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Mamadou Aliou BarryMA

Mamadou Aliou Barry

Tech Lead Data Engineer | Data Platform Architect

€750/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mamadou Aliou

Tech Lead Data Engineerwith over 8 years of experience, specializing in data platform design, data integration, and process automation.

I assist companies in implementing reliable and scalable solutions using Apache NiFi, Apache Kafka, Python, PostgreSQL, APIs, and DevOps. I handle everything from architecture to production to design high-performing, secure, and easy-to-maintain platforms.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • APICIL Epargne
    Data Engineer (NiFi Expert)
    BANKING AND INSURANCE
    March 2024 - Today (2 years and 4 months)
    Paris, France
    Tech Lead Data Engineer responsible for the design and evolution of the data integration platform. Development and optimization of Apache NiFi pipelines, deployment automation, platform security with Keycloak, monitoring of processes, and technical support for teams to ensure reliable, high-performing, and maintainable solutions.
    Apache Nifi Keycloak DataOps Apache Kafka Python
  • Energisme
    Data Engineer Consultant
    ENERGY AND UTILITIES
    October 2021 - February 2024 (2 years and 3 months)
    Boulogne-Billancourt, France
    - Creation and configuration of flows with Apache NiFi,
    - Development of scripts in Python or Groovy,
    - Querying relational and NoSQL databases,
    - Calling REST/SOAP APIs,
    - Data manipulation (JSON, XML, CSV, EXCEL, ...)
    - Code review and communication on development progress
    - Assisting project managers in choosing possible implementations and guiding them on the information to be retrieved from clients
    Apache Nifi SQL Groovy REST API Code Review
  • EDF
    Apprentice
    ENERGY AND UTILITIES
    September 2018 - September 2021 (3 years)
    91120 Palaiseau, France
    - Prediction of the evolution of a simulated system using convolutional neural networks (CNNs) and recurrent neural networks (Bi-LSTMs),
    - Development of functional mockups with ElectronJS and VueJS,
    - Software documentation with VueJS,
    - Building and deploying Anaconda packages,
    - Modeling ventilation loss in the auxiliary backup systems of the Flamanville EPR control-command.
    Python Pandas Node.js Deep Learning Vue.js

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Education

  • Engineering Degree, Computer Engineering
    3iL - Engineering School in Computer Science - Limoges / Rodez
    2021
    - Développement d’un jeu 2D pour la prévention de chutes chez les personnes âgées avec Unity et HTC Vive, - Développement d’un site web avec du php natif (MVC).
  • Specialized Graduate Diploma (DESS), Computer Science, Big Data concentration
    University of Quebec in Outaouais
    2020
    - Détection de pneumonie par transfert learning sur DenseNet121 avec Pytorch, S3, AWS Lambda, EC2 et Spark pour l’inférence, - Détection de communauté dans les réseaux sociaux, - Analyse de sentiments avec word2vec, SVM et les LSTMs.

Certifications

Skill set

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