Freelancer profile translated to English.
Back to original languageAbout Christophe
Passionate about IT since my early age, web/mobile developer since 2010, I have developed numerous applications and plugins, customized and launched many websites.
"Self-taught" and versatile, I acquired my many skills over the years, alongside a demanding career as an ornamental plasterer, in my free time. My constant interest in IT technologies, my extensive online research, the numerous online courses I have taken, and the hundreds of thousands of lines of code produced to date, have allowed me to acquire many skills in development, particularly in the web domain.
Thus, for years, after a busy day at work, I managed a forum and several small websites, customized their themes, configured my server, developed my own CMS in PHP, then learned to protect myself from SQL injections and XSS vulnerabilities, etc...
In 2019, following several proposals, I made the choice to officially change careers and try the Freelance adventure.
My skills, BACK-END and FRONT-END:
-HTML5 / CSS3
-PHP:
->server-side web application development
->MySQL databases
-JAVASCRIPT:
->client-side web application development
->animation / canvas / mini video game development
-JAVA:
->Application development
->Swing, JavaFX, Java Applets
-XML / JSON:
->data reading, writing, parsing
Frequently used frameworks:
-JAVASCRIPT:
->JQuery
->good experience with React.js, a little less with Node.js.
->Graphics: Pixi.js, Phaser2, Phaser3
Versioning tools:
->GIT
Do not hesitate to contact me for more information.
English
Fluent
French
Native or bilingual
Can work on-site
Le Puy-en-Velay (up to 50km)
Experience
- JSlideshowCreation of a PHP e-shopSOFTWARE PUBLISHINGJune 2019 - August 2019 (2 months)Lyon, FranceCreation of a website in PHP / MySQL, based on a personal CMS, featuring an online store, community functionalities (forum, messaging, comments...) and a premium area, for the commercialization of the JSlideshow program.-> Creation of a store management system (shop, cart, Paypal payment).-> Creation of a premium area accessible only to customers (automatically opened after payment).-> Custom theme creation.-> Website deployment.
- JSlideshowCreation of a photo/video slideshow programVIDEO GAMES AND ANIMATIONNovember 2018 - January 2019 (2 months)Lyon, FranceLaunch of a photo/video slideshow program project with transition effects and animations, in Javascript, intended for distribution in various forms, notably as a plugin for different CMS (mainly Wordpress and Prestashop). This program, initially included in a video game of which I am the author, was improved and taken out of its initial context to be usable on any device capable of displaying an HTML Canvas / WebGL.-> Creation of a standalone version of the program-> Writing of complete API documentation-> Creation of several tutorials and demos
- PersonnelCreation of a mathematical function visualization programEDUCATION AND E-LEARNINGJuly 2018 - September 2018 (2 months)Lyon, FranceCreation of a mathematical function visualization program in Javascript allowing to list functions, group them by categories, and understand their effect by "playing" them in real-time using a sawtooth oscillator and visualizing them with an oscilloscope. The next version using ReactJS is under development.-> Creation of a user interface for navigating the list of integrated functions, each function being represented in the selection interface by an automatically generated SVG graph.-> Creation of interactive SVG "fader" components for easy modification of various options.-> Creation of an oscilloscope using the Phaser library.
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Education
- OpenClassrooms CertificatesOpenClassrooms2019Étant 100% autodidacte et formé par plusieurs années d'apprentissage et de pratique sur des projets divers et variés, j'ai tout de même souhaité valider mes acquis par l'obtention de plusieurs certificats sur la plateforme OpenClassrooms, faute de pouvoir faire mieux, par manque de temps et de moyens financiers. C'est ainsi que j'ai obtenu très facilement et rapidement les certificats suivant (qui valent ce qu'ils valent...): ->"Apprenez à créer votre site web avec HTML5 et CSS3 " ->"Débutez la programmation avec Java" ->"Concevez votre site web avec PHP et MySQL " ->"Démarrez votre projet avec Python " ->"Apprenez à programmer en Java " ->"Réalisez une application web avec React.js " ->"Programmez avec le langage C++ "
Certifications
- Design your website with PHP and MySQLOpenClassrooms2019
- Learn to create your website with HTML5 and CSS3OpenClassrooms2019