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Product Manager

Kevin Si

Kevin Si

Paris, France
Available for relocation


Available for hire
Focused on
Top skills
  • PHP
  • Agile Project Management
  • Lean Prototyping
Main tools
  • Symfony
  • Airtable
  • Sketch
  • Google Sheets

I create ambitious web projects for you, inspired by the best tech companies and trending video games.

Project manager with a strong passion for web creation, I have the skills to create and deploy your website from scratch. I am recognized for my creativity, my taste for competition and my curiosity which allows me to offer innovative and relevant solutions.

Don't hesitate to get in touch via LinkedIn


🇫🇷 French : Native🇨🇳 Chinese (Teochew) : Native🇬🇧 English : Fluent🇨🇳 Chinese (Mandarin) : Intermediate



My role at ReFairAll is to:

  • Define and share a strategic vision by creating a product roadmap;
  • Establish the real needs of customers and prioritize them in a product backlog, ie a prioritized list of product features to be implemented;
  • Support teams of developers during production while respecting the principles of agile project management;
  • Transform an idea into a business model;
  • Create an offer and value for customers;
  • Make myself known and sell my product;
  • Coordinate the release and optimization efforts for high added value features;
  • Manage finances and administration.

  • Status: live
  • Symfony
  • Side Project


As a web developer, my role was to:

  • Develop new features (PHP, Javascript, Python, MySQL);
  • Data scrapping;
  • Improved site performance;
  • Automation of repetitive tasks;
  • Ensure continuous site maintenance.

  • Status: live
  • Symfony
  • HTML & CSS
  • JS
  • Python
  • APIs


As a web developer, my role was to:

  • Develop new features (PHP, Javascript);
  • Improved site performance;
  • Ensure the maintenance of the website.

Average Monthly Visits: 7.80M

  • Status: live
  • Wordpress
  • Javascript
  • Symfony
  • APIs
Integration full HTML CSS for your CV curriculum vitae

Integration curriculum vitae

I have created the design from scratch and integrate the template with only HTML & CSS. The purpose was to help my OpenClassrooms students to learn HTML CSS animations.

  • Status: live
  • HTML
  • CSS
Work history


March 2020 - present

Undev Agency

Co-founder & Developer
October 2018 - March 2020


Web Developer
Febuary 2018 - present


Web Developer
September 2017 - October 2018

Learn more on LinkedIn