An organization hosting competitive programming contests for free, building a healthy playground for students interested in competitive programming.

My job here is to prepare problems and answer, building a website, and monitor the server during the contest. 

Website: https://freecontest.xyz/
Fanpage: https://fb.com/kc97blf/

Teaching Assistant for DevC Innovation Challenge Vietnam - Batch 2 (HCMC) - Data Science Track

Event FanPage: https://www.facebook.com/DevCVNInnovationChallenge/

YCC (Young Creators Club) is definitely a club for young creators in my high school. I joined the club from the very first day of me in high school, with my passion for science and a lot of contributing to club's event, I've been promoted to the head of IT department.

Facebook fanpage: https://fb.com/YCCLQD/

Lac Acoustic is an acoustic music club in my high school. I and my friends formed this club to have a place to play guitar, drums and share knowledge with each other, sometimes hang out together and perform some mini-concerts in my school.

Facebook fanpage: https://fb.com/lacacousticlqd/

Working on one of the largest products – LINE Healthcare, plus LINE Timeline, that serves over 100 million users per day. Rewrite entirely codebase in TS to improve maintainability, develop and improve existing features.
Working closely with UI designer to provide many improvements in UI/UX. Building internal tools, involve in the code review process and help guide interns during their internships

Developing internal tools for QA, backend, DS, Media,... that help every operation run as smoothly as possible and bring satisfaction to everyone. Building a Design System that apply to all of be's product ,and focus on UI/UX, animation,... to make it look fancy.

Using reactjs, vuejs, golang, postgreql,..

Working with Ads CTR (Click-Through Rate) Predictor
- Benchmark model with public datasets
- Re-procedure SotA model
- Tuning production model, apply experiment
- Analyze time-series CTR data, feature engineering...
Addition: Build a log monitor system consist of text classify, information extraction,...

Team-size: 10+

Develop and migrate front-end services for various products, mostly video services and managements. 
Focus on performance, security and maintainability to building app that scales.

Using ES6 + React.js/Vue.js to build single-page web apps with server-side rendering via NodeJS.
Building code base with specific coding convention, tech-stack; maintaining, re-building/migrating legacy app. 

Stack: Go + gRPC, Ruby, MySQL, Redis, Node.js, React + Redux, Webpack + Babel, Vue.js, Docker + Kubernates, Git, Jenkins, Consul, RabbitMQ, Kafka, Kibana/ElasticSearch, Google Cloud Platform
Team size: 10+

Working as a freelancer and building web applications using vanilla php/laravel/lumen, mariaDB plus bootstrap, jQuery.

Front-end Engineer

Duy Huynh | Peerlist Profile

https://github.com/huynhducduy/huynhducduy.github.io - A personal website/blog built with React
https://github.com/huynhducduy/task-management-app - A task management app built with React-Native
https://github.com/huynhducduy/promotion-mana

Pet Projects

IoT project - cheap solution for smarthome, a network consists of multiple bots, helps people in control of electronics by attaching these bots onto the switch, button, plug,... instead of replaces them. This project can help people set up 

The SmartBots System

A glove can translate from sign language (the language of mute-people) to speech, built with Arduino.

https://github.com/huynhducduy/sign-translater

Sign Translator

Hardware Project: A smart fan which can detect the presence of human around it to change the direction, also can collect data about the environment such as: temperature, humidity,... to automatically change the settings, remote control,...


Smart Fan

An online library which can help students browses, rent book, help librarian manage books and much more. 

Built with PHP, Javascript - jQuery, Bootstrap
https://github.com/huynhducduy/eLib