Lounes A.

DATA ENGINEER

671 euro

Mon expérience

Esmoz, FreelanceJuly 2020 - Présent

Groupe Crédit Agricole, FreelanceJuly 2020 - Présent

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Engie DigitalApril 2019 - July 2020

Technical lead & solution architect for ENGIE B2B predictive maintenance platform :
- Design and architecture the technical solution to meet business needs
- Leading a pluridisciplinary 11 members team (back-end developper, front-end developer, data engineer, data scientist, DevOps) to build & deliver features
- Adaptation and implementation of Agile methodology for data science project

Engie DigitalJune 2018 - April 2019

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Engie DigitalNovember 2017 - June 2018

Technical lead for energy efficiency project (Engie Nemo Platform)
- Designed, implemented and shipped serverless event driven data pipeline with AWS services: Lambda (Python), S3, SNS, SQS, Glue.
- Brought Python ML algorithms from prototype to production
- Optimization of distributed calculation processes (MapReduce)
- Implementation of the CI/CD (Continuous Integration & Continuous Delivery)
- Implementation of the Agile methodology (Scrum/ DevOps)
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Groupe SIISeptember 2016 - November 2017

Scaling up an energy consumption monitoring system for Engie B2C, via a communicating sensor and a mobile application
- Industrializing dataScience algorithms in a Big data context (energy disaggregation, classification).
- Integration of signal processing algorithms on embedded target.
- Batch processing (CronJob, BatchJob, MapReduce).
- Designing and implementation of a resilient data pipeline
- Rest API's development for mobile applications.
- Memory analysis on embedded target, and code optimisation.
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OrangeFebruary 2016 - August 2016

Study of ITS (intelligent transport system) based on LTE-V technology and design a MultiCast routing protocol in V2V for autonomous véhicules.
- Design of a V2X routing protocol for VANET networks.
- Modelling and simulation of road traffic (urban/rural/motorway).
- Comparative modelling and simulations of VANET routing protocols.
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Smart Track S.R.LJune 2015 - August 2015

Design & Development of an indoor localisation & navigation system
- Development of an Android mobile application.
- Programming and configuration of a bluetooth BLE tag.
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Brain Vision SystemsJune 2014 - August 2014

- Design and development of a weighing system for industrial systems with wireless energy and data transfer.
- Electronic design of a Communicating BLE Tag with Android devices.

Mes compétences

VHDL, Teamwork, SQL, Spark, REST API, Python, Project Management, Multicast, MS Office, Microcontrolers, Matlab, MapReduce, Machine Learning, Linux, Java, Hadoop, Event-Driven Architecture, DevOps, Data Science, Continuous Integration, Continuous Delivery, C/C++, C++, BlueTooth Low Energy, Big Data, AWS Lambda, AWS, Apache Kafka, Android, Amazon Web Services S3, Amazon Simple Queue Service (SQS), Amazon Simple Notification Service (SNS), Agile Methodology, Agile