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Martin M.MM

Martin M.

CTO & Data Architect

€750/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Martin

🔍 About me:

Expert inBig Data and co-founder CTO of a web agency**, I have developed a **multidisciplinary profilecombining strongtechnical expertiseandbusiness vision**. I have designed and implemented **scalable and robust architectures**, managed **strategic projects**, and led the development of **web and mobile solutionsfor dozens of clients.

🎯 My goal: to build ambitiousdataprojects, bringing a complete vision fromtechnical designto **business impact**.

🛠 My hard skills:

Data Architecture & Development (Big)
Cloud & DevOps
Machine learning

👨‍💼 My soft skills

Leadership & Management: supervision of multidisciplinary teams (up to 15 people)
Strategic and Business Vision: technical-business alignment, entrepreneurship
Communication & Simplification: client relations, training, conferences, blog articles
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Mayasquad
    CTO and Co-founder
    DIGITAL AND IT
    December 2019 - Today (6 years and 6 months)
    🔍 Role and Responsibilities:

    AsCTO and co-founderof Mayasquad, I played a key role indefining the company's technological visionand aligning it with our overall strategic objectives. My mission was to drive innovation and transform ideas into digital solutions that boost our clients' businesses.

    🛠 Technical Interventions and Leadership:

    Product Development: I personally oversaw the development of SaaS solutions, actively participating in the design and implementation of technical architectures.

    Technical Direction: I led a team of talented developers, establishing agile development practices that improve our efficiency and ability to respond quickly to client needs.

    Technological Innovation: Responsible for technological watch, I regularly integrated new technologies and methodologies to keep the company at the forefront of the industry.

    Consulting and Strategy: I also provided direct technical consultations to clients, helping them understand how technology can solve their specific problems and increase their operational efficiency.

    🌐 Impact:

    Under my technical leadership, Mayasquad successfully developed products that not onlymetbut oftenexceeded client expectationsin terms of quality, performance, and reliability. My commitment to technical excellence and client satisfaction has helped position the company as a leader in web and mobile development.
    Fullstack Team Management Mobile Application Architecture OpenAI LLMs Typescript
  • Natixis
    Architect / Data Engineer
    BANKING AND INSURANCE
    February 2020 - July 2021 (1 year and 5 months)
    Montreuil, France
    Design and development ofdata migration and transformation pipelinesfor mapping payment methods and fraud from legacyOracledatabases to **Google Cloud Platform**, with strong constraints on **performance, security, and regulatory compliance**.


    • Automatic and dynamic generation of data extraction SQL scripts based on schemas
    • Data cleansing, anonymization, transformation, and calculation of business indicators
    • Data availability in BigQuery
    • Data availability in parquet format for integration with PowerBI
    • Development of a web application for collecting additional data
    • Generation and validation of XML deposit files via a rule engine for the Banque de France
    Google Cloud Apache Spark Scala Apache Airflow React.js Terraform
  • Ratp
    Architect / Data Engineer
    TRANSPORTATION
    October 2019 - July 2020 (9 months)
    Design and development of aprocessing systemfor theanalysisandindexingof technical messages generated by RATP network components.

    • Data processing, cleansing, and transformation
    • Data storage and querying in Elasticsearch
    • Development of a web application for transpiling SQL queries to Elasticsearch queries for business users
    • Deployment automation
    Elasticsearch Scala Spark Apache Spark Ansible React.js

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Education

  • Master's Degree - IT Engineering Management
    ITESCIA
    2012
    Sécurité réseau et applicative, Développement en Java, TCP/IP et protocoles réseau, Sécurisation des SI

Certifications

  • Machine Learning - Confess your data
    CentraleSupélec
    2016
    Machine Learning

Skill set

Categories