About Me
I have 15 years of experience in software development performing different roles such as developer, team lead, and technical lead. I specialize in analyzing business logic, designing application architecture, and delivering efficient, high-speed solutions. Iām passionate about building high-quality products and growing alongside the companies I work with.
Technical Skills
Languages & Scripting: PHP (CodeIgniter, Symfony), Java, JavaScript, TypeScript, HTML, CSS, jQuery, AngularJS, VueJS (Nuxt), NodeJS (NestJS, Sails.js, LoopBack v1āv4, Express.js)
Operating Systems: Windows, macOS, Ubuntu
Databases: SQL Server, MySQL, PostgreSQL, Redis, MongoDB
Web Servers: Apache, Nginx
Source Control: TFS, Git, SVN
Bug Tracking: TFS, Jira, Redmine, Trello, EasyRedmine, Mantis
IDE Development: Visual Studio Code, Sublime Text, VSCodium, Nano, Vim, Atom, PHPStorm
Testing: Unit Test, Functional Test, End-to-End Test, Automation Test, Manual Test, Performance Test, Security Test, Smoke Test
Technologies: AWS (Cognito, SQS, Managed Blockchain, Lambda, AppSync, S3, SNS, PingPong, DynamoDB, IAM), Blockchain (Hyperledger Fabric), Microsoft (Teams, Azure, Skype), Google (Console, Admin, Firebase, Notification, APIs)
Education
2004 ā 2009
Bachelor in Information Technology
Open University of Ho Chi Minh City
Languages
Vietnamese: Native
English: Intermediate
Work Experience
Technical Leader
Dirox
May 2020 ā August 2025
- Analyzed and restructured backend/frontend architecture for multiple projects in logistics and real estate industries.
- Worked on projects such as LogChain (Blockchain logistics platform) and BI Majorelly (real estate CRM system).
- Technologies used: NodeJS, LoopBack 4, NestJS, Angular, VueJS, PostgreSQL.
- Tools: Redmine, EasyRedmine, Git.
Freelancer
Self-employed
May 2019 ā May 2020
- Built custom web applications and backend APIs for clients in various industries.
- Focused on scalable backend architecture and secure deployments.
Team Leader
Minerva Technology Solutions
Feb 2019 ā May 2019
- Led the team in building a comprehensive supermarket management system.
- Handled system integration, API deployment, and performance tuning.
- Technologies: Python, PostgreSQL, MariaDB, HTML, CSS, jQuery.
Senior Developer / Team Leader
Dirox
Sep 2011 ā Jan 2019
- Worked across various projects in legal, hospitality, advertising, and mobile app domains.
- Projects include Smartpreuve (legal evidence app), CWTA Device Check (mobile blacklist check), and Quable PIM (product management system).
- Technologies: NodeJS, LoopBack v2ā3, AngularJS, MongoDB, PHP (Symfony, CodeIgniter), NativeScript, Redis, PostgreSQL, MySQL.
Senior Web Developer
HD Expertise
Jul 2010 ā Jul 2011
- Developed CRM solutions using PHP and MVC architecture.
- Involved in specifications, development, testing, and client delivery.
- Technologies: PHP, MySQL, jQuery, Ajax, MVC Pattern.
IT Expert
Department of Investment
Jul 2009 ā Jul 2010
- Designed and implemented internal tools and supported IT operations for the investment department.
- Collaborated with cross-functional teams to align technology with business goals.