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Hugo RovelliHR

Hugo Rovelli

Data & Software Engineer

€700/day
3 projects
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Hugo

Computer Science Engineer with over 8 years of experience in software development and information system architecture. Throughout my career, I have designed and developed numerous Web, Desktop, and data processing chain applications, including in Cloud environments like AWS/Google/Azure.

I am currently specialized in Python Data Engineering, and my versatility allows me to assist you with various topics:
- Setting up data acquisition and processing pipelines (Airflow / Talend / DBT...)
- Python Development
- Cloud Architectures
- Web and Desktop Development with expertise in data collection, labeling, and visualization
- Salesforce API expertise and data migration topics

Motivated and a passionate technophile, I am comfortable in Agile environments. I have worked with large corporations as well as startups and associations. I adapt and enjoy understanding each context to propose the best solutions.

See you soon :)

Hugo
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Lyon (up to 50km)

Experience

  • Entropeak
    Data Engineer
    DIGITAL AND IT
    April 2020 - Today (6 years and 4 months)
    Lyon, Auvergne-Rhône-Alpes, France
    Innovative project in the agricultural sector:
    - Setup of a serverless AWS infrastructure via Terraform
    - Data exposure via API Gateway + Lambda
    - Data pipeline setup, exploitation of external APIs
    - Setup of a single-table oriented DynamoDB database

    Research project on pilot stress detection, backend / frontend:
    - Setup of a Django + Nginx environment (Docker) on VPS
    - Exposure of collected data via Django REST API
    - Setup of a web application (Vuejs)
    - Data visualization of collection results and inferences (Chart.js + Three.js)

    Research project on monitoring respiratory distress symptoms:
    - Setup of a Spark + ELK architecture on Docker
    - Data cleaning and aggregation via PySpark (MySQL / Audio wav)
    - Deployment of an environment for the Data Science team
    - Design and development of a mobile application for audio collection (Standalone ReactNative app)

    Voice recognition project dedicated to learning to read for children:
    - Modification of sound processing APIs and automation of a custom build of Tensorflow 1.14
    - Setup of new convolutional Deep Learning architectures like ResBlocks
    - Analysis and visualization of results
    - Conversion of TensorFlow model to CoreML 3.0
    - Design and development of a web app (VueJs + Python Django) for visualizing metrics and characteristics of audio datasets
    - Design and development of a web app for audio dataset labeling assistance (VueJs + AWS S3 Backend + Lambda + ApiGateway)
    Python Vue.js Spark Django Docker TensorFlow Keras C++ Amazon Web Services ELK
  • HARDIS GROUP
    Data Engineer & Salesforce Consultant
    DIGITAL AND IT
    October 2015 - March 2020 (4 years and 5 months)
    69 Avenue Tony Garnier, 69007 Lyon
    - Data Flow: Python data processing scripts, Talend ETL
    - Data Quality: Scraping, Cleaning, GDPR Anonymization
    - Algorithmics: Deduplication, Sequence Alignment, Search Trees, Recursive Implementations

    - Data Visualization: Key banking & business performance indicators, Google Maps API Geocoding & Cartography

    Salesforce:
    - Development of JSON REST Java/Apex Web APIs, inter-application connectors (Salesforce / Client IS)
    - Batches, Salesforce to Lightning Migrations
    - Scoping & Project Management (Agile Scrum Methodology, Scoping Workshops, Fixed-price project management)

    - Trainer: Programming Basics Algorithmics, Intermediate Talend Training
    Python Java PHP Salesforce Talend jQuery Angular Wordpress Apache Struts C#
  • Prestation de services informatique
    Software Engineer: Independent Consultant
    E-COMMERCE
    July 2013 - September 2015 (2 years and 2 months)
    - Setup of Product Search Engines & Catalogs (Nested Set Model)
    - Development of Content Management Tools
    - Trainer: Programming Basics Algorithmics, Object-Oriented Programming Concepts, MVC Modeling
    PHP jQuery SQL Wordpress

Reviews

5.0

Out of 1 rating

K

Kevin

DEVIALET

Reviewed on 8/16/2022

Hugo's mission included, among other things, helping us to make the AWS part we had reliable and industrialized. Hugo fully accomplished his mission by helping us with his experience and the various advice he provided. He knows the AWS part very well: EC2, ECS, S3, RDS... he helped us in setting up double authentication (Google SSO) and helped us understand the DataLake part with Athena. We also worked to stabilize our Talend platform after a migration and were able to bring this knowledge to the tool and also to Salesforce. Another positive point is that he quickly adapted to our context, which is quite broad, which is appreciated on short assignments.

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Education

  • Master's degree
    University of Avignon and the Vaucluse Region
    2014
  • Bachelor's degree (Licence)
    University of Avignon and the Vaucluse Region
    2012

Skill set

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