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Frank DayFD

Frank Day

Finance Transformation AMOA | ex-PwC | EPM, BI, AI,

€590/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Frank

Project Manager AMOA and former PwC consultant. I quickly grasp complex business and technical issues to provide concrete solutions.

I spent nearly four years in financial transformation at PwC France, where I supported major CAC 40 companies. My core expertise lies at the intersection of finance and technical teams: I address often vague and unstructured issues, I break down the company's operational reality, and I design the appropriate solution.

Thanks to my technical background, I play a key interface role. I translate business needs into clear and actionable specifications for development teams.

Furthermore, my mastery of technological tools allows me to design automations throughout the project lifecycle, freeing the team from time-consuming, low-value-added tasks.

For example, I automated historical data migration and User Acceptance Testing (UAT) for data warehouses, saving over 150 hours of manual work.

Main tools: Power BI, Python, JavaScript, Alteryx, EPM solutions (Tagetik, SAP).
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 40km), Marseille (up to 10km), Lille (up to 10km), Lyon (up to 10km), Dijon (up to 10km)

Experience

  • Daynova
    Co-founder & CTO
    EDUCATION AND E-LEARNING
    April 2025 - Today (1 year and 3 months)
    Bangkok, Thailand
    • Design and launch of Lumi, an interactive voice plush toy powered by conversational AI, dedicated to learning English through play
    • Architecture and full production of an LLM infrastructure, integrating a real-time WebSocket audio pipeline (STT -> LLM -> TTS) deployed on AWS EC2
    • Development of a Meta Ads analytical pipeline (Node.js, Marketing API) for analyzing demographic performance and optimizing creative content.
    Artificial intelligence LLM Product development Generative AI Project management
  • PwC
    Product Owner (Global player in the agri-food industry)
    CONSULTING AND AUDITS
    October 2023 - April 2025 (1 year and 6 months)
    Paris, France
    Context: Global player in the agri-food industry
    • Support for global financial management to boost performance monitoring through new technologies (RPA, Generative AI). Launch of two strategic pilots targeting the Europe and Spain divisions.
    Role and Achievements (Team of 6 people: 4 developers, 2 functional):
    • Scoping and use case analysis: Audit of financial processes and identification of high-potential applications for the implementation of RPA and conversational agents (Chatbots)
    • Interface Role (Tech / Business Bridge): Translation of complex business, accounting, and sector-specific logic into clear technical specifications for the Data/Dev team. Continuous alignment between product vision and technical constraints.
    • Design of the "data chatbot" PoC: Management of a pioneering project in France in the field of AI applied to finance, structuring data querying long before the standardization of modern orchestration protocols (MCP type).
    Results:
    • Adherence and active participation of financial teams in the Proof of Concept.
    • Drastic acceleration of data access time.
    • Optimization of query execution and automatic financial commentary generation.
    Generative AI Project management Functional specifications Artificial intelligence Agile methodology
  • PwC
    AMOA Consultant (Global player in Wines & Spirits)
    WINE AND SPIRITS
    November 2021 - November 2023 (2 years)
    Paris, France
    Context:
    • 2-year financial transformation program for a global group. The objective was to overhaul financial performance tracking by interfacing the new EPM tool (Tagetik) with modern Business Intelligence solutions for all subsidiaries.
    Role and Achievements (Teams: 4 functional / 5-6 developers):
    • AMOA management of the Reporting workstream: End-to-end management of the Data Visualization solution (Power BI) covering the income statement (P&L) and operational KPIs. Development using Agile methodology (Jira).
    • Business / Tech Interface: Central gateway role between Financial Management and Technical Project Management. Coordination of functional specifications, management, and optimization of User Acceptance Testing (UAT) preparation.
    • Data Architecture & Security: Design of a globally accessible data model, with granularity down to the Stock Keeping Unit (SKU) and implementation of strict role-based access control (RLS).
    • FP&A Overhaul & Standardization (Tagetik): Support for financial teams in redesigning static reports (Tagetik outputs). Standardization of KPI definitions to unify performance measurement at the group level.
    • Change Management & Automation: Tailored training for end-users (users & train the trainer) and development of automations that freed up over 150 hours of manual work for the teams.
    Results:
    • Successful deployment of a unified reporting platform (static via Tagetik + dynamic via Power BI).
    • Global adoption of the tool at all company levels: Group Management, Regions & Subsidiaries, M&A and GTM teams.
    • Total reliability and consistency of financial communication across the group.
    Tagetik EPM AMOA Microsoft Power BI Agile methodology

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Education

  • Engineering degree in Applied Mathematics
    EISTI
    2021
    Formation en mathématiques appliquées, informatique et finance. Spécialisation de dernière année : Data in Finance

Skill set

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