I have experience in Mobile, Web development, developing an app from scratch or upgrading from existing source code.
*Mobile Skills:
- Swift
- Objective-C
- Kotlin
- Java
- Flutter, Dart
- Unity3D
* Backend & Web front-end Skills:
- ReactJS, Redux.
- VueJS, Vuex.
- NodeJS, ExpressJS.
- Php: Laravel, CodeIgniter, Zend, Yii
- Java: Spring Boot
- Net Core, Azure
- Ejabberd: for building chat XMPP servers like Whatsapp.
- Strong in TCP/UDP/UDP Reliable socket.
- Strong in RTMP/WebRTC for live broadcasting.
- MySQL, PostgreSQL, NoSQL.
- Restful & GraphQL
- Amazon Web Services, Google App Engine, etc
- Docker.
- Design application architecture.
- Auth0, JWT
* 3rd party APIs:
- Amazon Web Services, Azure, Google Cloud Engine, Shared Hosting, etc
- Facebook, Instagram, Twitter, Flickr, Pinterest, 500px, Google Maps, Google Place, Google Directions, Youtube.
- Stripe, Braintree.
- SendGrid, Mandrill, Mailchimp, Mailjet, CampaignMonitor, Postmark, Amazon SES.
* Communication:
- Contact: Whatsapp, Phone, Email, anything...
- Project Management: JIRA, Trello, Redmine, Basecamp, Asana, Gitlab, Bitbucket, Github, etc
- Source Control: Git, Mercurial, SVN
* Soft-skills:
- Good in business thinking.
- Strong technical skills.
- Strong in technical architecture.
- Quick learner. I'm always hungry to learn new things. So if you want to make something innovative, I'm very excited.
- Fluently English communication and good in reading, writing also.
- Strong management, document, customer support skills.
- Customer support 24/7 via email, Whatsapp, and phone.
- Friendly, humble, and honest.
Don't hesitate to contact me and we can work together in a long-term relationship.
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Thanks for your time.
Dung