Hi, this is Supriyanto from Indonesia. I am a senior software engineer who have more than 21 years experience in the development of web/android/iOS/Machine Learning. My specialist is JavaScript and its frameworks. I am learning about the modern JS frameworks so I am confident in those fields. My core Web skills: ✔ HTML5, CSS3 with LESS/SCSS/SASS, SVG, Canvas, animation ✔ UI/UX, responsive web ✔ Material-UI, Bootstrap ✔ JavaScript (ES5/ES6/ES7+, Babel) ✔ React, Redux, Vue.js, RxJS, MobX, Thunk, Saga, Angular, GraphQL ✔ Node.js, Express, PostgreSQL, MongoDB, Firebase ✔ PHP, Laravel, Shopify, WordPress, Symfony, CodeIgniter ✔ React Native ✔ Google Maps, Mapbox ✔ Testing: Jest, Storybook, Puppeteer, TDD ✔ Webpack, Gulp, Babel, npm, yarn
I can integrate a website with any popular social networking service. Social media APIs I worked with: Facebook, Twitter, Instagram, etc. I love gaming and had a chance to integrate a project with Steam API. I prefer interesting and challenging projects over those that pay more. Contact me with a task and I’ll be glad to explain to you how your goal can be achieved. Regards.