You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Thomas GuilleminTG

Thomas Guillemin

Growth | Product Marketing | AI

€500/day
42 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Thomas

Real Estate Scraping | Data Extraction | AI & Automation

Expert in real estate scraping, data extraction, and valorization, I have been supporting PropTech startups, real estate agencies, scouts, investors, and software publishers for several years in structuring their data flows.

🏗️ Real Estate Scraping & Custom Data

- Precise needs assessment (market watch, sourcing listings, comparables, pricing, prospecting, competitive monitoring)
- Multi-source scraping: real estate portals, agency websites, developers, specialized platforms
- Development of robust scraping bots (Node.js / Puppeteer / Playwright)
- Management of anti-bot protections (Cloudflare, fingerprinting, Captcha, throttling)
- Continuous data updates (refresh, deduplication, history, alerts)

⚙️ Automation & Industrialization

- Transformation of manual processes into automated workflows
- Integration with third-party tools (API, Apify, Make, n8n, CRM, Airtable, SQL databases)
- Implementation of monitoring systems (alerts, logs, quality controls)
- Documentation and scaling (scalability, maintenance, error recovery)

🧠 Data Structuring, Quality & Enrichment

- Normalization and mapping of data from heterogeneous sources
- Automatic cleaning (duplicates, inconsistencies, missing data)
- Data enrichment (contacts, companies, market information)
- Intelligent matching of listings / properties / leads
- Use of AI to classify, analyze, and valorize collected data

---

Why work with me?

- Specialization in real estate & data
- Product & business vision, not just technical
- Solutions designed to last (quality, reliability, scalability)
- Ability to scale from POC to industrialized system

---

Available and responsive via Malt.
One-off interventions, long-term missions, or continuous support.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • MoteurImmo
    Real Estate Scraping - Data Extraction
    REAL ESTATE
    January 2024 - Today (2 years and 7 months)
    Real estate data scraping (listings, professionals...)
    Scraping - data extraction
    Seloger, Le bon Coin, Pap, Bien Ici...
    Web Scraping Real Estate Real Estate Listing
  • Funnel Coffee - Thomas Guillemin
    Growth Strategy | Marketing, Tech & Business Development
    CONSULTING AND AUDITS
    April 2020 - Today (6 years and 4 months)
    Paris, France
    Registered on Malt since April 2020, I am available to support you in your projects where digital is an essential element for your success.

    ⚒️ My favorite tools:
    • Digital Marketing/Growth: FB/IG/TW/IN/YT, MailChimp, MailJet, Lemlist, Hotjar, Marketo, Sendinblue, Business Manager, Octoparse, Hootsuite, Agora, Mention, Zapier, Typeform, Phantombuster...
    • Google: Ads, Search console, 360, Analytics and Data
    • Design: Adobe Suite, Sketch, Figma, Canva, Axure.
    • Project Management: Trello, Asana, Confluence, Jira, Monday, Slack, Notion
    • Web: HTML5, CSS, PHP, Shopify, Wordpress, Javascript, OVH, AWS, FileZilla.
    • Business: Hubspot, SalesForce, PipeDrive, Sales Navigator, CRM
    Growth Hacking Real Estate Data Scraping Web Scraping
  • Redstart
    Innovation Project Manager - Redstart Studio
    DIGITAL AND IT
    August 2020 - Today (6 years)
    Ville de Paris, Île-de-France, France
    Web development, data scraping, UI/UX design

    Web and mobile application design
    Innovation Startup Growth Hacking Business Strategy

Reviews

5.0

Out of 35 ratings

NoamN

Noam

NOAM SAY SAS

Reviewed on 8/27/2021

Thomas is a master of growth marketing and masters all its aspects. Ultra professional and organized. We continue!

Thomas has chosen to hide 2 reviews

2 written reviews are private.

Recommendations

Nicolas WentzelNW
ED
FU
+4
Nicolas Wentzel and 6 other people have recommended Thomas

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master 2 IMT&E - ECONOMICS & MANAGEMENT - Innovation and Technology Management
    Université Paris 1 Panthéon-Sorbonne
    2020
    Le master IMT&E reposent sur la maîtrise d'un certain nombre d'outils et compétences : - la maîtrise d'une bonne culture dans le domaine de l’innovation et des TIC ainsi que de l’entrepreneuriat; - la sensibilité à la valeur de l'information et à la sécurité des données, l’économie digitale, aux transitions numérique et écologique ; - une solide connaissance des outils du management, notamment, gestion de projet, stratégie, finance, RH, gestion des risques ; - la maîtrise des transversalités, indispensable à la bonne gestion des projets ; - le goût pour les responsabilités et les fonctions d'encadrement ; - le sens de la relation dans le cadre des activités de conseil ; - Développement de chaque module par groupe (études de cas réels en entreprise, expérience de terrain, participation à des concours réputés).
  • Master 1 IMT&E - ECONOMICS & MANAGEMENT - Innovation and Technology Management, Entrepreneurship
    Université Paris 1 Panthéon-Sorbonne
    2019
    "Le changement et l’innovation sont au centre des préoccupations des entreprises et des organisations, et à l’origine de leurs succès. Elles doivent pour cela s’appuyer sur les opportunités des nouvelles technologies. Le master s’emploie à faire émerger la créativité des étudiants pour choisir, intégrer et faire vivre ces technologies au sein des équipes et des processus." - Identification et compréhension des enjeux de développement stratégique des organisations, - Maîtrise de la transversalité des problématiques de transformation digitale, - Vision et connaissance des solutions technologiques actuelles, - Connaissance du développement stratégique des technologies numériques (l'information et de la communication - TIC), - Identifier les propositions de valeur afin d'améliorer la chaîne de valeur et l'expérience,

Certifications

  • Design Thinking
    France compétences
    2020
    Design Thinking
  • Quality Mastery in Web Projects
    Opquast
    2020
    Google Analytics Google AdWords SEO

Skill set

Categories