AeroLeads people directory · profile

Antonio Eduardo Fermiano Email & Phone Number

IT Specialist at B3 at B3

Location: Campinas, São Paulo, Brazil 8 work roles 2 schools

LinkedIn matched

✓ Verified Jul 2026 3 data sources Profile completeness 100%

Current company

B3

Role

IT Specialist at B3

Location

Campinas, São Paulo, Brazil

Company size

2928 employees

Who is Antonio Eduardo Fermiano? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Antonio Eduardo Fermiano is listed as IT Specialist at B3 at B3, a with 2928 employees, based in Campinas, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Antonio Eduardo Fermiano.

Antonio Eduardo Fermiano previously worked as IT Specialist at B3 and IT Consultant at B3. Antonio Eduardo Fermiano holds Computer Networking Specialization from Universidade Estadual De Campinas (Unicamp).

Company email context

Email format at B3

This section adds company-level context without repeating Antonio Eduardo Fermiano's masked contact details.

B3

Review company-level records connected to Antonio Eduardo Fermiano before choosing the right outreach path.

View email format View company profile Management contacts

Profile bio

About Antonio Eduardo Fermiano

I'm a C++ and Java programmer with over 11 years of experience in software development. While I have experience in a wide range of applications, including high-level and embedded systems, my current area of interest is design and development of ultra-low-latency and real-time applications.Github: https://github.com/aefermiano

Listed skills include C++, Desenvolvimento De Software, Testes, Linux, and 8 others.

Current workplace

Antonio Eduardo Fermiano's current company

Company context helps verify the profile and gives searchers a useful next step.

B3

IT Specialist at B3

brazil

Website

b3.com.br

Employees

2928

AeroLeads page

Company profile

View company profile Email format

8 roles

Antonio Eduardo Fermiano work experience

A career timeline built from the work history available for this profile.

It Specialist

Current

B3

São Paulo, São Paulo, Brasil

- Design and development of ultra-low-latency, high-volume, and high-availability trading systems in Java, utilizing zero-allocation techniques on the critical path, lock-free data structures, and off-heap objects.- Integration with native libraries using JNI.- Maintenance of low-latency legacy systems in C++, including the development of new features and performance upgrades to handle larger volumes.- Designing internal and external binary protocols, considering coexistence with… Show more - Design and development of ultra-low-latency, high-volume, and high-availability trading systems in Java, utilizing zero-allocation techniques on the critical path, lock-free data structures, and off-heap objects.- Integration with native libraries using JNI.- Maintenance of low-latency legacy systems in C++, including the development of new features and performance upgrades to handle larger volumes.- Designing internal and external binary protocols, considering coexistence with legacy protocols and version upgrades.- Development of tools, automation, and code instrumentation for performance testing.- Utilization of financial market protocols, such as FIX, FAST, and SBE. Show less

Jan 2023 - Present

It Consultant

B3

São Paulo, Brazil

Apr 2021 - Jan 2023

Senior Software Development Analyst

B3

São Paulo

Mar 2020 - Apr 2021

Product Development Engineer

Embraer

Campinas Area, Brazil

- Technical leadership in defense projects, leading teams of up to 12 developers.- Development of embedded software for control and data processing of Primary (PSR) and Secondary (SSR) Radars for civil and military applications using C++ and boost libraries.- Creation of user interfaces in Java using Eclipse RCP and SWT frameworks.- Debugging algorithms (target processing, IFF decoding) using Matlab and IDL.- Integration of systems using the ASTERIX protocol (Eurocontrol).-… Show more - Technical leadership in defense projects, leading teams of up to 12 developers.- Development of embedded software for control and data processing of Primary (PSR) and Secondary (SSR) Radars for civil and military applications using C++ and boost libraries.- Creation of user interfaces in Java using Eclipse RCP and SWT frameworks.- Debugging algorithms (target processing, IFF decoding) using Matlab and IDL.- Integration of systems using the ASTERIX protocol (Eurocontrol).- Development of debugging scripts in Bash and Python, utilizing Numpy and Matplotlib libraries.- Conduction of hardware tests in the lab and field.- Development of firmwares using Atmel AVR family microcontrollers. Show less

