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Tristan DelemTD

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Freelancer profile translated to English.
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About Tristan

Full-stack & data developer, graduated from Mines Paris, École 42, and EDHEC.

I design and deploy custom web applications, data pipelines, and automations with a real focus on concrete results. My approach is pragmatic: I quickly understand business needs, deliver fast, and write clean code.

Main stack: Python, JavaScript/TypeScript, React, Node.js, SQL, REST APIs, LLM / Generative AI.

My recent missions: development of a full-stack web app used by +350 active users, automation of business workflows (M&A, communication), data analysis and visualization for decision-making.

Available for development, automation, or data missions, freelance, in Paris or remote.
  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • Freelance
    Full-Stack & Data Developer
    DIGITAL AND IT
    January 2025 - Today (1 year and 5 months)
    Paris, France
    Development and data missions for various clients (startups, agencies, SMEs):

    - Development and deployment of a full-stack web application (React / Node.js / PostgreSQL) used daily by +350 active users

    - Automation of workflows and reporting for a communication agency: Python scripts, API integrations, significant time savings on recurring tasks

    - Automation of business processes (due diligence, valuation, deal tracking) in an M&A firm using Python and no-code tools

    - Data analysis missions: cleaning, visualization, dashboards, and actionable insights for decision-making
    Automation Project Management Artificial Intelligence Process Optimization Web Development
  • WIND
    VC Analyst, Deep Tech Fund
    September 2023 - September 2024 (1 year)
    Paris, France
    Participation in the launch of Wind Capital II, an Article 9 fund of €130M dedicated to deep tech.

    Technical missions:

    - Development of Python scripts for automating sourcing, scoring, and tracking of portfolio startups

    - Implementation of data collection and processing pipelines (APIs, web scraping, cleaning) to feed investment analyses

    - Design of dashboards and internal tools for deal flow and portfolio monitoring

    - Contribution to the team's data stack (structuring, automation of reporting)
    Data Analysis Automation Recruitment Sourcing Artificial Intelligence
  • TRADITION SECURITIES AND FUTURES
    Equity Derivatives Broker Assistant, Delta-one desk
    July 2023 - September 2023 (2 months)
    Paris, France
    Internship within the delta-one desk of an international broker specializing in equity derivatives.

    Technical contribution:

    - Development of Python scripts (VBA/Excel) to accelerate operational processes and reduce repetitive manual tasks

    - Automation of market data collection and processing for daily analyses

    - Design of automated reporting tools used by the trading team
    Finance Financial Markets Automation Artificial Intelligence Data Analysis

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Education

  • Double Degree Mines Paris / EDHEC
    EDHEC BUSINESS SCHOOL / Mines Paris
    2025
  • Digital Technology Architect
    École 42 Paris
    2025

Skill set

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