# Weihang Lo

> Open Source Contributor at Rust Community 🦀

Location: Boston, Massachusetts, United States
Profile: https://flows.cv/weihanglo

Hello, there! I am Weihang Lo, a Rustacean that believes open source and open community would make the world a better place.

• Professional Rust developer 🦀.
• Maintainer of the Cargo project (https://github.com/rust-lang/cargo).
• Active member and organizer of the Rust Taiwan community.
• Currently focus on build systems and tools development.

Resume: https://weihanglo.tw/weihanglo-resume.pdf

## Work Experience
### Software Engineer @ Amazon Web Services (AWS)
Jan 2023 – Present | Boston, Massachusetts, United States

### Software Engineer @ Amazon Web Services (AWS)
Jan 2022 – Jan 2023 | London, England, United Kingdom
• Maintain, design, and develop Cargo, the official Rust package manager and build system.
• A member of the Rust build experience team, which builds the internal Rust build system at AWS.
• Contributed to awslabs/smithy-rs, code generators for generating services for Rust in Rust.

### Senior Software Engineer @ SUSE
Jan 2021 – Jan 2022 | Taiwan
Contributed to Harvester GA release. Worked on the control plane, VM integration, and disk management. Harvester is an open source HCI solution originated from SUSE and Rancher.

### Software Engineer @ Hahow 好學校
Jan 2018 – Jan 2021 | Taipei City, Taiwan
• Developed autoscaling application to tackle surging demands of online-learning during COVID-19.
• Administrated Kubernetes clusters, Helm releases, Consul datacenter, and GKE/GCE infrastructures with alert/monitoring systems and CI/CD processes.
• Upgraded 5-year-old MongoDB cluster with minimum downtime by robust migration plan and monitoring.
• Designed and developed the migration of legacy order system to decouple business logic from third-party payment service and data storage layer.

### Software Engineer @ Hyweb
Jan 2016 – Jan 2018 | Taipei City, Taiwan
• Given Outstanding Employee Award of 2017 (among 10 of 300 employees).
• Hosted front-end/Swift study groups and instructed participants from R&D department.
• Designed and developed software architecture of HyRead Ebook reader for both web and desktop platforms. HyRead is the largest B2Library Ebook service in Taiwan.
• Developed multi-threading download scheduler for HyRead 3 iOS App, which won 2018 Taiwan Excellence Award.

### Software Engineering Intern @ Hyweb
Jan 2016 – Jan 2016 | Taipei City, Taiwan
• Developed internal OA (office automation) mobile app with Swift. 
• Cooperated with UI designers via Zeplin and Framer to improve user experience.

### Parttime Worker @ Supergeo Technologies
Jan 2015 – Jan 2015 | Taipei City, Taiwan
• Map digitization for famous sites in Taiwan.
• Wrote articles about trending techs and crowd-sourcing methodologies of geographic information system (GIS) on Facebook Page.
• Documented software testing suites.


## Education
### BSc in Agriculture in Forestry and Resource Conservation
National Taiwan University


## Contact & Social
- LinkedIn: https://linkedin.com/in/weihanglo
- Portfolio: https://weihanglo.tw
- Portfolio: https://weihanglo.tw/weihanglo-resume.pdf

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Source: https://flows.cv/weihanglo
JSON Resume: https://flows.cv/weihanglo/resume.json
Last updated: 2026-03-28