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Ivan Queiroz Email & Phone Number
Engenheiro de Software Sr
at
Jaya Tech
1 work email found
@jaya.tech
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Engenheiro de Software Sr
Location
Salvador, Bahia, Brazil
Company size
Who is Ivan Queiroz? Overview
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Quick answer
Ivan Queiroz is listed as Engenheiro de Software Sr at Jaya Tech, a company with 90 employees, based in Salvador, Bahia, Brazil. AeroLeads shows a work email signal at jaya.tech and a matched LinkedIn profile for Ivan Queiroz.
Ivan Queiroz previously worked as Senior Software Engineer at Jaya Tech and Senior Software Engineer at Jaya Tech. Ivan Queiroz holds Bachelor'S Degree, Sistemas De Informação from Universidade Estácio De Sá.
Company email context
Email format at Jaya Tech
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{first}@jaya.tech
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Profile bio
About Ivan Queiroz
Software Engineer with 11 years of experience programming and developing web systems, desktop applications, middleware and backend solutions with Java, C++ and PHP. I am always learning new methodologies and softwares technologies to improve my software building skills. Lately I give lectures and courses, to share and build knowledge in this experience.
Listed skills include Java, Javascript, Uml, Postgresql, and 32 others.
Current workplace
Ivan Queiroz's current company
Company context helps verify the profile and gives searchers a useful next step.
Jaya Tech
11 roles
Ivan Queiroz work experience
A career timeline built from the work history available for this profile.
Senior Software Engineer
CurrentAllocated to client Magazine Luíza.Technologies used:Java MicronaultmicroservicesPostgres RediskafkakubernetesGCPPythonAirflow
Jun 2022 - Present
Senior Software Engineer
I was part of backend team of the client C6 Bank.Technologies used:AWSKotlinJava 8Spring (Spring Boot, Spring Data, Spring MVC)VaultApigeePostgresGIT
Nov 2021 - Jun 2022
Lead Software Architect
Indra is one of the main global consulting and technology companies and the technology partner for core business operations of its clients businesses throughout the world. It provides unique in-house solutions and advanced and high added value technology services that allow its customers to solve their most critical issues and enhance their processes.
Jan 2018 - Nov 2021
Lead Software Engineer
Team leadership, helping, managing and and guiding a team of software engineers.
Dec 2016 - Jan 2018
Software Engineer
Acting in the Telefonica (worldwide telecom company) project, through the development and support of the legal system of the company (in EJB and JSF).
May 2011 - Dec 2016
Analyst System
Development and support of more than 30 systems (in Java and C ++) used in Vivo's call centers, all directly linked to CRM and telephony (Computer Telephony Integration).Participation in the Telefónica / Vivo CRM system restructuring project and migration from the call center systems platform to Genesys CTI solution.Technologies used:Java (web and.
Aug 2010 - May 2011
Analyst System
Development of systems projects in Java and C ++ for Vivo callcenters, raising requirements, mapping processes with data modeling, always focusing on the study and implementation of systems according to the Vivo client's business rules.Performance analysis of the implanted systems, solution of technical problems and preparation of manuals.Technologies.
Jun 2008 - Aug 2010
Telecom Specialist
Control and monitoring of the voice network infrastructure of the Vivo's callcenter.Development of monitoring system for servers and call center URAs (using PHP).Technologies used:PHP 4 and 5Javascritpt (Ajax)PostgreSQLMySQLComputer Telephone Integration (CTI)Avaya Soluctions
Oct 2007 - Jun 2008
Telecom Specialist
Responsible for installing, testing and performing preventive and corrective maintenance of telecommunication systems, repair of equipment, provision of technical assistance to Atento customers and preparation of technical documentation.Acquired knowledge:Windows serverLinux ServerAvaya SolutionsStructured Cabling
Jan 2005 - Oct 2007
Technical Support Specialist
Field and remote service to clients Orbitall, Credicard and Redecard, conducting tests on systems developed by the company and maintenance services. Perform preventive and corrective maintenance of equipment. Performance in the diagnosis and exchange of equipment with problems, involving the installation and reinstallation of the operating system.Acquired.
