Freelancer profile translated to English.
Back to original languageAbout Valentio
💻 Software and security engineer, specializing in Python, JavaScript, SQL, Java, and C++, I assist companies in the design, development, and securing of their applications.
🔹 What I offer:
• Development of robust web and backend applications (API, automations, Python scripts).
• Optimization of databases (SQL) and secure integration with your systems.
• Securing applications (code audit, best practices, vulnerability detection).
• Maintenance and improvement of existing projects, with a focus on performance and reliability.
🔹 Why work with me?
• Experience in multi-language development, allowing me to quickly adapt to your needs.
• Rigour and attention to detail, particularly in the management of application security.
• Clear communication and solution-oriented approach, to deliver quality projects on time.
📈 My objective: to help my clients save time, secure their solutions, and obtain concrete results with clean and maintainable code.
Feel free to contact me to discuss your project 🚀
English
Native or bilingual
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- BEA GroupSoftware & Security EngineerSeptember 2025 - Today (9 months)Paris, FranceBEA Group is a French expert in insurance brokerage specializing in the medical, community, construction, and business sectors. The group supports over 750 insured individuals through the expertise of its teams located in 5 offices: Paris, Besançon, Lyon, London, and Milan.
- Marsh McLennanSoftware & Security EngineerSeptember 2022 - August 2025 (2 years and 11 months)Paris, FranceMarsh McLennan is a global leader in professional services in the areas of risk, strategy, and human capital. Present in over 130 countries, the group supports companies and institutions in risk management, insurance, reinsurance, strategic consulting, and organizational transformation. The global headquarters is based in New York, USA, making it an essential and benchmark player on the international stage.
- DIGITECH FranceProgrammingMarch 2016 - March 2016Paris, FranceCollege internship carried out in March 2016 at Digitech France:- Discovery of the company- Introduction to programming (HTML, CSS, JS)- Discovery of customer support- Pre-sales (demonstration and customer appointments)- Organization of meetings and learning to present oneself
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Education
- Certified API Hacking Expert CompTIA Security+ Master Ethical Hacking & Cybersecurity MOOC CybersécuritéCertified API Hacking Expert CompTIA Security+ Master Ethical Hacking & Cybersecurity MOOC Cybersécurité
- BEA Group2026