John Madeira Email & Phone Number

São Paulo, Brazil

Campinas, São Paulo, Brazil

In the scope of my duties are included but not limited to manage projects from inception to completion, including contracting, design, product/equipment ordering, permitting regulatory, close-out, and hand-off to operations involving DWDM systems, Metroethernet, dark-fiber and L2/L3 networks. Leading internal and external deployment activities with other managers and team members to review the status of each job and implement changes as necessary to ensure timely project completion.Management all vendors necessary for timely completion and within budget as well as to develop accurate project plan and budget, modify as needed and direct close-out of completed jobs.

São Paulo, Brazil

Telecommunications & Network technical specialist providing a complete end-to-end design and support to the entire telecommunications plant in Brazil, including eight remote sites connected through SD-WAN/IPSec and WAN/LAN protocols.

São Paulo Area, Brazil

Project management and systems deployment specialist. routing and switching (WAN/LAN) operations based on OSPF, BGP, L2VPN, and SD-WAN/IPSec protocols. System monitoring using SNMP/SysLog/NetFlow standards. Service management, technical services: DNS/Bind, Proxy, DHCP, TACACS, site-to-site VPNs, CheckPoint Firewall, Cisco NX-OS.Main achivement:: Planned, designed and provided an on-hands deployment for network monitoring platform based on web/SNMP protocol. This setup is now monitoring +5.000 assets nationwide. running under Oracle Linux VMs servers based on Entuity/BMC/Ansible tools contributing to upscale IT monitoring and providing high quality of service throughout an integrated ITSM system.

Campinas, São Paulo, Brasil

Technical Project Management specialist, PTP/MetroEthernet (MAN/WAN) networks including edge technologies, routing & switching on Cisco/Juniper devices and services. Reports for Technical for Site Survey (TSS), Bill of Material (BoM), RFP/RFI and Project Management accomplishment according to PMP/PMI best practices.Main achivement: Implement +2000 km network implementation based on DWDM & metroethernet, RF/Microwave, TDM circuit and SDH/PDH technologies,besides people and third parties management.

Hortolândia, São Paulo, Brazil

Network and Middleware Administrator. maintained LAN/WAN and related environments including Cisco/Juniper, DHCP, DNS, load balancers, Web, middleware systems based on IBM WebSphere & WebLogic Applications Servers, Apache/IHS/IIS.

Brasília, Federal District, Brazil

200+ servers and network administration running Windows Server 2003/2008 and Linux Redhat/Suse. Provided all Cisco and network services administration, including switches, routers, firewalls, VPN, and security appliances. Provided middleware administration including more than 100 JVMs. Monitored Solar Winds/SNMP systems. Maintained and supported multiple SQL Servers, Network Monitor Servers, backup servers, Document Imaging systems, and Web Servers.

Master'S Degree, Information Technology

Activities and Societies: Developing professional skills in IT Security, Leadership, Project Management, Cloud Computing, IT Finance, Data.

Master'S Degree, Telecommunications Engineering

Activities and Societies: Telecommunication researcher involving Wireless System Networks (WSN), Radio over Fibre (RoF), optical systems.

Professional, Project Management Course

Activities and Societies: PMI, PMBOK, RMC Project Management by Rita Mulcahy PMBOK Guide Advanced & best practices according PMI

Post Degree, Telecom Engineering

Activities and Societies: IEEE, CREA/SP, TIA/EIA, ISO, ANATEL. Specialization in telecom & IT Engineering systems and new concepts.

Bachelor, Computer Engineering

Computer Engineering focus on telecommunication systems