Mar 2002 - Nov 2004
Team & coworkers
Colleagues at Jaya Tech
Other employees you can reach at jaya.tech. View company contacts for 90 employees →
GM
Gabriel Mendes
Colleague at Jaya Tech
Minas Gerais, Brazil, Brazil
View →
JA
Jessy Arysha
Colleague at Jaya Tech
Sarawak, Malaysia, Malaysia
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GG
Gourab Ghosal
Colleague at Jaya Tech
Kolkata, West Bengal, India, India
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WF
Wilson Faustino
Colleague at Jaya Tech
São Paulo, São Paulo, Brazil, Brazil
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RL
Rafael Lugli
Colleague at Jaya Tech
São Paulo, São Paulo, Brazil, Brazil
View →
DC
Daniel Callado
Colleague at Jaya Tech
Rio De Janeiro, Rio De Janeiro, Brazil, Brazil
View →
MS
Mohammed Sedky
Colleague at Jaya Tech
Egypt, Egypt
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DD
Daniel De Filippo Lima
Colleague at Jaya Tech
Assis, São Paulo, Brazil, Brazil
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RN
Rafael Nascimento
Colleague at Jaya Tech
Salvador, Bahia, Brazil, Brazil
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AB
Alexandre Bezerra De Queiroz
Colleague at Jaya Tech
Salvador, Bahia, Brazil, Brazil
View →
Gabriel Mendes
Colleague at Jaya Tech
Minas Gerais, Brazil, Brazil
View →
JA
Jessy Arysha
Colleague at Jaya Tech
Sarawak, Malaysia, Malaysia
View →
GG
Gourab Ghosal
Colleague at Jaya Tech
Kolkata, West Bengal, India, India
View →
WF
Wilson Faustino
Colleague at Jaya Tech
São Paulo, São Paulo, Brazil, Brazil
View →
RL
Rafael Lugli
Colleague at Jaya Tech
São Paulo, São Paulo, Brazil, Brazil
View →
DC
Daniel Callado
Colleague at Jaya Tech
Rio De Janeiro, Rio De Janeiro, Brazil, Brazil
View →
MS
Mohammed Sedky
Colleague at Jaya Tech
Egypt, Egypt
View →
DD
Daniel De Filippo Lima
Colleague at Jaya Tech
Assis, São Paulo, Brazil, Brazil
View →
RN
Rafael Nascimento
Colleague at Jaya Tech
Salvador, Bahia, Brazil, Brazil
View →
AB
Alexandre Bezerra De Queiroz
Colleague at Jaya Tech
Salvador, Bahia, Brazil, Brazil
View →
4 education records
Ivan Queiroz education
Bachelor'S Degree, Sistemas De Informação
Postgraduate, Análise, Projeto E Gerência De Sistemas
Master Of Business Administration - Mba, Telecommunications Management
Escola Superior Aberta Do Brasil
Master Of Business Administration - Mba, Project Management, 9.2
FAQ
Frequently asked questions about Ivan Queiroz
Quick answers generated from the profile data available on this page.
What company does Ivan Queiroz work for?
Ivan Queiroz works for Jaya Tech.
What is Ivan Queiroz's role at Jaya Tech?
Ivan Queiroz is listed as Engenheiro de Software Sr at Jaya Tech.
What is Ivan Queiroz's email address?
AeroLeads has found 1 work email signal at @jaya.tech for Ivan Queiroz at Jaya Tech.
Where is Ivan Queiroz based?
Ivan Queiroz is based in Salvador, Bahia, Brazil while working with Jaya Tech.
What companies has Ivan Queiroz worked for?
Ivan Queiroz has worked for Jaya Tech, Indra, Capgemini, Dba, and Dds Telecomunicações Ltda.
Who are Ivan Queiroz's colleagues at Jaya Tech?
Ivan Queiroz's colleagues at Jaya Tech include Gabriel Mendes, Jessy Arysha, Gourab Ghosal, Wilson Faustino, and Rafael Lugli.
How can I contact Ivan Queiroz?
You can use AeroLeads to view verified contact signals for Ivan Queiroz at Jaya Tech, including work email, phone, and LinkedIn data when available.
What schools did Ivan Queiroz attend?
Ivan Queiroz holds Bachelor'S Degree, Sistemas De Informação from Universidade Estácio De Sá.
What skills is Ivan Queiroz known for?
Ivan Queiroz is listed with skills including Java, Javascript, Uml, Postgresql, Ajax, Jsf, Microsoft Sql Server, and Scrum.
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