Freelance Developer And System Administrator
CurrentWeb developerSysAdminActive DirectoryMySQLPHPWAN/LAN/WLAN Network techVOIPDomotics Linux / WindowsTCP/IP
Jan 2008 - Present
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Olavo Castro Email & Phone Number
Freelance Developer and System Administrator
at
Freelancer
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✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Freelance Developer and System Administrator
Location
Santa Cruz, Madeira Island, Portugal
Company size
Who is Olavo Castro? Overview
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Quick answer
Olavo Castro is listed as Freelance Developer and System Administrator at Freelancer, a with 353 employees, based in Santa Cruz, Madeira Island, Portugal. AeroLeads shows a matched LinkedIn profile for Olavo Castro.
Olavo Castro previously worked as IT Helpdesk at Pcmedic and Insurance Claims Expert/ Liability investigator at Pcmedic. Olavo Castro holds Engenharia Informática from Universidade Da Beira Interior.
Company email context
Email format at Freelancer
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Freelancer
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Profile bio
About Olavo Castro
Experienced IT tech and developer with a demonstrated history of working in the information technology and services industry. Skilled in PHP, WordPress, Linux System Administration, Windows Server, and HTML. Strong professional.
Listed skills include Routers, Switches, Windows Server, Linux Server, and 33 others.
Current workplace
Olavo Castro's current company
Company context helps verify the profile and gives searchers a useful next step.
Freelancer
11 roles · 23 years
Olavo Castro work experience
A career timeline built from the work history available for this profile.
It Helpdesk
-Network and computer problem solving over remote connections.-Tier 1 and 2 IT HelpDesk service to major ISP's in Portugal.-Critical thinking-Office 365-Ticket management.-SLA management
Insurance Claims Expert/ Liability Investigator
Insurance Claims investigation Fraud prevention.Technical reports.Ticket management
Aug 2018 - Oct 2019
Onsite Technician
Onsite tech support.Digital signage systems deployment.Network Field Technician (WAN/LAN/WLAN)Ticket and workflow management
Aug 2018 - Oct 2019
Electronic Technician
Component level electronic repair.Multi brand smartphone, tablet and laptor repair.Multi brand printer repair.SMD Soldering.Ticket and Workflow control on company's ticketing software.
Sep 2014 - Aug 2018
Independent Contractor
System And Network Administrator
Penguin Pirates Company Unipessoal, Lda.
Mail and Webserver deployment, management and maintenance.
Jan 2016 - Feb 2018
External Quality Auditor
Jan 2008 - Nov 2012
General Manager
Bairos & Bairos, Lda
2004 - 2006
~2 yrs
Private Security
Securitas-Serviços E Tecnologia De Segurança Sa
I worked as a security officer in Funchal's (Madeira island, Portugal) main hospital and in several governmental institutions. I was responsible for the safety of the civilians and the employees of the institutions i worked for. I had to make sure that nothing disturbed the workflow of my contractor's business, such as thefts, fire, vandalism, terrorist threats or sabotage. Furthermore I had to check if people followed the safety regulations.
Jan 2003 - Dec 2004
B2C Sales Representative
Barcelos & Fonseca, Lda.
Jul 2002 - Sep 2002
Team & coworkers
Colleagues at Freelancer
Other employees you can reach at onlineneom.com. View company contacts for 353 employees →
AP
Arthur Pacau
Colleague at FreelancerPatos De Minas, Minas Gerais, Brazil
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FM
Felipe Melo
Colleague at FreelancerGuadalajara, Jalisco, Mexico
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AA
Ahmed Asar
Colleague at FreelancerCairo, Egypt
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SP
Serhii Posidailo
Colleague at FreelancerKyiv, Kyiv City, Ukraine
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DP
Dipesh Parmar
Colleague at FreelancerAhmedabad, Gujarat, India
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PS
Peter Shawky
Colleague at FreelancerQesm 1St El Montazh, Alexandria, Egypt
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LK
Loice Karuma
Colleague at FreelancerNairobi County, Kenya
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RC
Rotha Chan
Colleague at FreelancerVoat Phnum, Phnom Penh, Cambodia
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SW
Sherien Wilson
Colleague at FreelancerIndia
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AA
Andrey A.
Colleague at FreelancerKazakhstan
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Arthur Pacau
Colleague at FreelancerPatos De Minas, Minas Gerais, Brazil
View →
FM
Felipe Melo
Colleague at FreelancerGuadalajara, Jalisco, Mexico
View →
AA
Ahmed Asar
Colleague at FreelancerCairo, Egypt
View →
SP
Serhii Posidailo
Colleague at FreelancerKyiv, Kyiv City, Ukraine
View →
DP
Dipesh Parmar
Colleague at FreelancerAhmedabad, Gujarat, India
View →
PS
Peter Shawky
Colleague at FreelancerQesm 1St El Montazh, Alexandria, Egypt
View →
LK
Loice Karuma
Colleague at FreelancerNairobi County, Kenya
View →
RC
Rotha Chan
Colleague at FreelancerVoat Phnum, Phnom Penh, Cambodia
View →
SW
Sherien Wilson
Colleague at FreelancerIndia
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AA
Andrey A.
Colleague at FreelancerKazakhstan
View →
4 education records
Olavo Castro education
Engenharia Informática
Network And System Administration
Aecbp
Instalation And Configuration Of Local Networks
Aecbp
Ccp (Professional Instructor / Teacher/ Trainer)- Certificate N.º F631528/2015, Professional Teaching / Trainning
Comunilog - Consulting Lda / Iefp
FAQ
Frequently asked questions about Olavo Castro
Quick answers generated from the profile data available on this page.
What company does Olavo Castro work for?
Olavo Castro works for Freelancer.
What is Olavo Castro's role at Freelancer?
Olavo Castro is listed as Freelance Developer and System Administrator at Freelancer.
Where is Olavo Castro based?
Olavo Castro is based in Santa Cruz, Madeira Island, Portugal while working with Freelancer.
What companies has Olavo Castro worked for?
Olavo Castro has worked for Freelancer, Pcmedic, Appen, Penguin Pirates Company Unipessoal, Lda., and Ideiateca.
Who are Olavo Castro's colleagues at Freelancer?
Olavo Castro's colleagues at Freelancer include Arthur Pacau, Felipe Melo, Ahmed Asar, Serhii Posidailo, and Dipesh Parmar.
How can I contact Olavo Castro?
You can use AeroLeads to view verified contact signals for Olavo Castro at Freelancer, including work email, phone, and LinkedIn data when available.
What schools did Olavo Castro attend?
Olavo Castro holds Engenharia Informática from Universidade Da Beira Interior.
What skills is Olavo Castro known for?
Olavo Castro is listed with skills including Routers, Switches, Windows Server, Linux Server, Linux System Administration, Php, Mysql, and Html.
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