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Maxime Thiebault-YangaMT

Maxime Thiebault-Yanga

Customer Support Consultant

€500/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maxime

Agent, trainer, head of. I have held all positions in a BPO, in scale-up, early-stage startup, and startup.

Customer Care was a choice when I returned to France.

With the advent of AI, it is essential to find the right balance to make your Support a profit center for the company.

Your agents will become experts, a source of continuous improvement for the company because behind a contact is an opportunity for the organization to better meet its customers' expectations.

What I offer:
- From auditing the existing situation to proposing concrete actions,
- from listening to your agents to highlighting their skills
- from optimizing processes and tools to impacting KPIs
- from implementing indicators to direct business results
- from collecting customer feedback to communicating it to all employees

This is how the customer becomes the center of your interactions and your strategy.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

Can work on-site
Paris (up to 20km)

Experience

  • TrainAgain
    FOUNDER & CEO
    SOFTWARE PUBLISHING
    January 2025 - Today (1 year and 5 months)
    Créteil, France
    No game over for your customers.
    B2B SaaS platform for training customer service agents through AI simulation, with automatic import of real cases. Gamified interface, automatic performance evaluation — the tool I searched for 8 years without ever finding it.
    SASU + holding TY Corp
    • INPI trademark registration
    ◦ Active MVP
    ◦ Initial client contacts engaged
    B2B SaaS Generative AI Gamification French-speaking Europe & Africa
    Generative AI Customer Service Multichannel customer support and ticket management Data Analysis Operational Excellence
  • MTYConseil
    CONSULTANT
    CONSULTING AND AUDITS
    March 2026 - Today (3 months)
    Paris, France
    Strategy and operational excellence consulting in customer service:
    - Auditing existing systems (ticketing tool, knowledge base, training, evaluation, and team management processes)
    - Structuring data around fundamental KPIs
    - Ticketing tool automation
    - Agent coaching

    - Putting the customer's voice at the center of decisions
    - E-reputation
    Operational Excellence Team Coaching Multichannel customer support and ticket management Audit Process Implementation
  • Lalalab
    Head of Customer Success
    E-COMMERCE
    January 2020 - January 2024 (4 years)
    Paris, France
    Managed a team of ~40 people during peak season (permanent employees, apprentices, freelancers) - France, Philippines, India, Madagascar, Europe - in 6 languages.
    • NPS established and managed: 29 (2020) → 46 (2024)
    • CSAT: 65.5% (2020, COVID context) → continuous progression to 80% (2024)
    • Trustpilot: 3.1 → 4.3 | TrustedShops Germany deployment
    • Outsourcing launched with ABL Outsourcing (Madagascar)
    Operational Excellence Multichannel customer support and ticket management Customer Service Team Management Process Improvement

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Education

  • Master 2 in Commercial Network Management
    IAE Gustave Eiffel
    2013
    Master 2 Management des réseaux commerciaux
  • DUT in Commercial Techniques
    IUT Créteil-Vitry
    2010
    DUT Techniques de Commercialisation

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