DuocNT - Portfolio

12/2020 - Present

Technical Lead

GalaxyOne Company Limited - Ho Chi Minh City

I joined the G1 Mart project as a Technical Lead, G1 Mart is an e-commerce project that provides grocery shopping services to help users easily buy food at home. The project is developed based on NodeJs, ReactJS, ReactNative, PHP, MySQL, Postgres technologies... on GCP's infrastructure. As the Technical Lead of the project, leading the development team including Backend, Frontend, App, QC, we have developed a lot of features to help bring products to customers and partners to use easily. The system connects directly with shipping units such as Ahamove and integrates VNPT's MegaPay Online payment gateway.

01/2021 - 06/2021

React Native - Freelancer Mobile Developer

Công Ty TNHH CÔNG NGHỆ GIÁO DỤC MELLORI

I have been involved in app development for the very cool educational project Melllori using React Native language.

04/2019 - 12/2020

BackEnd Developer

Floware LLC - Ho Chi Minh City

Lead the development of the Backend. Responsible for designing a Restful API system for Flo applications using NodeJS technology and apply standard best practice for API. Helping Platforms (iPhone, iPad, macOS, Web) perform tasks of business logic and synchronize data with each other. Directly implement integrating Oauth2 into the system to help manage & grant access to Users effectively and securely. Making changes from Monolithic architecture to applying Microservice architecture. In the role of database analyzer, perform the tasks of ensuring consistency and developing the Database for the development of new features. Design and deliver solutions to handle system-heavy tasks for powerful scalability and interoperability using Cron, Worker, Redis, AWS SQS. Working with CI/CD system with DevOps to help the process of managing and deploying API products. Build push notification system for IOS app, update information and silent push

- Skill:

Nodejs, HAPI framework for developing Restful API, React Native
MySQL, Mongodb
Ruby on Rails
Swift for development IOS
AWS SQS, AWS SNS, AWS S3 & Wasabi
Graylog
Redis
Apple push notification service
Cron & Worker
Oauth 2.0
Docker, Nginx, Linux, Apache
KONG Gateway API
CI/CD, Jenkin
Technical architecture

11/2017 - 11/2019

Co-Founder

Togethers Homestay - Đà Lạt

Together Homestay - Top 7 Luxstay Superhost

Địa chỉ: 66 Hùng Vương, P. 10, Thành phố Đà Lạt, Tỉnh Lâm Đồng. Tọa lạc tại vị trí đẹp của thành phố Đà Lạt, được bao quanh bởi tiểu cảnh và sân vườn thoáng mát, sở hữu thêm view thung lũng thơ mộng, cùng với khí hậu mát mẻ của Đà lạt và những đám sương mù lơ đễnh tạo nên một không gian vô cùng lãng mạn và yên bình. Xứng đáng là nơi nghỉ dưỡng hợp lý cho gia đình, bạn bè, người thân của bạn. Hơn nữa, khi thuê nhà nguyên căn đồng nghĩa với bạn sẽ được thoải mái sinh hoạt mà không bị bất kỳ ai làm phiền, bạn hoàn toàn có thể tổ chức một buổi team building cho cả nhóm hay tổ chức một buổi tiệc BBQ ấm cúng và tràn ngập tiếng cười. Hãy để Together Homestay 1 mang đến cho bạn khoảng thời gian nghỉ dưỡng đẹp nhất và thú vị nhất. Together Homestay có 3 phòng lớn, 2 phòng nhỏ, 2 bộ giường tầng. Đầy đủ tiện nghe như tủ lạnh, máy giặt, đồ dùng nhà bếp, tivi, máy nước nóng, wifi. Sức chứa từ 10 - 20 người.

https://cafebiz.vn/lo-dien-top-7-chu-nha-da-lat-dau-tien-cham-tay-den-danh-hieu-luxstay-superhost-20190529173721129.chn

05/2018 - 04/2019

Blockchain Developer, FullStack Developer

BlockLink - Ho Chi Minh City

Led the development of frontend, backend, and smart contracts to build company’s own MG Auto (secured decentralized car marketplace application) running on Hyperledger and Ethereum concurrently to record transactions onto blockchain, exchange data, and ensure the integrity of every listing and transaction on the platform. Design and deploy multi-layer smart contracts using Solidity to create custom ERC-20 tokens on private Testnet Ethereum blockchain. Develop nested wallet with master-slave capabilities to be used as crypto-exchange concept and be controlled by master wallet (exchange’s wallet) to enable ease of account control and manageability. Implement platform-as-a-wallet to hold and transfer ERC-20 tokens back and forth with Ethereum Testnet so the tokens could be used to pay on the marketplace Dapp. Translate concepts and requirements from stakeholders on smart recruitment application’s matching algorithms to map job seekers to relevant jobs and vice versa with high accuracy and efficiency.

05/2013 - 05/2018

NodeJS developer, API developer

Mobile Entertainment Corp - Ho Chi Minh City

Summary of experience:

Project Leader Web Development, API. Technical support for Sale
Work experience: PHP, PostgreSQL, MySQL, NodeJS, SailsJS
ReactJS, ReactNative, MongoDB, Apache, Linux, Nginx, Redis

Responsibility:

Development of the system API for PHP, SailsJS.
Inside reported revenue only, index Game
Work, connect the payment gateways (SmartLink, Banknet, NAPAs, MatchMove)
Analysis of web systems, building data
Analyze the construction of Mobile Applications
Spam SMS system, Viber, check existing phone number
Operation and development of online game distribution portal
TechSale, Marketing Online (ADS Facebook, Google Adwords)
To support the company's Communications (Photographing events, Live Video, Teambuilding)

Achievements:

Always complete assigned work
Golden Dragon Award - Excellent staff in 2014
Golden Dragon Award Nominees - Excellent staff in 2015

08/2012 - 05/2013

Web Designer, Web developer

Modern Solutions - Can Tho City

Interface design and website content management
Develop systems for business website CMS
Customer contact -> Function System -> Interface Design -> Scheduling time to work -> Demo function -> Edit -> Complete

Duoc.Ngo

Years Experience

Working Experience