I'm a student and developer who specializes in full-stack website and app creation. I love problem solving and bringing your projects to life while working with modern tools. --- **Employment and project experience** **Full-stack Developer** HelloWatt _September 2024 - May 2025_

Vitaly Lysen

I'm a student and developer who specializes in full-stack website and app creation. I love problem solving and bringing your projects to life while working with modern tools. --- **Employment and project experience** **Full-stack Developer** HelloWatt _September 2024 - May 2025_

Available to hire

I’m a student and developer who specializes in full-stack website and app creation.

I love problem solving and bringing your projects to life while working with modern tools.


Employment and project experience

Full-stack Developer HelloWatt
September 2024 - May 2025

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Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more

Language

English
Fluent
French
Fluent
Russian
Intermediate
Ukrainian
Beginner
Japanese
Beginner

Work Experience

Full-stack Developer Intern at Hello Watt – Paris, France
May 31, 2025 - August 20, 2025
Developed internal tools for the sales teams, company website, and acquisition funnels. Worked on a large, multi-language code-base. Participated actively in sprints alongside other developers and product managers.
Research Intern at Mechanics & Acoustics Laboratory (LMA) – Marseille, France
August 31, 2024 - August 20, 2025
Created double-arc hydroelectric dam models used in earthquake simulations. Simulated earthquake propagation using the spectral elements method. Rendered results as videos.
Software Engineer Freelance at KSI – Remote
March 31, 2025 - August 20, 2025
Project 1: Developed a proximity e-commerce mobile application as a full-stack project. Project 2: Updated an early-learning kit companion app for children.
Communications Manager at Student’ Union – Marseille, France
January 31, 2024 - August 20, 2025
Supervised a communication team of 4 members and managed content creation for social platforms.
Communications Manager at Ingénieurs Sans Frontières Provence – Marseille, France
January 31, 2024 - August 20, 2025
Supervised a communication team of 3 members and managed social platforms content specializing in environmental and social issues and news.
Webmaster at School’ Photography Association – Marseille, France
February 29, 2024 - August 20, 2025
Managed the association’s website and photographed school events.

Education

General Engineering degree (M2 equiv.) at École Centrale Méditerranée, Marseille, France
September 1, 2022 - May 31, 2026
Preparatory classes for Grandes Écoles in Physics & Chemistry at Lycée Masséna, Nice, France
September 1, 2020 - June 30, 2022
French Baccalaureate at Lycée Les Eucalyptus, Nice, France
July 1, 2020 - July 1, 2020

Qualifications

Orthodidacte 3 certification (French proficiency)
January 11, 2030 - August 20, 2025

Industry Experience

Education, Professional Services, Software & Internet, Retail, Non-Profit Organization

Experience Level

Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more