Guillaume D.

Data Engineer

780 dollar
Freelancer
5 ans
Lyon, FRANCE

Mon expérience

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BPCE-ITOctober 2018 - Présent

As a system engineer, I am in charge of responding to data centralization challenges with the Elastic stack. From the architecture of data collection pipelines to the creation and supervision of Elasticsearch & Kafka clusters.
I also contribute to the support of users in the exploitation of data. I also specialize in technology monitoring and implementation of new X-Pack features as well as the overall improvement of the ELK BPCE service offer. 3Bn docs/days : 25 clusters of 3 to 20 nodes, 150TB. I was Speaker at Elastic{ON} Paris.

Keywords :
Technology monitoring,Distributed Architecture, ETL Pipelines, High Availability,
Queries Optimisation, Scripting & Automatisation.

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BPCE-ITOctober 2017 - September 2018

Development and deployment of performance monitoring applications and analysis of anomalies in production with Kafka, Logstash, Elasticsearch, Kibana, Prometheus/Grafana
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SkyzenOctober 2017 - March 2018

Technical Study:

- Between C#, .NET, Xamarin & Xamarin Forms vs Ionic vs native Android for the project.
- Creating a mobile application in Xamarin.Android et Xamarin.iOS.
- Development from scratch.
- Support.

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VedecomJanuary 2017 - July 2017

Deployment of storage and virtualization infrastructure.

Definition of the architecture and assistance in setting up a SAN-VMWARE structure:
- Securing access.
- Versioning.
- Development of operating routines.
- Virtualization.
- SAN configuration.

Stack: SAN (CXFS), VMware, SUSE, Networks, Shell scripts

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VedecomJuly 2016 - August 2016

Development of Java/C++ API integrated with simulation software and function mapper (RTMaps tool) as part of the Big Data MOOVEproject for autonomous vehicles.

Mes compétences

Big Data

Apache Kafka

Mobile

Xamarin

IT Infrastructure

Ansible, SUSE, Linux, Docker, SAN, Linux (Fedora/RHEL/OEL)

Open Source solutions

Kubernetes

Frameworks

.NET

Protocols

JSON

Others

Prometheus, Bitbucket, Cloud, Grafana, Kibana, Logstash

Business Intelligence

ETL

Languages

Python 3.5, C++, JavaScript, Python, HTML, Shell Scripting, C#

Technologies

ElasticSearch

Mes études et formations

Master's Degree in Engineering - ISEN Toulon2013 - 2018