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I am an intermediate full-stack developer with hands-on experience in .NET, PHP, and Python, focusing on API integration, e-commerce systems, and business process automation. I adapt quickly to new technologies and deliver reliable solutions in fast-paced environments. My work spans middleware, enterprise integrations, and front-end development. I enjoy translating complex business rules into clean, maintainable code and collaborating with operations teams to optimize workflows.…I am an intermediate full-stack developer with hands-on experience in .NET, PHP, and Python, focusing on API integration, e-commerce systems, and business process automation. I adapt quickly to new technologies and deliver reliable solutions in fast-paced environments. My work spans middleware, enterprise integrations, and front-end development. I enjoy translating complex business rules into clean, maintainable code and collaborating with operations teams to optimize workflows.

Lau Yiu Kei

Full Stack Developer, Web Developer, Programmer, +2

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I am an intermediate full-stack developer with hands-on experience in .NET, PHP, and Python, focusing on API integration, e-commerce systems, and business process automation. I adapt quickly to new technologies and deliver reliable solutions in fast-paced environments. My work spans middleware, enterprise integrations, and front-end development. I enjoy translating complex business rules into clean, maintainable code and collaborating with operations teams to optimize workflows.…I am an intermediate full-stack developer with hands-on experience in .NET, PHP, and Python, focusing on API integration, e-commerce systems, and business process automation. I adapt quickly to new technologies and deliver reliable solutions in fast-paced environments. My work spans middleware, enterprise integrations, and front-end development. I enjoy translating complex business rules into clean, maintainable code and collaborating with operations teams to optimize workflows.

Available to hire

I am an intermediate full-stack developer with hands-on experience in .NET, PHP, and Python, focusing on API integration, e-commerce systems, and business process automation. I adapt quickly to new technologies and deliver reliable solutions in fast-paced environments.

My work spans middleware, enterprise integrations, and front-end development. I enjoy translating complex business rules into clean, maintainable code and collaborating with operations teams to optimize workflows.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Chinese

Advanced

Work Experience

Developer at Modern Terminal Ltd.

October 1, 2024 - November 1, 2025

Architected and developed C#/.NET middleware to automate critical workflows, integrating core logistics with Shopify, WooCommerce, and Odoo v18 via REST/GraphQL APIs. Implemented Python scripts for data extraction and ETL, maintained a Next.js/React front-end, and delivered robust error handling and audit trails. Resulted in a substantial reduction in manual processing and data-entry errors.

.NET Developer at United Technologies (Int’l) Ltd.

August 1, 2021 - August 1, 2024

Web and desktop development using ASP.NET with Microsoft Graph as a data source, mobile app components for report access, and integration with WooCommerce data sources for enterprise workflows.

PHP Programmer at Artech Creative Ltd.

August 1, 2020 - June 1, 2021

CMS backend development and responsive frontend implementation based on designer specifications, focusing on maintainability and performance.

PHP Programmer at Westcomzivo Ltd.

February 1, 2019 - April 1, 2020

CMS platform development; frontend asset paths and JavaScript integration to support dynamic pages and user interactions.

Programmer at San Jose Navigation Inc.

January 1, 2002 - December 31, 2006

ASP-based website development with online purchasing, GPS data integration, and Google Maps API-driven real-time tracing maps.

Bilingual Translator at InfoTimes Inc.

January 1, 1998 - December 31, 2002

Chinese-English translation and localization work supporting technical documentation and communications.