Hi, I'm Yiming Liu, a passionate AI engineer and data annotation specialist with a strong background in computer science. I have experience leading annotation and preprocessing pipelines for large language models, computer vision, and speech recognition projects. I also have a solid background in IT network monitoring and content localization strategies, with a commitment to leveraging data-driven approaches to improve product quality and user engagement. I enjoy building scalable applications and deploying solutions in cloud environments like AWS and Azure. I take pride in collaborating with global teams and communities to deliver impactful results, and I’m always eager to learn and tackle new challenges in AI and software development.

Yiming Liu

Hi, I'm Yiming Liu, a passionate AI engineer and data annotation specialist with a strong background in computer science. I have experience leading annotation and preprocessing pipelines for large language models, computer vision, and speech recognition projects. I also have a solid background in IT network monitoring and content localization strategies, with a commitment to leveraging data-driven approaches to improve product quality and user engagement. I enjoy building scalable applications and deploying solutions in cloud environments like AWS and Azure. I take pride in collaborating with global teams and communities to deliver impactful results, and I’m always eager to learn and tackle new challenges in AI and software development.

Available to hire

Hi, I’m Yiming Liu, a passionate AI engineer and data annotation specialist with a strong background in computer science. I have experience leading annotation and preprocessing pipelines for large language models, computer vision, and speech recognition projects. I also have a solid background in IT network monitoring and content localization strategies, with a commitment to leveraging data-driven approaches to improve product quality and user engagement.

I enjoy building scalable applications and deploying solutions in cloud environments like AWS and Azure. I take pride in collaborating with global teams and communities to deliver impactful results, and I’m always eager to learn and tackle new challenges in AI and software development.

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Experience Level

Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Fluent
Chinese
Fluent

Work Experience

AI Data Annotation at Outlier&CrowdGen&Appen
May 1, 2024 - March 31, 2025
Led annotation and preprocessing pipelines for LLM, computer vision, and speech recognition projects using Python, TensorFlow, and PyTorch. Developed and executed data augmentation strategies, orchestrated CI/CD deployments on AWS and Azure for scalable inference.
Global Content & Localization Strategist at MiHoYo Co., Ltd.
January 1, 2023 - June 30, 2023
Managed global partnerships with content creators, collaborated with marketing teams for content localization, oversaw submission reviews and brand consistency for overseas markets, led marketing campaigns and community events to increase user engagement by 20%, and coordinated merchandise and in-game item distribution.
IT Network Monitoring & Maintenance Specialist at Hainan Walsoon New Material Technology Co., Ltd.
June 1, 2022 - December 31, 2022
Monitored internal LAN, WAN, and VPN health using SNMP-based tools and network analyzers to ensure 24/7 availability. Managed configuration, firmware updates, and patching for core network devices including routers, switches, and firewalls. Maintained network documentation such as topology diagrams and device inventories.

Education

Master of Science at Lakehead University
September 1, 2023 - December 31, 2024
Bachelor of Arts & Science at University of Wisconsin-Eau Claire
January 1, 2022 - May 31, 2022

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Gaming, Computers & Electronics, Telecommunications, Professional Services