Portfolio

Rayane Merlin

Full-Stack Developer & Cybersecurity Enthusiast

Lyon, France

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Links

  • Linked In
  • Github
  • Email
  • Phone
  • Resume

About Me

Hello! I'm Rayane, a passionate developer with a deep interest in technology and all things related to computing. Over the years, I've dedicated myself to creating a variety of personal projects, driven by my passion for learning and exploring new technologies.
I'm proficient in full-stack development and cybersecurity, with a particular focus on React and Next.js for web development. In cybersecurity, I've trained through Capture The Flag (CTF) challenges and applied those skills in real-world contexts, strengthening my understanding of vulnerabilities, system hardening, and secure development practices.
I hold a BUT in Computer Science from the University of Lyon 1 (Development & Implementation Program) and am currently pursuing a three-year engineering degree at CPE Lyon, specializing in Cybersecurity Computer Engineering.
I'm currently working at Energy Pool as a Blue Team member (vulnerability protection) throughout my engineering studies. This role is enhancing my skills in threat detection, incident analysis, vulnerability management, and continuous improvement of defensive measures within a production environment.
📝 Note : Although my portfolio places a strong emphasis on design, it mainly reflects my appreciation for visual aesthetics and user experience, aspects I value as a hobby and creative outlet. While I truly enjoy crafting clean and visually engaging interfaces, my professional focus is oriented toward Cybersecurity and software development, where I aim to deepen my expertise and build a solid technical career.
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Projects

A selection of my latest development projects, exploring various technologies from AI and web apps to 3D and cybersecurity. Click to dive deeper into each one, learn more about it, try it and discover its source code!

Logo Pf

New project coming soon!

Logo Pf

My personal portfolio built with Next.js, Tailwind CSS and TypeScript, showcasing my projects and skills.
Remade with a stronger focus on seamless navigation compared to the V2 (built with React CRA).
Fewer pages, better information grouping, and a unified theme.

WorldMaster

A web application to learn world flags, capitals, maps and get your stats and scores!
Built with Next.js and Tailwind CSS, featuring user authentication with OAuth.
Data is stored in a SQLite database using Prisma ORM.

SunSys

A 3D solar system proportional simulation model with real-time planetary orbits and rotations.
Built with Vite and Three.js for smooth 3D rendering and animations.
Explore the solar system and learn about each planet's characteristics.

Snake AI

An AI that learns to play the classic Snake game using deep learning techniques.
Built with Python and PyGame for the game environment, and PyTorch for the AI model.
Three different modes available: human, AI-train and AI-controlled.

Work Experience

Here is an overview of my professional experiences, highlighting my roles, responsibilities, and the technologies I've worked with in various positions. Each experience has contributed to my growth as a developer and cybersecurity enthusiast.

Energy Pool

Lyon, France

Sep 2024 - Present

Blue Team Member

Apprenticeship

Technologies:

As a Blue Team member at Energy Pool, I am responsible for protecting the company's digital assets from cyber threats. My role involves monitoring network traffic, analyzing security incidents, and implementing defensive measures to safeguard sensitive information. I work closely with other IT professionals to ensure the overall security posture of the organization is robust and resilient against potential attacks.

ICP Conseil

Lyon, France

Sep 2023 - Aug 2024

Technologies:

During my apprenticeship at ICP Conseil, I contributed to the development of client features using the ASP.NET Core MVC framework, on the LifeLine software, a SaaS for managing medical practices. I worked on creating new pages and back-end functionalities. This experience involved using Microsoft SQL Server for managing medical data, as well as Microsoft Access for data management. This experience was very enriching and allowed me to develop my skills in web development and database management in a sensitive sector like healthcare.

Onyl Rocks

Lyon, France

Apr 2023 - Jul 2023

Technologies:

During my internship at Onyl Rocks, I worked as a Full-Stack Developer, contributing to both frontend and backend development tasks. I was responsible for implementing new features, fixing bugs, and optimizing the performance of web applications. This role provided me with valuable experience in working with a variety of technologies and collaborating with a team of developers to deliver high-quality software solutions.

Education

Here is an overview of my educational background, highlighting the institutions I've attended, the degrees I've obtained, and the fields of study I've explored.

Currently pursuing a three-year engineering degree at CPE Lyon, specializing in Cybersecurity. The program focuses on advanced topics in cybersecurity, including network security, cryptography, secure software development, and ethical hacking. The curriculum combines theoretical knowledge with practical applications, preparing students for careers in protecting digital assets and infrastructure.

Completed a Bachelor's degree in Computer Science (BUT) at the University of Lyon 1, specializing in Development & Implementation. The program provided a solid foundation in programming, algorithms, data structures, and software engineering principles. It also included hands-on experience with various programming languages and development tools, preparing me for a career in software development and laying the groundwork for cybersecurity fundamentals.

I obtained a General Baccalaureate with specialties in Mathematics and Physics (former Bac S). In the first year, I also studied economics before focusing on sciences in the final year. Although I did not have computer science courses at that time, mathematics and physics provided me with a solid foundation in logic, abstract reasoning, and problem-solving—skills that naturally led me to the field of computer science later on.

Get in Touch

If you want to reach me, you can use the links above or send me an email at rayane.merlin8@gmail.com.

Skills & Technologies

Here is a selection of my technical skills and the technologies I have experience with, ranging from programming languages and frameworks to tools and platforms.

Hobbies

Thank you for visiting !