Tee Nguyen
Product Engineer & Solution Architect
I design and build scalable systems from scratch — microservices, cloud-native apps, and high-quality products across web, mobile, and backend. Let's turn your vision into production-ready software.
About Me
Turning complex problems into elegant systems
I'm a Product Engineer and Solution Architect with deep experience designing and building production-grade software. My background spans full-stack development, distributed systems, and cloud-native architectures on Azure.
I've worked across diverse domains — logistics, fintech, e-commerce, and intelligence platforms — shipping features end-to-end while owning architecture decisions and code quality. I thrive in environments that demand both strong technical execution and strategic thinking.
- Designed and built scalable systems from scratch
- Strong background in microservices architecture
- Cloud-native development on Microsoft Azure
- Solutions using .NET and modern frontend frameworks
- Large-scale application system design
- CICD pipeline setup & DevOps practices
5+
Years Experience
20+
Projects Delivered
10+
Countries Served
8+
Enterprise Clients
Methodologies & Tools
Current Focus
Growing into a technical architecture role — delivering high-quality, maintainable systems that scale with business needs while mentoring engineering teams.
What I Build
Services & Solutions
End-to-end delivery across the full technology stack — from first requirement to production deployment.
Web Applications
Full-stack web apps built with Next.js, React, and .NET — fast, accessible, and SEO-optimised from day one.
Mobile Applications
Cross-platform mobile apps with React Native. Native-feel UX, shared codebase, shipped to both iOS and Android.
Backend & APIs
Robust REST and GraphQL APIs, microservices, and event-driven systems built with .NET, Node.js, and cloud-native patterns.
Cloud-Native & Azure
Architecture and deployment on Microsoft Azure — AKS, App Services, Azure Functions, Service Bus, and more.
On-Premise Solutions
Enterprise on-prem deployments with high availability, containerised workloads, and custom integration layers.
DevOps & CI/CD
End-to-end pipeline setup — automated builds, tests, releases, and infrastructure as code for any stack.
AI Integration
Embed AI agents and assistants into your products — RAG pipelines, LLM orchestration, and workflow automation.
System Design & Architecture
From concept to blueprint — domain modelling, DDD, event sourcing, scalability reviews, and architecture documentation.
Have a specific requirement not listed here?
Let's discuss your projectWork History
Experience
Delivered across intelligence, logistics, retail, fintech, and marketplace domains at enterprise scale.
Senior Developer / Solution Architect
OSINT Platform
Built a powerful Chrome extension for advanced web artifact capture. Owned end-to-end architecture decisions.
- Designed source code structure and system architecture
- Built and shipped new features from requirement to production
- Set up CICD pipelines for key services
- Conducted code reviews and mentored team members
- Handled incident response and root-cause analysis
Senior Developer
Logistics Management System
National and international transport & logistics platform covering car, bike, cargo, food, fresh, frigo, and healthcare logistics services.
- Developed new features aligned with Functional/Requirement Specs
- Led full unit and integration test coverage for assigned tasks
- Performed incident analysis and production bug fixing
- Supported team members throughout the testing process
Senior Developer / Architect
POS System
Point-of-sale platform for a Brisbane-headquartered company operating across 7 countries with 10,000+ customers.
- Contributed to system architecture and source code design
- Published release packages on Azure Artifact
- Built and maintained CICD pipelines on Azure DevOps
- Reviewed and approved work output from team members
- Resolved incidents and complex production bugs
Full-Stack Developer
Photography Marketplace
Zenfolio — a global platform for 100,000+ photographers to display, share, and sell their images worldwide.
- Implemented new features aligned to product requirements
- Wrote comprehensive unit and integration tests
- Performed bug fixes and production incident handling
Full-Stack Developer
Credit Management & Debt Collection
Europe's largest credit management company — operating across the UK, Germany, Austria, Switzerland, and the Nordics with debt purchasing and third-party solutions.
- Worked across both frontend and backend codebases
- Delivered new features per Functional/Requirement Specifications
- Ensured high unit test coverage on all assigned work
- Supported team testing across the full release cycle
Technical Skills
Technology Stack
A broad toolkit built over years of delivering production systems across multiple domains.
Languages
Frameworks & Libraries
Cloud & DevOps
Data & Messaging
Principles & Practices
Tools & Services
Get In Touch
Let's Work Together
Have a project in mind? Reach out and let's explore how I can help you build it — from a quick consultation to full-scale delivery.
Contact Information
Quick note
I typically respond within 24 hours. For urgent projects, mention your timeline in the message.