# Han Wang

> Software Engineer @ Notion | Previously at Chime, Slack, IBM, Apple

Location: San Francisco, California, United States
Profile: https://flows.cv/hanwang

## Work Experience
### Software Engineer @ Notion
Jan 2023 – Present | San Francisco, California, United States
I build infrastructure that are critical to Notion’s business operations and product functionality. My responsibilities include developing platforms that support product features such as search, user notifications, and workspace analytics.

### Senior Software Engineer @ Chime
Jan 2021 – Jan 2023 | San Francisco Bay Area
I worked on a team that developed and maintained data infrastructure at Chime. My role involved designing scalable systems that supported company analytics, experimentation, and decision-making. I also contributed to the backend services that powered core product features.

### Senior Software Engineer @ Slack
Jan 2017 – Jan 2021 | San Francisco Bay Area
I built data infrastructure and pipelines at Slack that enabled actionable insights for the business team. I was also responsible for ensuring data quality and consistency to meet industry standards.

### Senior Consultant @ IBM
Jan 2012 – Jan 2016 | Singapore, Singapore
I worked on and improved software test coverage from 60% to 80% for a bank’s transaction system by leading system integration testing that verified submodule dependencies and their interactions with other components.

### Data Analyst @ Apple
Jan 2011 – Jan 2011 | Singapore, Singapore
I collected and visualized after-sales data to generate internal audit reports.


## Education
### Master’s Degree (Highest Distinction) in Information Systems Management
Carnegie Mellon University
Jan 2016 – Jan 2017

### Bachelor’s Degree (1st Class Honor) in Electrical and Electronics Engineering
Nanyang Technological University Singapore
Jan 2008 – Jan 2012


## Contact & Social
- LinkedIn: https://linkedin.com/in/han-wang-data

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Source: https://flows.cv/hanwang
JSON Resume: https://flows.cv/hanwang/resume.json
Last updated: 2026-03-22