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Laurent CHAMPAGNAC

En résumé

Knock Center SAS, Founder

Server architect, Debian administration, IT, Saltstack.

Python, SQL / NoSQL, backend and core apis development.

Tuning and benchmarking (OS, software and code).

Technical team hiring & management.

Mes compétences :
Administration système
Cloud computing
MySQL
Saltstack
Jenkins
Uwsgi
Varnish
Rsyslog
Recrutement informatique
Gestion IT
Management
Architecture logicielle
Zabbix
Architecture informatique
Test unitaire
Code review
NoSQL
Benchmarking
Big Data
Test de performance
Dante
SQL
Bash
MongoDB
Redis
Python
Apache
Systemd
Git
Iptables
Gevent
Debian
Nginx
Architecture applicative
TCP/IP
C#
Supervision
PHP
Java
Networking
LVM
HTTP

Entreprises

  • Knock Center SAS - Founder

    2016 - maintenant Knock Center is a breakthrough cost effective SaaS supervision service for e-commerce, hosting & outsourcing, startups, web sites and more.

    It provides full stack supervision for most popular server softwares, featuring minimal configurations, lightweight open source python agent, ready-to-use managed instances, working & on-duty hours alerting.

    It's server on-demand compliant, without commitment.
    Free hours pack and live demo are available.

    https://knock.center

  • Jaguar Network - Architecte logiciel

    Marseille 2014 - 2016

  • Digital Virgo - Consulting / Freelance

    Lyon 2014 - 2014 SMPP injector (python) and SMPP platform optimizations (php)

  • Let.com - Platform architect / Freelance

    2013 - 2013 Server team management, 4 people.
    Lead python developer, backend apis, server foundations.
    Server specifications, architecture, deployment using Saltstack.

  • Synchronoss Technologies - Chief information officer

    paris 2011 - 2013 IT Team lead, 4 people.
    Orange dedicated platform set-up (RSSI compliant, VMWare/Debian/Java).

    Synchronoss acquired Miyowa in December 2011.

  • Miyowa - Technical director, Bucharest, Romania

    2010 - 2011 Office and team lead, 15 people (QA, mobile, server and support teams).

  • Miyowa - Lead server developper

    2006 - 2010 High performance mobile platforms, social networks.
    Server team management, 10 people.
    Lead server developer, Java and C# server backend (server foundations, core apis)
    Four production platforms (windows, debian, amazon aws, orange dedicated) under 247 SLA, Tier 1 and Tier 2 carriers.

  • Benefon SA - Lead developper

    2003 - 2005 Map and navigation services (web, wap, imode), mobile services (social networking, ringtones, logos)
    Software architect & server backend developer (c/c++/c#).
    Teleatlas map datas extraction.

  • Digitech - Software developper

    Marseille 2002 - 2003 Software architect & developer
    Document management application, C++

  • Ismap - Software developper & Sys-admin

    Paris 1999 - 2002 Server developer and Windows server administration
    Web site and imode/wap site (dotnet)
    Map engine (rendering/localization), data extractions (Teleatlas), C++

Formations

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