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Valérian De Thézan De GaussanVD

Valérian De Thézan De Gaussan

Software Architect

€5,000/day
16 projects
Lyon, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Valérian

💵 5000€ TJ?!

On Malt, it is mandatory to enter a price. But I do not charge by the hour, only by results. This way, you will know exactly, in advance, the cost of the project before making the purchase decision.

🧑 Who am I?

I started coding at the age of 12, fascinated by the idea of making machines "talk" to each other. Today, as an engineer, I have worked in various organizations as a software engineer and data architect. I also teach Python, JavaScript, and object-oriented programming in my free time.

👉 Today, I design reliable systems that help organizations with high operational load overcome the complexity of their processes.
My software transforms data and procedures into tools that save time and open up new possibilities.

⭐ Methodology

- We start with a **call**, free and without time limit, to understand your business, your needs, and your insights.

- I perform a completediagnosisof your organization, data, and processes based on your objective. I interact with the key stakeholders of your project during a workshop at your company.

- I provide you with a comprehensivestrategic reportthat not only outlines my findings but also proposes a clear and actionable roadmap to solve your challenges. You will leave with valuable advice capable of transforming your approach to data and generating concrete results. We define clear objectives and KPIs to effectively track progress.

- If a positive ROI has been identified, then comes the **implementation of the solution**. I iterate quickly, continuously refining the approach based on your feedback to ensure our alignment and deliver results rapidly.

👉 Describe your project to me, I am listening.

  • French

    Native or bilingual

  • English

    Native or bilingual

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

Experience

  • Entreprise américaine healthcare
    Data Architect
    MEDICAL
    March 2024 - February 2025 (11 months)
    San Francisco, United States
    Development of an LLM-based chatbot leveraging Retrieval-Augmented Generation (RAG) to provide insights from hundreds of thousands of internal documents. The solution is fully hosted in the cloud (Azure) and complies with HIPAA data security standards.

    Reduced processing time by 25% on an 8-week process.
    Increased quality of deliverables.
    Better response times to clients, thus net business gain.
    Generative AI Python (programming language) JavaScript Microsoft Azure
  • International Public Safety Organisation
    Software Engineer / Data Architect
    PUBLIC SAFETY
    June 2021 - Today (5 years)
    Lyon, France
    Confidential.

    ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

    (Lots of cool stuff, I promise)
    Python Airflow Kubernetes Opensearch Artificial Intelligence (AI)
  • Entreprise de la supply chain
    Data Integration Engineer
    LOGISTICS AND SUPPLY CHAIN
    December 2020 - August 2021 (9 months)
    Lyon, France
    Many clients need flows to synchronize their data with the Monstock application. As a specialized integration engineer, I participated in the consolidation of the existing IS, the design of a new robust, reliable, and efficient architecture dedicated to data integration, and finally the development of new flows.

    I developed connectors to heterogeneous systems such as Prestashop, Pipedrive, Salesforce, Sellsy, and many others.

    Tasks:
    ➛ Strengthening, bug-proofing, and performance improvement of existing flows,
    ➛ Design and integration of new flows,
    ➛ Design and implementation of a new architecture,
    ➛ Business support for the client,
    ➛ Technical support for teams.

    Java Apache Camel Spring boot RabbitMQ SQL

Reviews

5.0

Out of 2 ratings

AugustinA

Augustin

Accenture

Reviewed on 11/2/2023

AugustinA

Augustin

Accenture

Reviewed on 10/13/2022

Recommendations

Frédéric LeblancheFL
FU
FU
Frédéric Leblanche and 2 other people have recommended Valérian

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Education

  • Master Systems, Networks, and Virtual Infrastructures
    Université Claude Bernard, Lyon 1
    2019

Certifications

  • CCNA 1, 2, 3 & 4
    Cisco
    2019
    Network Administration

Skill set

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