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I'm Wei Gao (Ivy Gao), a full-stack developer with hands-on experience delivering real-world web apps and contributing to agile teams. I recently built and deployed a full-stack computer vision system at Barenbrug NZ that automates clover detection from drone imagery using self-trained models, with a responsive UI and practical AI tooling for pasture management. I hold multiple master’s qualifications and a strong technical toolkit in Python, C#, .NET Core, React, and cloud/container technologies. I’m eager to tackle real-world challenges, grow with a team, and deliver scalable, data-driven solutions.…I'm Wei Gao (Ivy Gao), a full-stack developer with hands-on experience delivering real-world web apps and contributing to agile teams. I recently built and deployed a full-stack computer vision system at Barenbrug NZ that automates clover detection from drone imagery using self-trained models, with a responsive UI and practical AI tooling for pasture management. I hold multiple master’s qualifications and a strong technical toolkit in Python, C#, .NET Core, React, and cloud/container technologies. I’m eager to tackle real-world challenges, grow with a team, and deliver scalable, data-driven solutions.

Wei Gao (Ivy Gao)

Full Stack Developer, Back-End Developer, Front-End Developer, +3

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I'm Wei Gao (Ivy Gao), a full-stack developer with hands-on experience delivering real-world web apps and contributing to agile teams. I recently built and deployed a full-stack computer vision system at Barenbrug NZ that automates clover detection from drone imagery using self-trained models, with a responsive UI and practical AI tooling for pasture management. I hold multiple master’s qualifications and a strong technical toolkit in Python, C#, .NET Core, React, and cloud/container technologies. I’m eager to tackle real-world challenges, grow with a team, and deliver scalable, data-driven solutions.…I'm Wei Gao (Ivy Gao), a full-stack developer with hands-on experience delivering real-world web apps and contributing to agile teams. I recently built and deployed a full-stack computer vision system at Barenbrug NZ that automates clover detection from drone imagery using self-trained models, with a responsive UI and practical AI tooling for pasture management. I hold multiple master’s qualifications and a strong technical toolkit in Python, C#, .NET Core, React, and cloud/container technologies. I’m eager to tackle real-world challenges, grow with a team, and deliver scalable, data-driven solutions.

Available to hire

I’m Wei Gao (Ivy Gao), a full-stack developer with hands-on experience delivering real-world web apps and contributing to agile teams. I recently built and deployed a full-stack computer vision system at Barenbrug NZ that automates clover detection from drone imagery using self-trained models, with a responsive UI and practical AI tooling for pasture management.

I hold multiple master’s qualifications and a strong technical toolkit in Python, C#, .NET Core, React, and cloud/container technologies. I’m eager to tackle real-world challenges, grow with a team, and deliver scalable, data-driven solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Device Repair Specialist (Volunteer) at Recycle a Device (RAD) Club, Christchurch

May 1, 2025 - November 4, 2025

Device diagnostics, system reinstallation, and technical support to ensure refurbished laptops were fully operational. Assisted in recycling and refurbishing devices to reduce e-waste and extend device lifecycle.

Full-Stack Developer at Barenbrug NZ

March 1, 2025 - March 1, 2025

Automated the traditionally labor-intensive and subjective process of clover assessment, enabling consistent, objective, and pixel-level analysis of drone imagery for faster, data-driven pasture management. Built a computer vision web application combining Faster R-CNN and SAM2 for accurate detection and segmentation, achieving reliable results despite limited training data. Designed a manual correction interface with Canvas API (zoom & drag) and a responsive frontend (Bootstrap, jQuery) to visualize results and metrics like green pixel density. Created a structured MySQL schema to manage image metadata, detection outputs, and segmentation data. Containerized the app with Docker for flexible and reproducible deployment.

Procurement Engineer at China Three Gorges Corporation Co. Ltd

May 1, 2022 - May 1, 2022

Maintained procurement data in the group ERP system, recording contract details, supplier information, and delivery progress across multi-million RMB projects. Built and maintained Excel pivot tables and dynamic dashboards to analyze contract amounts, procurement categories, and project regions, supporting accurate management reporting. Produced monthly dashboards and presentations in Power BI to support departmental reporting and executive decision-making. Completed 7 bidding projects (RMB 12M) for the Conservation of Yangtze River Project, and organized events like the Annual Supplier Conference, strengthening supplier engagement and collaboration.