Director - Software Management Center
July 2025 - Present
Viettel Software
- Strategic planning and management of software development center
- Overseeing multiple development teams and projects
- Technical architecture review and approval
- Resource allocation and team optimization
Deputy Director - Software Management Center
Feb 2025 - June 2025
Viettel Software
- Strategic planning and management of software development center
- Overseeing multiple development teams and projects
- Technical architecture review and approval
- Resource allocation and team optimization
Project Manager
Jul 2024 - Feb 2025
Viettel Software
- Leading cross-functional development teams
- Managing Java and C# development projects
- System integration and architecture design
- Agile project management and delivery
Senior Specialist - Solution Architect
Oct 2023 - Apr 2024
TPBank
- Banking system architecture design
- Java and C# enterprise solutions
- API design and integration
- Database optimization and caching strategies
Senior Developer & IT Consultant
2020 - 2023
BTSoftVN
- Full-stack development with Java and C#
- OpenData solutions and API integration
- WSO2 enterprise integration platform
- Zimbra email system customization
- Python scripting for automation
- C/C++ system components
- IT consulting for government digital transformation
Frontend & Backend Developer
2013 - 2020
VIEGRID.,JSC
- Frontend: HTML, CSS, JavaScript, and modern frameworks
- Backend: Java, C#, Python development
- Database design and optimization
- REST/SOAP API development
- C/C++ system integration
- Full-stack development with multiple languages
- System architecture and security implementation