I’m Stephen Wu, a versatile Full-Stack .NET Developer with a strong track record delivering data-driven, cloud-connected systems across enterprise-scale optimization, eCommerce, and property-management platforms. I design for reliability and performance, using Clean Architecture and modern tech to solve real business problems. My experience spans logistics optimization, real-time web apps, and secure, scalable integrations with enterprise partners. Currently, I focus on building and supporting .NET 8 + Azure solutions that blend enterprise reliability with algorithmic intelligence for logistics, scheduling, and high-performance web platforms. I thrive in cross-functional collaboration, value clear communication, and continuously improving architectures to deliver measurable user value.

Stephen Wu (Chaohui Wu)

I’m Stephen Wu, a versatile Full-Stack .NET Developer with a strong track record delivering data-driven, cloud-connected systems across enterprise-scale optimization, eCommerce, and property-management platforms. I design for reliability and performance, using Clean Architecture and modern tech to solve real business problems. My experience spans logistics optimization, real-time web apps, and secure, scalable integrations with enterprise partners. Currently, I focus on building and supporting .NET 8 + Azure solutions that blend enterprise reliability with algorithmic intelligence for logistics, scheduling, and high-performance web platforms. I thrive in cross-functional collaboration, value clear communication, and continuously improving architectures to deliver measurable user value.

Available to hire

I’m Stephen Wu, a versatile Full-Stack .NET Developer with a strong track record delivering data-driven, cloud-connected systems across enterprise-scale optimization, eCommerce, and property-management platforms. I design for reliability and performance, using Clean Architecture and modern tech to solve real business problems. My experience spans logistics optimization, real-time web apps, and secure, scalable integrations with enterprise partners.

Currently, I focus on building and supporting .NET 8 + Azure solutions that blend enterprise reliability with algorithmic intelligence for logistics, scheduling, and high-performance web platforms. I thrive in cross-functional collaboration, value clear communication, and continuously improving architectures to deliver measurable user value.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Fluent

Work Experience

.NET Developer at Verizon and eStar
September 1, 2025 - October 12, 2025
Key role contributing to eCommerce platforms; demonstrated expertise in JavaScript, SASS/CSS, HTML5, ASP.NET, C#, Web API Controllers, SQL Stored Procedures; improved performance via refactoring and caching/indexing strategies; integrated external APIs and event notifications in C# with 3PL; managed version control and releases with Git, SVN, and SourceTree; collaborated with QA and stakeholders via Jira and stand-ups to deliver on time with quality.
Solution Architect / Full-Stack Developer at Planner – Personal Demonstration Project
January 1, 2024 - November 22, 2025
Designed and built a cloud-native planning and optimisation platform using .NET 8, Azure Container Apps, RabbitMQ, SignalR, and Google OR-Tools. Implemented event-driven routing with time-windows and multi-vehicle coordination, real-time status updates, and interactive map visualisation. Architected a multi-service solution (Planner.API, Planner.BlazorApp, Planner.Optimization.Worker) and deployed with CI/CD via GitHub Actions and Azure, enabling real-time planning for distributed fleets.
Full-Stack Developer at eStar Online Ltd
January 1, 2025 - January 1, 2025
Contributed to flagship eCommerce and Order-Management platforms for major retailers (Air New Zealand Airpoints Store, Briscoes Group, Country Road). Built end-to-end responsive UIs and back-end services using C#, ASP.NET, and SQL Server. Enhanced performance, security, and third-party integrations, delivering PCI-compliant payment workflows and robust UX.
Full-Stack Developer at Unity Property Management
January 1, 2020 - January 1, 2020
Modernised internal rental and maintenance systems; created a Progressive Web App (PWA) for regular house-health inspections. Refactored legacy Node.js, Vue.js and MySQL stack and deployed to AWS EC2 with pm2 and nginx, strengthening Linux ops and DevOps capabilities.
Software Engineer – Plan & Routing at Verizon Connect (Telogis) New Zealand
January 1, 2018 - January 1, 2018
Enhanced enterprise Fleet Planning & Routing platform. Designed PostgreSQL schemas, functions, and indexes for scheduled jobs, multi-time windows, and capacity matrices; built C# domain models with Ninject and extended OData v4 APIs; integrated RabbitMQ messaging and authored unit tests; collaborated with Christchurch & Irvine teams on API and algorithm alignment.

Education

Master's degree in Computer Science at Zhejiang University, China
January 11, 2030 - October 12, 2025
Bachelor's degree in Computer Science at Zhejiang University, China
January 11, 2030 - October 12, 2025
Graduate Diploma in Computing at Unitec Institute of Technology, Auckland
January 11, 2030 - October 12, 2025

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Computers & Electronics, Professional Services, Retail, Transportation & Logistics, Media & Entertainment