I'm a full-stack developer specializing in React.js/Next.js & Node.js/NestJS/SpringBoot, passionate about building scalable and high-performance web applications. While still early in my career, I've worked on multiple projects with MongoDB, Redis, Docker, and cloud deployments. I also have experience with Python for AI applications and continuously explore new technologies.
District 7, Ho Chi Minh, Viet Nam
Available for new projects
About me
Curious about me? Here you have it:
I'm a Full Stack Software Engineer with 2+ years of experience building enterprise platforms, financial systems, workflow engines, and IoT solutions using TypeScript, Java, PostgreSQL, and cloud technologies.
I have experience designing scalable APIs, distributed processing systems, system integrations, and business-critical workflows for high-volume operations. I've worked across finance, ERP, IoT, and transportation domains using NestJS/Spring Boot, Next.js, SQL/NoSQL databases, Redis, Docker, AWS, and Azure.
In professional projects, I've contributed to digital banking services, invoice access platforms, payment systems, vehicle activity tracking, and internal operation portals. I enjoy owning features end-to-end, from architecture discussion and API design to frontend implementation, code reviews, and production issue investigation.
Beyond client and enterprise work, I also build open-source tools from real engineering pain points. My projects include NestPlatform, a collection of reusable NestJS libraries, and API Lens MCP Server for making OpenAPI specifications easier for AI agents to explore.
Finally, some quick bits about me.
- Software Engineering student at Ton Duc Thang University
- Full Stack Software Engineer based in Ho Chi Minh City
- Finance, ERP, IoT, and transportation domain experience
- Passionate about scalable systems, AI tools, and developer productivity
I'm always open to exciting opportunities, collaborations, and technical conversations, so feel free to reach out.
Skills
Tools and skills I have gained in the process of studying and working:
Experience
Here is a quick summary of my most recent experiences:
Outsourcing Full Stack Software Engineer
- Collaborated with cross-functional teams to design and develop scalable systems using NestJS, Spring Boot, Next.js, and SQL/NoSQL databases, serving enterprise applications in Finance, ERP, IoT, and transportation domains.
- Participated in architecture design, code reviews, core codebase/libraries development, and production issue investigations across multiple projects.
- Payment Service System: Built a highly scalable NestJS codebase, core API services, transaction management, and event-driven distributed workflow engines on AWS, and co-led the development of RBAC, finance, and invoice processing modules.
- Vehicle Activity Tracking System: Developed high-performance IoT core services with NestJS, PostgreSQL, DynamoDB, and AWS (S3, EC2, Athena), and built MCU firmware to integrate with vehicle sensors for fleet management.
- Invoice Access Point System: Owned and developed RBAC, participant, and invoice processing modules for Singapore's Access Point platform using React, Spring Boot, PostgreSQL, Azure, and MinIO.
Apr 2025 - Present
Full Stack Software Engineer (On site contract by BnK Solution)
- Contributed to digital banking services (Host-to-Host, Overseas Outward, Overseas Inward) and integrated with core banking systems to support high-volume financial transactions.
- Designed and optimized distributed transaction processing workflows, improving reliability, scalability, and operational efficiency.
- Developed an internal portal for digital banking operations, streamlining business processes and reducing manual workloads.
May 2025 - Jan 2026
Freelance Full-stack Developer
- Build full-stack CMS website for VPN System using Next.js, TypeScript, TailwindCSS, Tanstack React Query, NestJS, MongoDB, Redis.
- Build full CI/CD pipelines for auto test, deploy product
- Setup and manage production environment using Nginx, Docker, Cloud VPS
Jun 2024 - Jan 2025
Projects
Some of the noteworthy projects I have built:
CIMB KH (Cambodia CIMB Bank)
Developed and maintained domain services around the core banking system to support international remittance and cross-border money transfer operations. Implemented business workflows for transaction processing, fee calculation, validation, and settlement while ensuring reliability, scalability, and compliance with banking requirements.
Git
Docker
Node.js
NestJS
Express.js
Typescript
PostgreSQL
RabbitMQ
Redis
Socket.io
GGF Vehicle Activity Tracking (VAT)
Maintained and enhanced an IoT system for tracking spraying vehicle activities used by GGF Indonesia. Rebuilt MCU firmware to integrate with multiple sensors, processed telemetry data, and implemented calculation logic to generate accurate tracking and activity reports for real-world IoT operations.
Git
Docker
Node.js
NestJS
Express.js
Typescript
PostgreSQL
React
Redis
Socket.io
Ubuntu
Nestro
Nestro is an open-source microservices service discovery solution built specifically for NestJS applications. Inspired by Spring Cloud Netflix Eureka, it simplifies service registration, discovery, and communication across distributed services, helping developers set up a high-performance and scalable NestJS microservice architecture with minimal effort.
Git
Node.js
NestJS
Express.js
Typescript
NPM
Picverse
Picverse is a cloud-based social networking platform that empowers creative individuals to share, discover, and interact around inspiring visual content. Inspired by platforms like Pinterest, Picverse focuses on community-driven media sharing with modern features for collaboration and content discovery.
Git
Node.js
Next.js
Typescript
Tailwindcss
NestJS
Express.js
JWT
Socket.io
MongoDB
Redis
Nginx
Docker
Ubuntu
Ivy Fashion Shop
Ivy Fashion is a full-featured fashion e-commerce platform built to simulate real-world shopping workflows. The system includes a responsive frontend (Next.js 14), scalable backend (NestJS & Spring Boot), and an AI service (FastAPI).
Git
Node.js
Next.js
Typescript
Tailwindcss
NestJS
Express.js
JWT
Socket.io
MongoDB
Redis
Python
FastAPI
Langchain
Ubuntu
Nginx
Docker
Get in touch
What's next? Feel free to reach out to me if you are looking for a developer, have a query, or simply want to connect.
You may also find me on these platforms!