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Malt Strategy
Amine MayacheAM

Amine Mayache

Data & DevOps Engineer | AWS Certified

€560/day
Lyon, FR
3-7 years
Python
Amazon Web Services
Databricks
DBT
Snowflake

Average response time: 1 hour

About Amine

Data Engineer specializing in end-to-end data platform development. I design and build robust, scalable infrastructure for data processing, create efficient and reliable ETL/ELT pipelines, and ensure the delivery of clean, accessible data for analytics and machine learning. I am proficient in the full data lifecycle, from initial system design and data modeling to pipeline orchestration and visualization.


I am seeking a collaborative team tackling complex data challenges, where I can apply my technical skills to deliver high-impact solutions and continue to grow as an engineer

  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lyon (up to 50km), Paris (up to 50km), Montpellier (up to 50km), Toulouse (up to 10km)

Experience

  • ALCEDIAG
    Data & DevOps Engineer
    BIOTECH
    January 2023 - Today (3 years and 5 months)
    Montpellier, France
    Context: Project: EDIT-B® Bioinformatics Platform — a medical-grade system for bipolar disorder diagnosis.

    • Designed and optimized relational & NoSQL databases for performance, traceability , and security.
    • Architected and built robust data pipelines (ELT/ETL) for bioinformatics data
    • Built PySpark pipelines for RNA-editing data transformation and aggregation supporting statistical and deep learning models
    • Containerized and scaled services with Docker; orchestrated with Kubernetes.
    • Developed backends (APIs, services) and frontends (React dashboards) powering clinical workflows.
    • Automated deployments, testing, and quality gates via GitLab CI/CD.
    • Reduced deployment time by 60% through CI/CD automation
    • Improved data-pipeline execution time by 40% via profiling and concurrency.
    • Hardened security and processes to meet medical standards (ISO 13485, GDPR).
    • Authored standardized procedures/runbooks; coached junior developers and led code reviews.
    • Owned production reliability: deployments, monitoring, alerting, and incident response.

    Environment: Python (FastAPI, Pandas), PySpark, React, Node.js, Docker, Kubernetes, GitLab CI/CD, Terraform, AWS, PostgreSQL, MongoDB, S3/MinIO, Airflow, RabbitMQ, Celery, Nextflow, SonarQube, Trivy,
    Dependency-Track, Prometheus, Grafana, ISO 13485, GDPR

    Docker Python MongoDB PySpark Amazon Web Services
  • Davidson
    Data Engineer / Data Consultant
    BIOTECH
    January 2020 - December 2022 (2 years and 11 months)
    Montpellier, France
    Context: Project: NeuroDeRisk — European initiative to model drug-induced neurological risks

    • Designed and implemented a centralized data warehouse consolidating heterogeneous biomedical data.
    • Built automated ETL/ELT pipelines for ingestion, cleaning, and harmonization across partners.
    • Developed REST APIs and a full-stack web platform (Flask, React, PostgreSQL).
    • Delivered dashboards and exploration tools to support AI/ML workflows.
    • Ensured platform security, auditability, and GDPR compliance with end-to-end traceability.

    Environment: Python (Pandas, Flask), React, Airlfow , Talend/Knime, Docker, PostgreSQL, REST, Apache Superset,
    Git, GitLab CI/CD

    Python Talend Docker Superset Airflow
  • Groupe Quintesens
    Data Scientist
    REAL ESTATE
    March 2019 - September 2019 (6 months)
    Paris, France
    Context: CRM migration program: ensured clean, consistent lead data and predictable scoring to improve marketing efficiency

    • Built lead scoring models (XGBoost, Random Forest) to prioritize high-potential leads.
    • Developed ETL pipelines to ingest, standardize, and validate broker data.
    • Implemented data quality checks (missing data, anomalies, consistency rules).
    • Streamlined collection workflows to reduce manual effort and errors.

    Environment: Python (Pandas, scikit-learn), Talend, Jupyter, SQL Server/MySQL, CI/CD

    Python SQL Server Gitlab CI/CD Talend MySQL
Check out Amine's experience

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Education

  • Master in Computer Science
    University of Angers
    2019
    Computer science -- Decision Intelligence

Certifications

  • AWS Certified Data Engineer – Associate
    Amazon Web Services (AWS)
    2025
    Big Data Processing AWS Data Services AWS Glue, Lambda, and Step Functions. Data Security & Compliance Serverless Data Architecture ( AWS Lambda, API Gateway, AWS Kinesis) Monitoring & Optimization Amazon S3, Redshift Data Analytics & BI Data Integration

Skill set

Backend Service Development
Front End Interface Development
Performance Optimization
Software Architecture
Testing and Quality Assurance
External API integration
CI/CD Management
Cloud Integration
Containerization and Virtualization
Scripting Automation
Infra as Code
Batch Processing
Database Management (e.g., SQL, NoSQL)
Data integration (ETL, ELT and data warehousing)
Data Cleaning and Preprocessing
Algorithms and Data Structures
Agile Project Management
Test Environment Management
Microservices Architecture
TypeScript (Node.js/React)
Kubernetes
Docker
Gitlab CI/CD

Categories