Jun 2018 - Mar 2020

Lead Software Development Analyst

Bradar - Embraer Defesa & Segurança

Campinas, São Paulo, Brasil

- Technical leadership in defense projects, leading teams of up to 12 developers.- Development of embedded software for control and data processing of Primary (PSR) and Secondary (SSR) Radars for civil and military applications using C++ and boost libraries.- Creation of user interfaces in Java using Eclipse RCP and SWT frameworks.- Debugging algorithms (target processing, IFF decoding) using Matlab and IDL.- Integration of systems using the ASTERIX protocol (Eurocontrol).-… Show more - Technical leadership in defense projects, leading teams of up to 12 developers.- Development of embedded software for control and data processing of Primary (PSR) and Secondary (SSR) Radars for civil and military applications using C++ and boost libraries.- Creation of user interfaces in Java using Eclipse RCP and SWT frameworks.- Debugging algorithms (target processing, IFF decoding) using Matlab and IDL.- Integration of systems using the ASTERIX protocol (Eurocontrol).- Development of debugging scripts in Bash and Python, utilizing Numpy and Matplotlib libraries.- Conduction of hardware tests in the lab and field.- Development of firmwares using Atmel AVR family microcontrollers. Show less

Jun 2014 - May 2018

Software Development Analyst

Bradar - Embraer Defesa & Segurança

Campinas, São Paulo, Brasil

Apr 2013 - May 2014

System Test Specialist

Daitan Group

Campinas Area, Brazil

- Elaboration and execution of tests for a telephony platform (VoIP).- Performed system debugging by inspecting logs, databases (SQL), and network packets dumps (tcpdump, Wireshark).- Analyzed SIP packets for phone call debugging.- Developed testing tools for REST APIs using Java.- Automated functional and load tests using Bash scripting, Apache JMeter, HP Service Test, Empirix Hammer, and SIPp.

Jan 2012 - Feb 2013

System Test Trainee

Daitan Group

Campinas E Região, Brasil

Sep 2010 - Dec 2011

Team & coworkers

Colleagues at B3

Other employees you can reach at b3.com.br. View company contacts for 2928 employees →

RD

Ricardo De Sena Colleague at B3São Paulo, Brazil View → AT

Adriana Tudella Colleague at B3São Paulo, Brazil View → DA

Diego Aliaga Colleague at B3São Paulo, Brazil View → EF

Eric Ferreira Colleague at B3São Paulo, Brazil View → LV

Leandro Vannucci Colleague at B3São Paulo, Brazil View → MN

Murillo Nunes 🏳️‍🌈 Colleague at B3São Paulo, Brazil View → PN

Pamela Neiva Colleague at B3São Paulo, Brazil View → BP

Bianca Pereira Santos Colleague at B3São Paulo, Brazil View → LA

Lucas Aragão Santos Colleague at B3São Paulo, Brazil View → RK

Renata Keller Colleague at B3São Paulo, Brazil View →

2 education records

Antonio Eduardo Fermiano education

Computer Networking Specialization

Universidade Estadual De Campinas (Unicamp)

Electrical Engineer

Universidade Estadual De Campinas

FAQ

Frequently asked questions about Antonio Eduardo Fermiano

Quick answers generated from the profile data available on this page.

What company does Antonio Eduardo Fermiano work for?

Antonio Eduardo Fermiano works for B3.

What is Antonio Eduardo Fermiano's role at B3?

Antonio Eduardo Fermiano is listed as IT Specialist at B3 at B3.

Where is Antonio Eduardo Fermiano based?

Antonio Eduardo Fermiano is based in Campinas, São Paulo, Brazil while working with B3.

What companies has Antonio Eduardo Fermiano worked for?

Antonio Eduardo Fermiano has worked for B3, Embraer, Bradar - Embraer Defesa & Segurança, and Daitan Group.

Who are Antonio Eduardo Fermiano's colleagues at B3?

Antonio Eduardo Fermiano's colleagues at B3 include Ricardo De Sena, Adriana Tudella, Diego Aliaga, Eric Ferreira, and Leandro Vannucci.

How can I contact Antonio Eduardo Fermiano?

You can use AeroLeads to view verified contact signals for Antonio Eduardo Fermiano at B3, including work email, phone, and LinkedIn data when available.

What schools did Antonio Eduardo Fermiano attend?

Antonio Eduardo Fermiano holds Computer Networking Specialization from Universidade Estadual De Campinas (Unicamp).

What skills is Antonio Eduardo Fermiano known for?

Antonio Eduardo Fermiano is listed with skills including C++, Desenvolvimento De Software, Testes, Linux, Engenharia De Software, Java, Microcontroladores, and Bash Scripting.

Security Check