Location: China (Shanghai, Wuxi)

Remote: Yes

Willing to relocate: No

Technologies: Elixir/Phoenix, Go, TypeScript/JavaScript, C#/.NET/ABP, Python, Swift/SwiftUI, React, Vue, Phoenix LiveView, PostgreSQL, MongoDB, Redis, Docker, Kubernetes, AWS, Azure, CI/CD, REST, gRPC, OAuth2/OIDC, SAML, Casbin

Languages: Mandarin Chinese (native), English (IELTS Academic 7.0: Listening 6.5, Reading 7.5, Writing 6.5, Speaking 7.0)

Email: fty221 [at] gmail [dot] com

Résumé/CV: Available upon request

GitHub: https://github.com/tywhisky

LinkedIn: https://www.linkedin.com/in/tianyu-f-451528276

Side Project: FeatherArc — a SwiftUI fitness app for iPhone and Apple Watch, featuring HealthKit integration, workout tracking, cross-device synchronization, session insights, and statistical summaries: https://apps.apple.com/us/app/featherarc/id6760996378

Senior Software Engineer and Software Architect with 7+ years of experience building enterprise platforms, distributed backend systems, and full-stack products. Experienced in system architecture, authentication and authorization, data-intensive services, real-time processing, performance optimization, cloud-native delivery, and AI-assisted engineering workflows.

Looking for Senior Backend Engineer, Platform Engineer, Infrastructure Engineer, or Software Architect roles. Particularly interested in multinational and cross-cultural teams, though smaller product-focused teams are equally welcome.