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Joao Leirinha Email & Phone Number
Radio Eng. at Optimus
at
Optimus
1 work email found
@nos.pt
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 71%
Current company
Role
Radio Eng. at Optimus
Location
Lisboa, Lisbon, Portugal
Company size
Who is Joao Leirinha? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Joao Leirinha is listed as Radio Eng. at Optimus at Optimus, a with 640 employees, based in Lisboa, Lisbon, Portugal. AeroLeads shows a work email signal at nos.pt and a matched LinkedIn profile for Joao Leirinha.
Joao Leirinha previously worked as Radio Eng. at Optimus and Radio Access Eng at Sonaecom.
Company email context
Email format at Optimus
This section adds company-level context without repeating Joao Leirinha's masked contact details.
{first}.{last}@nos.pt
86% confidence
AeroLeads found 1 current-domain work email signal for Joao Leirinha. Compare company email patterns before reaching out.
Profile bio
About Joao Leirinha
Joao Leirinha is a Radio Eng. at Optimus at Optimus.
Current workplace
Joao Leirinha's current company
Company context helps verify the profile and gives searchers a useful next step.
Optimus
2 roles · 29 years
Joao Leirinha work experience
A career timeline built from the work history available for this profile.
Radio Access Eng
Sonaecom
1998 - 2011
~13 yrs
Team & coworkers
Colleagues at Optimus
Other employees you can reach at optimus.pt. View company contacts for 640 employees →
VT
Vivek Tanveer
Colleague at OptimusOttawa, Ontario, Canada
View →
JP
João Pedro
Colleague at OptimusPortugal
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GR
Gurram Rajashekar
Colleague at OptimusHyderabad, Telangana, India
View →
VR
Vasanth Ramanjulu
Colleague at OptimusChennai, Tamil Nadu, India
View →
DN
Duarte Numo
Colleague at OptimusLisboa, Lisbon, Portugal
View →
VM
Vania Marisa
Colleague at OptimusLisboa, Lisbon, Portugal
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KZ
Katie Zaumseil
Colleague at OptimusSanta Monica, California, United States
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BO
Bruno Osório
Colleague at OptimusPorto, Portugal
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SB
Suresh Babu
Colleague at OptimusChengalpattu, Tamil Nadu, India
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AN
Anandhi Natrajan
Colleague at OptimusChennai, Tamil Nadu, India
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Vivek Tanveer
Colleague at OptimusOttawa, Ontario, Canada
View →
JP
João Pedro
Colleague at OptimusPortugal
View →
GR
Gurram Rajashekar
Colleague at OptimusHyderabad, Telangana, India
View →
VR
Vasanth Ramanjulu
Colleague at OptimusChennai, Tamil Nadu, India
View →
DN
Duarte Numo
Colleague at OptimusLisboa, Lisbon, Portugal
View →
VM
Vania Marisa
Colleague at OptimusLisboa, Lisbon, Portugal
View →
KZ
Katie Zaumseil
Colleague at OptimusSanta Monica, California, United States
View →
BO
Bruno Osório
Colleague at OptimusPorto, Portugal
View →
SB
Suresh Babu
Colleague at OptimusChengalpattu, Tamil Nadu, India
View →
AN
Anandhi Natrajan
Colleague at OptimusChennai, Tamil Nadu, India
View →
FAQ
Frequently asked questions about Joao Leirinha
Quick answers generated from the profile data available on this page.
What company does Joao Leirinha work for?
Joao Leirinha works for Optimus.
What is Joao Leirinha's role at Optimus?
Joao Leirinha is listed as Radio Eng. at Optimus at Optimus.
What is Joao Leirinha's email address?
AeroLeads has found 1 work email signal at @nos.pt for Joao Leirinha at Optimus.
Where is Joao Leirinha based?
Joao Leirinha is based in Lisboa, Lisbon, Portugal while working with Optimus.
What companies has Joao Leirinha worked for?
Joao Leirinha has worked for Optimus and Sonaecom.
Who are Joao Leirinha's colleagues at Optimus?
Joao Leirinha's colleagues at Optimus include Vivek Tanveer, João Pedro, Gurram Rajashekar, Vasanth Ramanjulu, and Duarte Numo.
How can I contact Joao Leirinha?
You can use AeroLeads to view verified contact signals for Joao Leirinha at Optimus, including work email, phone, and LinkedIn data when available.
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