpenTelemetry

Selected projects

Event-Driven Risk Engine

A reference implementation of a pre-trade risk engine built with Go, event sourcing and production-oriented observability.

FIX Session Lab

An educational FIX 4.4 session engine covering sequencing, recovery, heartbeats and order flows.

Broadcast Datafeed

A production-ready Python client for financial market data APIs.

Currently working on

Building open-source reference implementations of trading, market data and risk-system architectures.

Contact

LinkedIn · s.camposn@gmail.com

Popular repositories Loading

  1. broadcast-datafeed broadcast-datafeed Public

    Python client library for Broadcast datafeed API - Real-time financial data feeds with authentication, session management, and stock quotes retrieval

    Python

  2. rq rq Public

    Forked from rq/rq

    Simple job queues for Python

    Python

  3. fix-session-lab fix-session-lab Public

    A FIX 4.4 session boilerplate in Go, built around a fake exchange you can command. Learn sequence gaps, resends and stuck sessions with curl.

    Go

  4. event-driven-risk-engine event-driven-risk-engine Public

    Event-driven risk engine in Go with composable policies, synthetic examples, and production-minded CI.

    Go

  5. sylvioCampos sylvioCampos Public

    get to know me