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Ronaldo S. Email & Phone Number
Gerente de TI
at
4BTS
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Who is Ronaldo S.? Overview
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Quick answer
Ronaldo S. is listed as Gerente de TI at 4BTS, a with 48 employees, based in São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Ronaldo S..
Ronaldo S. previously worked as IT Manager with Extensive Expertise in the Tourism Industry at 4Bts and Gerente de IT e Qualidade at 4Bts. Ronaldo S. holds Postgraduate Degree In Website Engineering, Internet from Universidade Cruzeiro Do Sul.
Company email context
Email format at 4BTS
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4BTS
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Profile bio
About Ronaldo S.
I bring over 15 years of experience in IT and tourism, having collaborated with renowned organizations such as FIFA and the Brazilian Football Confederation (CBF). My career spans diverse roles in financial operations, commercial strategies, and Quality Management System (QMS) management.As an experienced software developer and leader of a web-oriented software house, I have successfully delivered innovative solutions and managed complex projects. My pedagogical background has also enabled me to provide effective in-person and remote training sessions across Brazil.Key achievements include implementing and managing advanced tools like Monday.com, 8Quali, Qualiex, Stur, payment gateways, and Amazon Web Services, all contributing to streamlined processes and business growth.I am passionate about technology and driven by the challenge of improving operational efficiency and enhancing customer experiences in the tourism sector.
Current workplace
Ronaldo S.'s current company
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4Bts
7 roles
Ronaldo S. work experience
A career timeline built from the work history available for this profile.
It Manager With Extensive Expertise In The Tourism Industry
Current
Sep 2012 - Present
Gerente De It E Qualidade
Current
Mar 2012 - Present
Teacher
Delivered advanced and basic training programs in Technology, Management, and Design to diverse audiences.
Jul 2011 - Aug 2012
Executive Account
Grupo Águia
Customer maintenance and supplier agreements
Oct 2007 - Jan 2012
Instructor
Data Byte
I worked as a Vocational Course Instructor.
Jul 2010 - Dec 2010
Instructor
Obra Social Dom Bosco
I worked as an Educator in various fields.
Oct 1998 - Sep 2007
Team & coworkers
Colleagues at 4BTS
Other employees you can reach at 4bts.com.br. View company contacts for 48 employees →
AB
Alexandre Braz
Colleague at 4BtsNova Iguaçu, Rio De Janeiro, Brazil
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MR
Mariana Ribeiro
Colleague at 4BtsGreater Rio De Janeiro, Brazil
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DA
Davidson Almeida
Colleague at 4BtsDuque De Caxias, Rio De Janeiro, Brazil
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GV
Gerlaine Vicente
Colleague at 4BtsRio De Janeiro, Brazil
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BV
Bruno Vieira De Castro
Colleague at 4BtsRio De Janeiro, Brazil
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FB
Fabricio Biazotto Vieira
Colleague at 4BtsRio De Janeiro, Brazil
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KN
Kathleen Neves
Colleague at 4BtsRio De Janeiro, Brazil
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AS
Adriana Silva
Colleague at 4BtsRio De Janeiro, Brazil
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DD
Douglas De Presto
Colleague at 4BtsSão Paulo, Brazil
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NE
Nelly Erica Natasha Herling
Colleague at 4BtsRio De Janeiro, Brazil
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Alexandre Braz
Colleague at 4BtsNova Iguaçu, Rio De Janeiro, Brazil
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MR
Mariana Ribeiro
Colleague at 4BtsGreater Rio De Janeiro, Brazil
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DA
Davidson Almeida
Colleague at 4BtsDuque De Caxias, Rio De Janeiro, Brazil
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GV
Gerlaine Vicente
Colleague at 4BtsRio De Janeiro, Brazil
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BV
Bruno Vieira De Castro
Colleague at 4BtsRio De Janeiro, Brazil
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FB
Fabricio Biazotto Vieira
Colleague at 4BtsRio De Janeiro, Brazil
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KN
Kathleen Neves
Colleague at 4BtsRio De Janeiro, Brazil
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AS
Adriana Silva
Colleague at 4BtsRio De Janeiro, Brazil
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DD
Douglas De Presto
Colleague at 4BtsSão Paulo, Brazil
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NE
Nelly Erica Natasha Herling
Colleague at 4BtsRio De Janeiro, Brazil
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4 education records
Ronaldo S. education
Postgraduate Degree In Website Engineering, Internet
Postgraduate Degree In Distance Education, Ead
Senac Rj
Graduate Degree, Pedagogia
Pedagogy With A Specialization In School Supervision, Education
FAQ
Frequently asked questions about Ronaldo S.
Quick answers generated from the profile data available on this page.
What company does Ronaldo S. work for?
Ronaldo S. works for 4BTS.
What is Ronaldo S.'s role at 4BTS?
Ronaldo S. is listed as Gerente de TI at 4BTS.
Where is Ronaldo S. based?
Ronaldo S. is based in São Paulo, Brazil while working with 4BTS.
What companies has Ronaldo S. worked for?
Ronaldo S. has worked for 4Bts, Impacta Tecnologia, Grupo Águia, Data Byte, and Obra Social Dom Bosco.
Who are Ronaldo S.'s colleagues at 4BTS?
Ronaldo S.'s colleagues at 4BTS include Alexandre Braz, Mariana Ribeiro, Davidson Almeida, Gerlaine Vicente, and Bruno Vieira De Castro.
How can I contact Ronaldo S.?
You can use AeroLeads to view verified contact signals for Ronaldo S. at 4BTS, including work email, phone, and LinkedIn data when available.
What schools did Ronaldo S. attend?
Ronaldo S. holds Postgraduate Degree In Website Engineering, Internet from Universidade Cruzeiro Do Sul.
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