Freelance PLAY FRAMEWORK : Les derniers freelances identifiés

Aperçu d'expériences de Bachir,
freelance PLAY FRAMEWORK résidant dans le Val-d'Oise (95)

• DATA ENGINEER

  Fab Big Data · SNCF (ferroviaire) Saint-Denis, France
  Jan 2018 - Jan 2019

  Développement d’applications data sur Microsoft Azure
  • Lead data engineer, projet OME : OME (outil de management de l’énergie) est un outil qui vise à offrir une vue détaillée de la
  consommation d’énergie sur les trains SNCF
  – Croiser diverses sources de données pour produire de la donnée enrichie sur le trafic et l’énergie des trains
  – Participer aux ateliers métier; rédiger des user stories
  – Accompagner la recette métier
  – Travailler avec les équipes transverses : OPs (flux, usine logicielle, cloud), architecte, visualisation
  – Accompagner l’équipe web
  • Créer une application pour la gestion de la qualité de données
  • Créer une template pour les projets spark
  scala, spark, hDInsights, microsoft azure, qlik sense

• DATA ENGINEER

  Renault Digital · Groupe Renault (automobile manufacturing) Boulogne-Billancourt, France
  Jan 2017 - Jan 2018

  Build a system for a finer tracking of parts and materials used in the manufacturing of vehicles in order to make significant costs avoidances
  • Process data sources related to vehicles manufacturing processes and output relevant tracking information
  • Expose data through REST Apis querying NoSQL storage
  • Handle continuous integration and delivery (CI/CD) with DevOps team
  • Work in a Scrum team
  spark (sql), scala, hive, hbase, elasticsearch, play framework, zeppelin, aws, hdp, gitlab, scrum
  Groupe La Poste · Colissimo (parcel service) Issy-Les-Moulineaux, France

• SPARK/SCALA DEVELOPER

  Jan 2016 - Jan 2017

  Build software for parcel tracking in an event-driven architecture
  • Worked for several projects through three teams (4 to 9 members), following the Scrum methodology
  • Built event processing pipelines using Kafka, Spark Streaming and Cassandra
  • Developed web services for data manipulation using the Play Framework
  scala, kafka, avro, spark (streaming), cassandra, elasticsearch, play framework, ansible, lxc, jenkins
  EDF R&D (electric utility) Clamart, France

• R&D ENGINEER INTERN - BIG DATA MINING

  Jan 2015 - Jan 2015

  Provide EDF’s sales division with an efficient, operational tool, to discover customers’ (power consumption) profiles
  • Implemented features on an in house customized version (for time series) of the Spark MLlib Decision Trees
  • Built generic, scalable algorithms to compute approximate quantiles on massive time series
  • Evaluated scalability and approximation accuracy through exhaustive testing
  • Designed a simple UI for users
  spark, scala, hdp, statistics, data mining, scalability

• MOBILE DEVELOPER INTERN

  IDM · ******** (digital publishing) Champs-sur-Marne, France
  Jan 2014 - Jan 2014

  Evaluated native dictionary mobile apps development with Apache Cordova
  • Performed competitor analysis
  • Reviewed testing tools and set up a CI environment
  • Designed and built a bilingual dictionary app prototype for the CUP; created a template engine
  cordova, javascript, jenkins, jasmine, appium