Software Engineer | Full-stack Developer | Blockchain Researcher | Ho Chi Minh City, Vietnam
"Bridging the gap between immutable system integrity and seamless user experiences."
Software Engineer & Computer Science student at HCMUT, specializing in the synergy between System Integrity and Modern Web/Mobile Applications. While I have a deep foundation in Distributed Systems and Blockchain (Phygital Security), I am equally passionate about building intuitive, high-performance user interfaces. I bridge the gap between complex back-end architectures and seamless front-end experiences, ensuring that every digital solution is not only immutable and secure but also accessible and user-centric.
A stateless, production-grade microservice for generating "Copy-Sensitive" QR codes.
- Role: Service Designer.
- Core Tech: Python (OpenCV/NumPy), Node.js (Gateway), Docker.
- Key Challenge: Maintaining QR Error Correction Level H while embedding a physical security pattern.
- Solution: Engineered a strictly typed 34-byte binary packing protocol to ensure deterministic QR generation. The service is fully containerized and stateless, ready for horizontal scaling.
| Domain | Technologies & Tools |
|---|---|
| Mobile Engineering | React Native, Kotlin |
| Frontend Engineering | ReactJS, NextJS, AngularJS, Websquare5 |
| Backend Engineering | Node.js (TypeScript), Express, NestJS |
| Blockchain Core | Hyperledger Fabric, Chaincode (Node.js), IPFS |
| Database & Storage | MongoDB, OracleDB, Redis (Caching) |
| DevOps & Infra | Docker, Shell Scripting, CI/CD Pipelines |
