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Aperçu d'expériences de Raj,
freelance RUBY habitant les Hauts-de-Seine (92)

Ruby developer
- Mooncard
mai 2022 - aujourd'hui
Develop and maintain app in expense management (employee expense)
Backend ruby with postgresql and algolia
Front : React (jest & cypress for test)
Pdf reporting

Ruby developer
Taxi G7
juin 2020 - mars 2022
migration of rails app payment gateway (paybox to payline)
compatibility with legacy payment system and new
refactor invoice generation
logging and monitoring with datadog

Lead full stack developer
- LTservices
décembre 2018 - juin 2020
migration of php5 legacy code to micro service in go
backoffice development in ruby on rails / Front with reactjs )
implementation of jenkins
usage of AWS api (email sns)
logging and monitoring with grafana and elk stack.

lead developer
- Intercloud
septembre 2016 - août 2018
ruby / golang
create and maintain an API for intercloud customer
API can monitor network and equipment (juniper router)
create continuous integration config for jenkins & docker
microservice with different stack
api web service in Zend PHP & Ruby Sinatra
Docker / Zend2 PHP / Sinatra (ruby) / NodeJs / Redis

Technical lead ruby developer
ArteTV
novembre 2012 - juillet 2016
maintain API for media TV. (analytics & catalog)
API for analytics in *******
development : javascript code in front side to request the api
backend : nodejs with mongodb
Rails 4 / NodeJs / Mongo 3 / Redis

Technical lead .NET developer
Proximity BBDO
septembre 2011 - septembre 2012
Client : Procter & Gamble
framework : .NET MV3 , ajax (jquery)
database : SQL server 7
Manage a small team of developer and technical leader : 5 developers
Writing technical documentation for migration to CMS SiteCore

Drupal developer & ruby developer
HDF Finance
mai 2009 - juillet 2011
create a tool for compute reports and display transactions for web usage.
deploy Drupal sites & connection Drupal Form with rails api
Migration of excel file (macro) to web interface / generate report in PDF
framework : ruby on rails (capistrano / chef / lucene / rspec)
database : Oracle 10g / SQL server

ruby developer
Madame Lefigaro
mai 2007 - novembre 2009
development and conception of ******** : 4 months.
after development maintain/monitoring and administration of website for client
Stack : nginx, mysql
framework : ruby on rails , ajax (prototype, scriptaculous)

php developer
TDF
juillet 2006 - avril 2007
development of flash dynamic application to monitor TDF network
server Apache-PHP (web service call), client (Flash 7, actionscript)
PHP and Actionscript (Flash 7)

java developer
Airweb
septembre 2004 - juin 2006
development of wap pages in java
Sms service
Java / tomcat / mysql