Freelancer profile translated to English.
Back to original languageAbout Catherina
English
Native or bilingual
Thai
Basic
German
Basic
Spanish
Basic
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- Effigreen ConsultingStrategic Energy ConsultingCONSULTING AND AUDITSJanuary 2020 - Today (6 years and 5 months)Montigny-le-Bretonneux, FranceProduct Ownership & Low-Code/AI Development
- End-to-end management of an energy data analysis web application (MoSCoW method, Figma prototyping)
- Agile development with Cursor (AI) and deployment on Vercel/Scalingo for rapid production
- Structuring complex PostgreSQL databases
Business Expertise: Self-consumption & Photovoltaics- Design of energy flow simulators for collective self-consumption projects (communities and businesses)
- Comprehensive techno-economic modeling: profitability calculation, sizing, and strategic decision support
- Support for tenders and operational monitoring of renewable energy installations
Data Analysis & Dashboarding (Certified Power BI 2025)- Creation of decision-making dashboards for the SQY Share project (Connect Fleet laureate): fleet optimization through usage data analysis
- Processing and cleaning of massive datasets (>1M lines) in Excel, SQL, and Power BI
- Advanced expertise in DAX and data modeling to transform raw data into Key Performance Indicators (KPIs)
Project Management & Consulting- Coordination of multiple stakeholders (communities, businesses, technical providers)
- Drafting technical and functional specifications for decision support tools
- VINCI Facilites (Direction des Opérations Nationales)Energy Management System EngineerSeptember 2018 - December 2019 (1 year and 3 months)78140 Vélizy-Villacoublay, FranceApplication of the IPMVP methodology within the framework of Energy Performance ContractsAdministration and configuration of the VINCI Facilities energy monitoring toolTesting of a data concentrator and transmission (LoRaWAN, GPRS, FTP)
- INRA (équipe ECOSYS)Research TechnicianSeptember 2016 - September 2018 (2 years)Domaine national de Versailles, Thiverval-Grignon, FranceDesign and testing of a semi-automated radio-controlled measurement device (Participation in defining specifications, Programming in C++ language for an Arduino microcontroller) (ref. hal 05003942)Management of measurement equipment and experimental installations (experimental protocols, calibration procedures, design, assembly, and programming of micro-meteorological measurement chains, data processing and metrological expression of results, user training)
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Education
- Analyze and visualize data with Microsoft Power BIORSYS2025
- Performance Measurement & Verification AnalystEVO2023IPMVP International Performance Measurement and Verification Protocole