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Michael Jing

@michaeljing

Full-Stack Software Engineer at Jiangsu Jinfu Digital Group, contributing to a healthcare data masking tool for structured data and clinical narratives.

China

Message

At Jiangsu Jinfu Digital Group Co., Ltd, I contribute to an internal healthcare data masking tool built with Python, FastAPI, and React. It supports field-level masking of structured data and sensitive information in clinical narratives, with typical batches exceeding 100,000 records.

I also independently designed and developed a data-volume monitoring module for a healthcare data integration project, using Grafana and Prometheus to monitor synchronization and data-volume changes and Feishu alerts to support anomaly detection. Previously, at Citigroup Services and Technology (China) Limited, I developed React and TypeScript modules for Citi Velocity and helped reduce initial page load time from approximately five seconds to under two.

Experience

Work history, roles, and key accomplishments

Current

Intermediate Engineer

Current

Jiangsu Jinfu Digital Group Co., Ltd

Nov 2025 - Present (10 months)

Contributed to the design and development of a healthcare data masking tool using Python, FastAPI, and React, and independently designed a data-volume monitoring module with Grafana and Prometheus. Also contributed to technical evaluation and vendor coordination for a healthcare trusted data space project.

Python fastAPI React Grafana Prometheus Feishu Data Masking Data Pipeline Monitoring Vendor coordination Lark Feishu POC

Front-end Engineer

Citigroup Services and Technology (China) Limited

Jul 2022 - Jul 2025 (3 years)

Developed and maintained business modules for Citi Velocity using React, TypeScript, and Redux within a micro-frontend architecture. Contributed to performance optimization, reducing initial page load time from approximately 5 seconds to under 2 seconds, and independently developed a frontend proof of concept for GeoQuant.

React TypeScript Redux Micro Frontends Webpack Performance Optimization Lazy Loading Code Splitting Caching CI CD Jira Git Bitbucket Micro Frontend Architecture

Digital Producer

Shanghai Aopu Business Consulting Co., Ltd

May 2019 - Mar 2021 (1 year 10 months)

Managed the production and delivery of WeChat Mini Programs and mobile web (H5) projects for clients including Nike, OPPO, L’Oréal, and Kiehl’s. Coordinated with developers and oversaw the full project lifecycle from design and development through launch.

WeChat Mini Program Project Management Client Coordination Full Project Life Cycle

Education

Degrees, certifications, and relevant coursework

East China Normal University

Master, Computer Technology

2019 - 2022

Grade: 3.0/4.0

Activities and societies: Obtained one software copyright registration and published a research paper on an article recommendation model in Computer Systems & Applications.

Master's degree in Computer Technology. Ranked in the top 20% of the program and named a Shanghai Outstanding Graduate in 2022.

Qingdao University of Science and Technology

Bachelor, Computer Science and Technology

2014 - 2018

Activities and societies: Awarded a Second-Class Scholarship in April 2015 and Third-Class Scholarships in October 2015 and April 2016. Recognized as an Outstanding Student Leader in March 2016 and an Outstanding Volunteer by the Qingdao Cirun Public Welfare Activity Center in 2016 and 2017.

Bachelor's degree in Computer Science and Technology. Awarded multiple scholarships and recognized as an Outstanding Student Leader.