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Yiyun BalbuenaYB

Yiyun Balbuena

Responsible Admin, HR, Accounting & Finance

€335/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Yiyun

Hello,

Are you looking for a true all-rounder at the crossroads of several functions?

- Administrative & Financial Manager,
- Office & Happiness Manager,
- HR / team structuring,
- Organization, processes, supporting growth...

In short, a versatile, reliable, and committed profile to optimize, structure, streamline, and support companies and leaders in their development or growth.

**My goal**: to secure growth, streamline organization, and be a true partner to management.


I would be delighted to discuss with you, please do not hesitate to contact me.

Looking forward to meeting you,
Yiyun,
  • French

    Native or bilingual

  • Spanish

    Native or bilingual

  • Italian

    Native or bilingual

  • English

    Conversational

Can work on-site
Paris (up to 10km), Guéret (up to 15km)

Experience

  • YBB CONSEIL
    Freelance Consultant
    February 2026 - Today (4 months)
    Paris, France
    Freelance consultant in organization & structuring of support functions

    I help SME and ETI leaders regain control of their internal organization by structuring their administrative, financial, and HR functions.

    I intervene when companies:
    • lack clarity in their organization,
    • are overwhelmed by administrative tasks,
    • need to make their processes reliable or structure growth,
    • are looking to professionalize their support functions without immediate recruitment.
    -> My role is to transform vague organizations into clear, fluid, and manageable structures.
    Coming from demanding environments (SMEs, ETIs, renewable energy sector), I combine operational vision with structuring capabilities to secure and simplify team operations.

    -> My interventions:
    • diagnosis & structuring of support functions
    • optimization of administrative, financial, and HR processes
    • implementation of management tools and routines
    • operational support (ad hoc or recurring).
    -> On-site or remote missions
    Administrative and organizational management Operational HR management
  • DVP SOLAR FRANCE
    Administrative Manager France & Deputy CEO
    ENERGY AND UTILITIES
    January 2022 - January 2026 (4 years)
    Paris, France
    Senior Administrative and Financial Manager & Deputy CEO.
    I managed the administrative, financial, and HR aspects with rigor and care, while also providing strategic insight into management.
    Committed, direct, and unifying, I enjoy giving meaning to the organization and transforming complexity into lasting efficiency.
    Budget management Administrative and organizational management
  • NOVA LEASE SOLUTIONS
    Administrative and Back Office Manager
    BANKING AND INSURANCE
    June 2019 - December 2021 (2 years and 6 months)
    Paris, France
    - Structuring and optimization of internal processes (administrative, financial,
    accounting, HR)
    - Management of the Sales Administration department
    - Treasury management, optimization of financial flows, and securing of receipts
    - Supervision and preparation of invoicing, amicable and contentious debt collection
    Administrative and organizational management Accounting

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Education

  • Master AES International Business and Trade
    Université Paris XII
    2026

Skill set

Categories