# Haonan Song

> Software Engineer of Highly Automation Driving at HERE Technologies.

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/haonansong

$ cat "Real-world data" | Passionate ME > "Food for AI"

## Work Experience
### Software Engineer @ HERE Technologies
Jan 2018 – Jan 2020 | Berkeley, California, USA
[Geospatial datasets storage and delivery for internal customers]
• Stored phases of datasets derived from tens of petabytes data assets.
• Implemented RESTful API and multi-languages SDK (Java, Python, C++) for updating and querying.
• Constructed serverless service on AWS with RDS (PostgreSQL), S3, Lambda, and API Gateway.

[Cost-effective geospatial data processing pipeline]
• Ingested data sources that are formatted in JSON, CSV, and Protobuf.
• Provided coverage reports for upstream to schedule data collection activities with cost-friendly goals.
• Optimized the pipeline by selecting only necessary datasets conditionally based on business requirements for the cost reduction of the compute-intensive process. 
• Demonstrated a dashboard to downstream internal customers for visualized process progress.
• Improved the pipeline reliability with flexible scripts in Shell and Python.

### Software Engineer @ SayMosaic
Jan 2017 – Jan 2018 | Palo Alto, CA
[Constructing music knowledge graph for NLP engine]
    • Built interface for NLP engine to access knowledge graph.
    • Fulfilled music knowledge graph with data from MusicBrainz database.
    • Created a multithreaded script to enrich music data by using Spotify API.

[Collaborating on mobile application testing]
    • Analyzed user data and built a benchmark for fulfillment tests under music domain. 
    • Summarized the comparison between most popular voice assistants.
    • Leveraged the backdoor API by creating a workflow from behavior tests to Google Sheet.

[Enabling voice capability on vehicle cockpit]
    • Integrated wake word detection and speech recognition on embedded Linux.
    • Established the socket communication between the embedded system and the customer host.

### Software Engineer @ CPC Scientific
Jan 2017 – Jan 2018 | Sunnyvale, CA
[Qt Widget prototype]
    • Wrapped I2C, GPIO, SPI and serial communication into Qt and C/C++.
    • Constructed the hardware test panel on Boot2Qt device.

[Qt Quick evaluation]
    • Designed the GUI with Qt Quick Control 2 based on the user required functionalities.
    • Applied SQLite 3 to manage user data and complex medical records on embedded system.
    • Utilized Signal-Slot mechanism to control a set of hardware without blocking UI.


## Education
### Bachelor’s Degree in Computer Science
University of Iowa

### Bachelor of Science in Engineering in Electrical Engineering
University of Iowa College of Engineer


## Contact & Social
- LinkedIn: https://linkedin.com/in/haonan-song

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Source: https://flows.cv/haonansong
JSON Resume: https://flows.cv/haonansong/resume.json
Last updated: 2026-03-29