12-years of experience in Software Development, especially on Web Development. Have strong experience with PostgreSQL, MySQL, SQL Server and .NET Technologies. I have experience in optimization, hardening databases. Also have experience in other technologies including Python, Node.JS. I also have experience working on cloud technology with Azure and AWS. Have trained and experience working on both Agile and Waterfall Development models. Very flexible adaptability and fast learner.  

Programming Languages: T-SQL, JavaScript ES6+, Python, NodeJS, .NET, Go, PHP

Skills: 

• C.NET, ASP Core for application development 

• T-SQL, PostgreSQL, MySQL, MS SQL Server databases 

• Database Optimization with Query Execution plan. 

• Object-oriented methodology, System Analysis and Design 

• Multi-threaded programming 

• Single Page Application (Web-based), RESTful Web API 

• Image Processing and media streaming 

• Web3, Solidity Smart Contract Development 

Tools: Visual Studio Code, Neo vim, Terminal, Git, Webpack, NPM, Yarn, TFS, Jira, Trello, Slack, ruby gems, DBeaver, SQL Server Management Studio.

Transportation Management System – Australia 

Software Architect, May 2023 – Present

Project description 

• Microservices with Event driven Architecture 

• Flexible with multi platforms integration 

• High volume traffics 

• Mobile app GPS tracking 

Responsibilities 

• Working with Project Manager to define scopes, Technical Requirement, Solution for business 

• Working with Team Lead to provide solution for technical challenges 

• Review code quality and Architecture with Team Lead 

• Manage Deployment 

Technologies 

• Golang 

• Microservices 

• RabbitMQ 

• Kubernetes 

• Event sourcing 

• AWS EKS 

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Dynamic Reporting System – HongKong 

Software Architect, June 2021 – Present

Project description 

• Reporting system with collecting data from multiple services... 

Responsibilities 

• Stored Procedure and Functions with multiple databases to get data for reporting. 

• Optimizing Queries. 

• Write GraphQL API to get the data from stored procedures. 

• Find a generic solution to integrate with different database engines 

Technologies 

• GraphQL API.  

• PostgreSQL in AWS RDS. 

•  Nodejs

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3D Building Management System – Singapore 

Developer, August 2020 – June 2021 

Project description 

• Working on a team of about 5 members including 1 PM, 4 Developers. 

• A web platform for managing infrastructure of buildings. 

Responsibilities

• Create a demo for Customers. 

• Arrange time and resources for projects with PCs. 

• Find solutions for projects. 

• Build System Architecture for the project. 

• Build Database Structure and Security Hardening. 

• Implement feature tasks. 

• Fixing bugs, supporting team members and maintaining. 

• Ensure that deliveries are on-time and on-target. 

• Get requirements and suggest features for the system. 

• Participated in maintaining and developing new requests 

Technologies

• ThreeJS, WebGL, GLSL. 

• Python 3, GLTF 2.0. 

• ASP.NET 5 API, Swagger 

• Visual Studio Code. 

• MySQL. 

• RESTful technology.

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POS System – Australia 

Solution Architect, January 2019 – January 2020

Responsibilities

• Azure DevOps and Azure Pipelines for multiple environments. 

• Setup Azure Web Service for ASP.NET Web API 

• Setup Azure Storage Account for multiple environments. 

• Setup MS SQL on Azure Elastic Pool 

• Design high availability server with Azure 

Technologies

• ASP .NET API, 

• Entity Framework 

• Angular 4 and 5 

• Azure DevOps 

• Azure Function App 

• Azure Logic App 

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Document management System – Singapore 

Go Developer, May 2019 – October 2019

Project description 

• The Document Management System (DMS) project was developed to provide a secure, scalable, and efficient platform for managing, storing, and retrieving documents for a client in Singapore. The solution aimed to simplify document storage and retrieval processes, ensuring high availability and secure access control for sensitive data. Designed with a microservices architecture, the system leverages Amazon Web Services (AWS) for storage, distribution, and deployment, providing a robust and cloud-native environment for document management. 

Responsibilities

• Design Architecture and Project Structure.  

• Writing Gin Framework. 

• Setup CloudFront with S3 for Frontend. 

• Setup S3 for storage. 

• Setup Code Pipeline and Code Build for CI/CD. 

• Setup EC2 for Backend Server.  

• Setup CloudWatch for monitoring. 

• Setup Route53 and VPC Network. 

• Setup RDS for MySQL DB. 

Technologies

• Golang, Gin, AWS S3, AWS CloudFront, AWS EC2.

‍

Furniture Design Platform – VietNam 

Solution Architect, March 2018 – April 2019

Responsibilities

• Research technical solution and design infrastructure architecture 

• Setup Hyperledger Fabric in AWS EC2. 

• Setup CloudFront with S3 for Frontend. 

• Setup Code Pipeline and Code Build for CI/CD. 

• Setup CloudWatch for monitoring. 

• Setup Route53 and VPC Network. 

• Setup DynamoDB.

Technologies

• NodeJS 

• Hyperledger Fabric 

• AWS S3 

• AWS CloudFront 

• AWS EC2

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Online English Learning – Vietnam 

Team Leader, December 2017 – September 2018

Responsibilities

• Manage VPC in GCP

• Create Project’s infrastructure

• Research technical solution and design infrastructure architecture 

• Create scalable TURN Server 

Technologies

• Google Cloud Platform 

• ExpressJS 

• Socket.IO 

• webRTC 

• TURN Server 

• Python  

• Django 

‍‍

Customer Service System – VietNam 

Oracle & Backend Developer, December 2014 – September 2018

Project description 

• Customer Service for Vietnam Posts and Telecommunications Group. 

Responsibilities

• Manage resources in on-premises internal servers

• Manage Oracle Data Server running in Windows server 2008

• Write Business logic in Oracle PL/SQL

• Build a Back-end system with .NET

Technologies

• Oracle Database 9i 

• Oracle PL/SQL Developer. 

• .NET 4

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Hospitality Information System – VietNam 

Developer, March 2013 – March 2014

Responsibilities

• Build development environment and infrastructure 

• Manage resources in on-premises internal servers 

• Create scripts for automated deployment 

Technologies

• Linux Red hat custom build 

• MySQL 

• Java 

• SVN

Azure Solution Architecture Associate Certification 

AWS Solution Architecture Associate Certification 

Awards:

• 3rd Runner up Vietnam AI Grand Challenge Danang 

• Best performance Employee VNPT in 2015