Jack Frost

Thank you for visiting.
I am an experienced programmer with 7 years of industry experience and 2 years of academia.
As a professional cloud worker, I am proud of system development, app development, and web development.
I working in the IT industry for more than 7 years and has accumulated experience building various systems, including matching sites, matching apps, recruitment sites, video delivery systems, attendance management systems, production management systems, customer management systems, and work systems.
Possible tasks and skills are listed below, so please take a look.

▼Special fields
● Web system development
【Development language】
PHP, Javascript, Python, Ruby, C#, C++, Perl, Java, Go, Rust, etc.
【Framework】
Laravel, CakePhp, CodeIgniter, Symfony, Wordpress, Dango, Ruby on Rails, ZendFramework, Yii, ASP.NET, Express
Nodejs, React.js, Vue.js, Next.js, Nuxt.js, Angular.js
[Mobile app development]
Flutter dart, React Native, ios, Android
● Payment system integration
Integrat