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I am Guan Peiwen, a data-driven engineer focused on turning complex data into actionable insights and scalable production systems. I design and implement data pipelines, cloud architectures, and ML-enabled solutions that help transform business processes and decision-making. I leverage Python, SQL, AWS, and modern ETL tools to improve efficiency and outcomes across manufacturing, tech, and services. I enjoy collaborating with ML engineers, domain experts, and operations teams to translate business needs into reliable backend systems. I value system health, observability, and long-term reliability, and I’m passionate about applying predictive analytics and AI-driven insights to solve real-world problems across industries.…I am Guan Peiwen, a data-driven engineer focused on turning complex data into actionable insights and scalable production systems. I design and implement data pipelines, cloud architectures, and ML-enabled solutions that help transform business processes and decision-making. I leverage Python, SQL, AWS, and modern ETL tools to improve efficiency and outcomes across manufacturing, tech, and services. I enjoy collaborating with ML engineers, domain experts, and operations teams to translate business needs into reliable backend systems. I value system health, observability, and long-term reliability, and I’m passionate about applying predictive analytics and AI-driven insights to solve real-world problems across industries.

Guan Peiwen

Data Scientist, AI Engineer, Full Stack Developer, +1

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I am Guan Peiwen, a data-driven engineer focused on turning complex data into actionable insights and scalable production systems. I design and implement data pipelines, cloud architectures, and ML-enabled solutions that help transform business processes and decision-making. I leverage Python, SQL, AWS, and modern ETL tools to improve efficiency and outcomes across manufacturing, tech, and services. I enjoy collaborating with ML engineers, domain experts, and operations teams to translate business needs into reliable backend systems. I value system health, observability, and long-term reliability, and I’m passionate about applying predictive analytics and AI-driven insights to solve real-world problems across industries.…I am Guan Peiwen, a data-driven engineer focused on turning complex data into actionable insights and scalable production systems. I design and implement data pipelines, cloud architectures, and ML-enabled solutions that help transform business processes and decision-making. I leverage Python, SQL, AWS, and modern ETL tools to improve efficiency and outcomes across manufacturing, tech, and services. I enjoy collaborating with ML engineers, domain experts, and operations teams to translate business needs into reliable backend systems. I value system health, observability, and long-term reliability, and I’m passionate about applying predictive analytics and AI-driven insights to solve real-world problems across industries.

Available to hire

I am Guan Peiwen, a data-driven engineer focused on turning complex data into actionable insights and scalable production systems. I design and implement data pipelines, cloud architectures, and ML-enabled solutions that help transform business processes and decision-making. I leverage Python, SQL, AWS, and modern ETL tools to improve efficiency and outcomes across manufacturing, tech, and services.

I enjoy collaborating with ML engineers, domain experts, and operations teams to translate business needs into reliable backend systems. I value system health, observability, and long-term reliability, and I’m passionate about applying predictive analytics and AI-driven insights to solve real-world problems across industries.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Data Engineer Intern at Corvinus University

February 1, 2019 - June 30, 2019

Created database tables using Oracle SQL and visualized data with Tableau; supported the system upgrade of the university’s management platform; built scalable data pipelines and contributed to data integration and quality improvements.

Data Analyst & Backend Developer at Meituan

January 1, 2020 - December 31, 2021

Streamlined data pipelines to support tens of thousands of delivery riders across multiple cities; built backend APIs using Python and SQL; created dashboards with Tableau and implemented data-driven QA and optimization workflows.