This project is an Australian healthcare ecosystem. We offer a new kind of Practice Management System to doctors and patients in Australia. The ecosystem has 3 major part: Patient App, Doctor Site and Admin Site. The Patient App has already been in the ecosystem from the beginning. NextPractice bought Doctor Site, Admin Site and Backend system from Myca Software (Canada). The Patient App contains a lot of thing such as public website, companion app, patient app, micro-frontend bar, it own backend, etc. It is built from Typescripts, ReactJS and NodeJS. They integrated with Helix which is an healthcare PaaS. NextPractice buy the system from Myca because they want to own the technology and replace Helix. The Work-Life-Health system that NextPractice bought is a complete system for managing doctors and clinics. the system is built from ReactJS, Java, Spring Boot, MySQL, Redis, RabitMQ,... It contains so many useful functionalities for managing clinics, doctors, patients, booking appointments, consulting notes, etc.

I backed with my strongest domain which is social network and streaming in VPS. This time, I led a team with 5 people in a project has 20 people. Our mission was delivering a community system that help the company expand their business. My responsibility was managing the team, researching new technologies and developing functionalities. I had to work closely with DevOps to monitor and optimize the system. These are community applications for stock investors. They can post their opinions, livestream or discuss about the stocks market. We developed these products in steal-mode. They have not been released. Ximedi is a social network for stock investors. It focus on streaming and connecting people who are investing in Vietnamese Stock Market. It has streaming features like TwitchTV, social network features like Facebook and many useful features related to stock trading Ximechat is a communication application like Messenger but it design for customer care purpose. The brokers will use this application to discuss with their customers how to buy or sell stock. This application supports group chat up to 20.000 members and serves up to 2.000.000 concurrent at same time

The project is Bhutan's first mobile digital bank. DK offers Bhutanese citizens simple, secure and smart financial solutions. This app helped Bhutanese a lot during the COVID pandemic. They received support from the government and the royal family. They can sign up for free and very easy with the automatic EKYC process. The product uses face recognition technology to review onboarding user and mobile authentication on payment. This application is included all necessary feature and will change whole country's bank system

Time Management System is an internal system for the company. The HR department will use this system to manage all company employees. We logged the checkin, checkout time and provided some functionalities for the HR department to easier to manage. At the end of month, HR can calculate work day and base on that to pay salary.

This was our first project for the Vietnam market. This is a Traffic social network where everyone can share information about the current traffic status, accidents, etc., or listen to the radio. We have 3 version for each platform: Android, IOS and Web The system was based on the GLAS project which has almost the same architecture and technologies as GLAS. But this time we enhanced it a lot in the architecture.

This is a Japanese dating social network and it is only for Japan market. This app has so many version in Apple store and Google Play because it contains mature and sensitive content. I was rejected so many time so the client had to work around to get users reach it. We help single people find their friends. So that, they can chat, call and interact with their partner. You can imagine that this is a combination of Facebook and Tinder. The app provides so many functionalities for everyone. If you are a man, you can only see women, or if you are a woman, you can only see men. You can share a post, photo or anything else with everyone, then they will interact with you. You can also chat or call with them if you want. But the most important thing in this app is men have to pay money for any action with women and women can redeem to real money