Guilherme Freire Mello
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Guilherme Freire Mello Email & Phone Number

Solution Architect | MBA | Devops | GCP Professional Cloud Architect Certified | Network Engineer at NIC.br
Location: São Paulo, São Paulo, Brazil 8 work roles 2 schools
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✓ Verified Jun 2026 3 data sources Profile completeness 86%

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Current company
Role
Solution Architect | MBA | Devops | GCP Professional Cloud Architect Certified | Network Engineer
Location
São Paulo, São Paulo, Brazil
Company size

Who is Guilherme Freire Mello? Overview

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Quick answer

Guilherme Freire Mello is listed as Solution Architect | MBA | Devops | GCP Professional Cloud Architect Certified | Network Engineer at NIC.br, a company with 200 employees, based in São Paulo, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Guilherme Freire Mello.

Guilherme Freire Mello previously worked as DevOps Architect at Nic.Br and Network Engineer at Nic.Br. Guilherme Freire Mello holds Master Of Business Administration - Mba, Solution Architect from Fiap.

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Email format at NIC.br

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NIC.br

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Profile bio

About Guilherme Freire Mello

I am an IT professional with over 14 years of experience, holding an MBA in Solution Architecture. I have extensive experience in both infrastructure and software development, serving as a technical leader in multinational companies across various sectors such as Telecom, Commerce, and IT Consulting.I possess solid knowledge in cloud computing (GCP), Networks, DevOps, and architectural patterns (micro services, hexagonal, event-driven, domain-driven, etc.). My experience includes technological innovation projects and different system integrations, always promoting secure and scalable solutions.My behavioral skills include dedication, clear and effective communication, teamwork, and attention to detail, focused on delivering value and tangible results to the business.

Current workplace

Guilherme Freire Mello's current company

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NIC.br
Nic.Br
Solution Architect | MBA | Devops | GCP Professional Cloud Architect Certified | Network Engineer
brazil
Website
Employees
200
AeroLeads page
8 roles

Guilherme Freire Mello work experience

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Devops Architect

Current

[PT-BR]Responsável por implementar e otimizar pipelines de integração e entrega contínua (CI/CD) para automação de processos de desenvolvimento e operações. Além de projetar soluções eficientes, resilientes, e escaláveis, alinhando as necessidades do negócio aos requisitos técnicos, e facilitando a comunicação entre os principais stakeholders envolvidos.

Apr 2024 - Present

Network Engineer

São Paulo, Brazil

[PT-BR]Dentro da área de projetos do Ceptro.br atuei no atendimento aos usuários VIPs do IX.br (ativação) e do OpenCDN, além de outras iniciativas. Tive oportunidade de desenvolver minhas habilidades em redes, tecnologias BGP, uso de communities, RPKI, IRR, IPv6, peering, engenharia de tráfego, configuração de switchs e roteadores, resolução de problemas.

Jan 2019 - Apr 2024

Noc Analyst

[PT-BR]- Monitorar a rede e os serviços hospedados no datacenter do NIC.br;- Realizar a instalações de hardwares utilizados no datacenter; - Realizar a instalação de sistemas operacionais utilizados nos servidores do datacenter; - Realizar as instalações dos cabeamentos estruturados; - Realizar o cadastro de equipamentos junto ao sistema de inventário.

May 2018 - Jan 2019

It Consultant

[PT-BR]Responsável pela migração de diversos serviços para um novodatacenter, garantindo a continuidade, a segurança e a qualidade.Orquestrei processos de migração com diversos fornecedores, definindoos requisitos, os prazos e as responsabilidades de cada um, de acordocom as necessidades do négocio.Planejei e executei os planos de mudança para os serviços.

Jun 2017 - May 2018

Network Engineer

[PT-BR]=============================================[EN]Network Administration (Switchs 3COM, Dell, HP and Cisco and Cisco routers).Support and Administration of Firewalls (Iptables, ASA).Support and Administration of Linux Servers (PFSense, Nagios, Iptables, Zimbra, VPN IPSEC, VPN OpenVPN, VPN PPTP, postfix, NTP, DNS, DHCP, FTP, SFTP, Shell Script) based.

Mar 2016 - Jun 2017

Service Desk Specialist

[PT-BR]Responsável por oferecer suporte aos equipamentos de teleconferência, VoIP, e rede de todos escritórios no Brasil, gerenciar e interagir com fornecedores de telefonia e infraestrutura, e oferecer suporte técnico a usuários da região PUB (Paraguai, Uruguai, Brasil)=============================================[EN]I was responsible for providing 2nd.

Feb 2013 - Mar 2016

Service Desk Analyst

[PT-BR]Responável por monitorar alertas na redeCriar e gerenciar acesso de novos usuário (Active Directory)Gerenciar o servidor WSUSConfigurações básicas em switches (criar / configurar vlans nas portas)=============================================[EN]Responsible for monitoring network alerts Creating and providing access for users (Active Directory)Manage.

Dec 2011 - Feb 2013

Service Desk

Gxs

[PT-BR]Responsável por oferecer suporte 1° nível a um sistema de EDI voltado a clientes B2B.=============================================[EN]1st level support to an EDI system aimed at B2B customers.

Jan 2011 - Oct 2011
Team & coworkers

Colleagues at NIC.br

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2 education records

Guilherme Freire Mello education

Master Of Business Administration - Mba, Solution Architect

FAQ

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What company does Guilherme Freire Mello work for?

Guilherme Freire Mello works for NIC.br.

What is Guilherme Freire Mello's role at NIC.br?

Guilherme Freire Mello is listed as Solution Architect | MBA | Devops | GCP Professional Cloud Architect Certified | Network Engineer at NIC.br.

Where is Guilherme Freire Mello based?

Guilherme Freire Mello is based in São Paulo, São Paulo, Brazil while working with NIC.br.

What companies has Guilherme Freire Mello worked for?

Guilherme Freire Mello has worked for Nic.Br, Biosev, Dbacorp - Inteligência Aplicada A Ti, Diageo, and Clearsale.

Who are Guilherme Freire Mello's colleagues at NIC.br?

Guilherme Freire Mello's colleagues at NIC.br include Jessica Lorensetti Bueno, Daphne Campanha, Caio Locoselli, Paula Carreiro, and Rodrigo Silva.

How can I contact Guilherme Freire Mello?

You can use AeroLeads to view verified contact signals for Guilherme Freire Mello at NIC.br, including work email, phone, and LinkedIn data when available.

What schools did Guilherme Freire Mello attend?

Guilherme Freire Mello holds Master Of Business Administration - Mba, Solution Architect from Fiap.

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