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I'm Quentin Vezzani.

I'm Software Developer.

I'm Backend Developer.

I'm Security Engineer.

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About me

Who am i

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I'm a Backend engineer at Qonto passionate about Software development and Application Security!

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Education

learning

2018

Scientific Baccalaureat Science of Engineering (A-Level)

Fréjus, France

Speciality Computer and Digial Science, with second-class honours

2022

Laval University

Québec, QC, Canada

Tailor-made certificate in information technology (Student exchange program)

2023

European Institute of Technologies (EPITECH)

Montpellier, France

This school put the emphasis on adaptability, autonomy and sense of project

Experience

involvement

participation

2022

September 2022 to now

Backend Engineer

Qonto

• Currently contributing to the onboarding team at Qonto, the leading European business finance solution.
• Participated to the adoption of Python with Django for new services, enabling the company to launch the language.
• Developed multiple features and improvements using Ruby on Rails regarding acquisition. Played a key role in the
seamless migration of users from an acquired company to our platform.

2021

March 2021 to July 2021

Application Security Engineer Intern

Swile

• Conducted application security mentoring sessions based on the OWASP top 10 in Ruby on Rails and Node.js to development teams.
• Developed a Static Application Security Testing (SAST) tool using CodeQL to detect potential vulnerabilities that will be posted as pull requests comments.
• Penetration testing of web applications.
• Implementation of application security assessments for development teams with Secure Code Warrior.
• Won Datadog and HackTheBox’s Capture The Flag at RSA.

2019

July to December 2019

Android Developer Intern

Deleo

• Android App development in Java implementing database using Room and UART communication
• Restful WebService development in C++ using Pistache connected to MariaDB
• Interactive 3D model development based on Three.js and CSS-based 3D location points to follow model movement.

2020

October 2020 to March 2021

Full-stack developer Intern

Barbablanka

Implementation of a Natural Language Understanding service to a backoffice in React with Redux.

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My Skills

Expert in

experience in

Programming

Ruby
Go
Node.js
Python
Git
bash

Frameworks

Rails
FastAPI
Django

Vulnerability scan

Network exploration
Wireshark
Burp Suite
Zaproxy

Penetration test

Web Application security
Reverse engineering
Wireless cracking

Languages

French
English (Toeic 885/990)
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portfolio

My work

my passion