William Li
A senior web / mobile developer 10+ years of experience in all phases of the SCRUM Software Development Life Cycle model including Requirement Analysis, UX Design, Development, Testing, Deployment, and Maintenance, provides
➤ Deliver clean and high-quality code
➤ Support and maintenance with a quick turnaround time
➤ Daily, weekly, monthly detailed SCRUM reports
➤ Excellent communication with fluent English
➤ 24x7 online & availability to work in a different timezone
⭐ My Skills ⭐
➤ Front-end: ReactJS (Redux, ES6) | VueJS (Vue, Vuex, NextJS) | AngualrJS
➤ Back-end: PHP (Laravel, Codeigniter, CakePHP, YII) | Python (Django, Flask) | NodeJS (ExpressJs, SailsJS, Socket.io, Selenium) | Ruby (RoR) | Java (Spring) | ASP.NET (Core) | Go | Erlang | Scala
➤ Mobile: Native App (Android - Java, Kotlin | iOS - Swift, Objective C) | Hybrid App (React Native, Flutter, Ionic, Phonegap, Xamarin)
➤ Desktop: C++ | .NET (Windows Form, WPF, DevExpress)
➤ Game: Unity 3D | Unreal
➤ eCommerce: Shopify | Magento | Prestashop | OpenCart | WooCommerce
➤ CMS: WordPress | Joomla | Drupal | DNN | Wix
➤ Database: MySQL | MS SQL | Oracle | MongoDB | Redis | SQLite
Expertise:
➤ Social Network Web / App
➤ Dating Web / App
➤ Food delivery Web / App
➤ Taxi Booking Web / Apps
➤ Travel & Entertainment Web / App
➤ Real Estimate Web / App
➤ Online Music Web / App
➤ Online Education Web / App
➤ Image & Video Editing Web / App
You can expect:
➤ Quality of Deliverables
➤ Very Quick Response
➤ Free Consultation and Support
My workflow:
➤ Collect, Analyze and Research Requirements
➤ Wireframe and Prototype
➤ Design
➤ Development
➤ QA and Test
➤ Maintenance and Support
REVIEWS FROM CLIENTS
- Managed to complete more than 40 web, mobile and desktop applications for clients in Europe, UK, and the USA successfully. <l...
- Managed to complete more than 40 web, mobile and desktop applications for clients in Europe, UK, and the USA successfully.
- Designed and developed analysis systems to extract information from large scale data.
- Designed and developed 2 food delivery apps that were downloaded over 100K times within the first two months after publishing.</l...
- Designed and developed 2 food delivery apps that were downloaded over 100K times within the first two months after publishing.
- Improved product quality through code reviews, writing effective unit tests and collaborating with QA on implementing automation testing.
- Designed a customer web form for a local beauty shop. Increased customer satisfaction scores by 50%.
- Prototyped an averag...
- Designed a customer web form for a local beauty shop. Increased customer satisfaction scores by 50%.
- Prototyped an average of 7 new product features per year.