1. Michael H.N.G. Duchaine
(Michael Henri Nicola Ghislain Duchaine)
IngenieurElectronica
Contact Info:
Mail
Mobile
Skype
Michael.duchaine@yahoo.com
+393334448934
duchainm
Addendum experience levels
I’ve hadthe opportunitytocovermanyrolesinmy career,bothinIT as inthe TELCO industry.Manytimes
rolesdidoverlapwhichmake ithardto properlyquantify(inyears) the exactexperience levelsthatgowith
them.
Roles covered:
- projectmanagement
- software development
- networkintegrationandproductvalidation
- productdeployment(onpremise/cloud)
- labmanagement
- field/customersupport
- WAN/LAN networkdesign/implementation
Skillsets accrued:
1. SystemsandOperations:
10+ yearsprofessional experience installing,configuring,maintainingwindows/unix platformsand
networkequipment(routers&switches,firewalls,ADSLmodems,WiFi accesspoints,proxies,...)
- Windows(xp,7,8,10,Server2003,3008,2012)
- Linux (RHEL/Centos,Suze,Debian,FreeBSD)
- Unix (Solaris,HPUX)
- Cisco,HP and Alcatel-Lucentswitchesandrouters
- Firewalls(PFSense,CiscoASA)
2+ years’experience with large productiondeploymentsunderAmazonAWS(T-Mobile,Telenor)
3+ years’experience asITmanager
DB designandmanagement (Oracle 11G R2, MySql,Postgres)
Design,deploymentandmonitoringof multi-site corporate networks(lan/wan/vpn)
Design,deploymentandmonitoringof small scale datacenters(20to 30 servers)
Deployment,maintenance andmonitoringof countless applications(Windows/Unix)

2. 2. Software development:
10+ years’programminginvariouslanguagesandscripts:C,C++, Java,Phyton,Perl,Php,VB,
assembler(intel/motorola)
Accruedpractical experience inall fasesof yourtypical productlife-cycle:
- requirementsgathering,
- architecture anddesign,
- implementation,
- validation,
- deployment
- projectmanagement
Webtechnologies:Tomcat,JBoss,Jetty,Solr,ActiveMQ,JSON/SOAPXML,REST,...
Developmenttools:eclipse,androidstudio,confluence,jira,hipchat, crucible,redmine,git,
clearcase
3. Telcospecific:
15+ yearsprofessional experience workingonMobile,FixedandVoIPnetworksof majorcarriers:
BT, TelecomItalia,VerizonWireless,T-Mobile,Cable&Wireless,Wind,Proximus,…
5+ years’experience deployingIN (Intelligentnetwork) servicesinItaly
Prepaid,premium,televotingandenterprise servicesonSS7and VoIPnetworks
5+ years’experience designingSWembeddedinDLCequipment(US)
5+ years’experience deployingVoIPnetworks
Protocols:SS7, X25, SDH/STM, TCP/IP,ATM,GR303, TR57, TR08, LAPD,Q931, Q921, SIP,H248