Feng Wan Email & Phone Number

Austin, Texas, US

- Lead engineer for navigation system- Key roles in developing Tesla's native routing and guidance software, navigation map builds, localizer, traffic service- Key roles in processing map data for FSD navigation, lane guidance, right of way

New York, NY, US

Santa Clara, CA, US

• Built big data platform by using hive, defined ETL process for log data, extracted key information from raw data and construct user profile, to be used in personalized routing systems.
• Improved cloud routing performance from end to end by reducing payload.
• Designed and implemented cloud routing/map service architecture and make sure it support global market.
• Designed and implemented ECO routing, including user story, validation, testability, implementation, engaged PM(product manager) and QA in the whole process.
• Designed and led a team to build a comprehensive routing/guidance automatic test system.

Santa Clara, CA, US

• Designed and developed turn-by-turn guidance, lane guidance and natural guidance.
• Designed and developed personalized routing, which enabled the navigation system to constantly learn from user's driving behavior.
• Unified cloud and embedded routing/guidance API and related code, reducing the maintenance cost and making user experience consistent, whether it is connected or not.

Santa Clara, CA, US

• Built cost model, which improved route quality and "Estimated Time of Arrival" service greatly.
• Built road intersection model, which simplified road network in reality.
• Developed map data format and compression algorithm, built data pipeline.
• Led map team in both automobile and mobile projects, provided routing and guidance services.

Santa Clara, CA, US

• Built up the Shanghai map team from 10 engineers to 40+ engineers.
• Managed and led the map team to develop and maintain all navigation backend services, including routing, guidance, geocoding, reverse geocoding and vector map based on the Telenav home-brewed map engine.
• Built map data test and evaluation system.
• Developed many map data compression technologies, making the whole North America map data as small as 1.3G.

Santa Clara, CA, US

• Led a team of 7 in building the first Telenav home-brewed map engine.
• Developed traffic-enabled routing algorithm.
• Developed navigation data format which is the foundation of the map engine.
• Developed exchange map data format, which can make data pipeline independent of vendor's data format.
• Developed map data pipeline, which can compile and verify data.

Santa Clara, CA, US

• Developed routing and guidance service API and algorithm..
• Invented multiple-paths algorithms, which addresses latency issues due to data transferring between server and client.
• Invented local-reroute algorithm, which enables cell phones to continue to provide navigation service with limited on-board map data, therefore reducing the dependency on mobile network.

Designed, implemented and maintained electricity facility GIS system.