About Me
Learn about my journey and experience in software development
My Story
I'm a Software Engineer with over 5 years of experience in developing web applications and backend systems. I'm passionate about creating efficient and scalable technical solutions.
Throughout my career, I've worked with various technologies, from Java and Spring Boot to modern frontend frameworks. I'm always looking for opportunities to learn and apply the latest technologies.
Besides software development, I'm passionate about sharing knowledge and mentoring young developers. I believe that sharing knowledge helps the community grow stronger.
Quick Facts
Work Experience
Software Engineer
VNG Corporation
✔ VNGGames Card System: Built backend and core card management system for VNGGames Card platform in ASEAN market
✔ Auto Debit (Subscription): Developed Auto Debit system for periodic user payments from various sources
✔ VNGGames Wallet: Created scalable, low-latency Wallet system with balance management, replacing legacy infrastructure.
Associate Software Engineer
VNG Corporation
✔ Billing System: Optimized Billing System tools for operations self-configuration, developed Quickpay, integrated tests, and built export features.
✔ Payment Gateway System: Updated Payment Gateway APIs for ASEAN partners, automated VNPT Mobile Money reconciliation, managed MVAS SMS gateway.
✔ Report System: Improved Report System with automated monthly reconciliation and accounting team support.
Java Developer
HD Expertise
✔ Building custom modules based on the Best Systems Framework of the company.
✔ Participating in backend development for https://cesti.gov.vn/ (posting science and technology content).
✔ Building a mobile Sales Calculator app.
Notable Achievements
Professional Certifications
Apache Kafka and Spring Professional
Team Collaboration
Successfully worked in teams of 3-8 developers
Successful Projects
Completed 10+ high-quality projects