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catalpaovis

Ji Yang

@catalpaovis

Software Developer CSharp Unity and Desktop Applications

Malaysia
Chinese, English
About me
I’m a software developer with 3 years of experience in interactive 3D applications using C#, Unity, Godot, and Blender. I also work on desktop applications, game prototypes, and simulations. I’m pursuing a master’s degree in Creative Media Technology at UKM and have 3 years of teaching experience. I also welcome data entry, document formatting, file organization, and basic Photoshop tasks. I speak native Chinese and conversational English. Message me with your requirements and deadline to discuss your project.... Read more

Skills

c
catalpaovis
Ji Yang
Offline • 

See my services

Bug Fixes
I will fix unity bugs and develop small gameplay features
From$25 / projectMore details

Work experience

Technology

General Manager, Lead Software Developer

Technology • Self-employed

Feb 2024 - Oct 2026 • 2 yrs 8 mos

Served as General Manager and Lead Software Developer at Harbin Linzen Technology Co., Ltd., leading Unity development and managing client requirements, project delivery, and business operations. • Developed interactive 3D applications, simulation systems, and digital twin platforms using Unity and C#. • Delivered projects covering flight simulation, GIS-based 3D mapping, equipment training, and medical logistics simulation. • Built desktop interfaces and real-time data displays with WPF, and integrated Unity applications with Flask and ASP.NET backends and SQLite/MySQL databases. • Implemented equipment assembly and maintenance interactions, terrain visualization, runtime 3D model importing, and interactive user interfaces. • Improved application performance through model visibility management, UI lazy loading, and simulation optimization. • Managed requirements analysis, implementation, testing, deployment, and client handover, alongside company administration and business development. My work covered the full development process, from understanding client needs to delivering and deploying working software.

CS_Education

Teacher

CS Education • Full-time

Jun 2023 - Jul 2026 • 3 yrs 1 mo

Worked as a full-time teacher at Harbin Institute of Information Technology, delivering higher education in computer programming and game development while supporting student affairs and academic administration. • Delivered over 300 teaching hours across C# Programming, Game Engine Development, Game Development Design Patterns, Web Programming, and Unity project-based courses. • Guided students through practical software projects and competitions. • Supported student affairs, including student information management, data entry, document collection, and file organization. • Led development projects involving interactive educational environments, driving simulation, a warehouse digital twin, and a 2D tactical roguelike game using Unity URP and HDRP. • Collaborated with colleagues on two registered software copyright projects involving a Python-based download tool and a big data processing and analysis platform. This role combined technical development, teaching, student support, and administrative responsibilities.