Backend Service
2024 - 20255 people
Electronic Medical Record
Multi-tenant EMR backend with CQRS, RBAC, MinIO storage, and clinical workflows.
NestJSPostgreSQLMinIOCQRSRBAC
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Middle Full-stack Developer · Backend depth · HCM, Vietnam
Buildingreliableproductswith
4+
years building web products
5
production-heavy domains
40%
medical record search gain
AWS
AWS Dockerized deployments
NHPhoto soon
Scroll to explore
Node.jsNestJSExpress.jsPostgreSQLRedisRabbitMQTypeScriptDockerAWSNext.jsVue 3MinIOWebSocketGitHub CIPrismaNode.jsNestJSExpress.jsPostgreSQLRedisRabbitMQTypeScriptDockerAWSNext.jsVue 3MinIOWebSocketGitHub CIPrisma
Core Stack
Tools I use for backend services, data workflows, real-time features, and production-ready web systems.
Node.js
Backend
Backend
NestJS
Backend
Backend
Express.js
Backend
Backend
PostgreSQL
Database
Database
Redis
Cache/Queue
Cache/Queue
RabbitMQ
Queue
Queue
MinIO
Storage
Storage
TypeScript
Language
Language
Docker
DevOps
DevOps
AWS
Cloud
Cloud
Next.js
Frontend
Frontend
Vue 3
Frontend
Frontend
WebSocket
Realtime
Realtime
GitHub CI
DevOps
DevOps
Selected Work
Featured Projects
Backend-heavy product work across healthcare, market reporting, support operations, real-time collaboration, and canvas-based enterprise interfaces.
Full-stack App
2025 - 20264 people
MarketLens Reporting Platform
Automated market reporting platform with PostgreSQL, RabbitMQ workers, Next.js, and AWS ECS.
Node.jsPostgreSQLRedisRabbitMQNext.js
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Operations Platform
2025 - 20265 people
CaseFlow Support Platform
Support ticket and SLA platform with RBAC, WebSocket updates, Redis caching, RabbitMQ jobs, and audit trails.
Node.jsExpressPostgreSQLRedisRabbitMQ
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Backend Service
2026 - Present1 people
Trello Lite
Real-time task management app using Redis event bus, WebSocket, and reliable event processing.
Node.jsExpressPostgreSQLPrismaRedis
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Frontend Platform
20234 people
Workspace Visualization Platform
Canvas-based CAD floor plan visualization and editing for workspace management.
Vue 3Fabric.jsVuexCanvas APITypeScript
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Let's Talk
I'm interested in engineering teams that value maintainable systems, clear ownership, and reliable delivery.