Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am a Senior Software Engineer with 10+ years of experience designing, building, and scaling high-quality web applications at leading technology companies, including Google and Microsoft. I enjoy crafting intuitive, high-impact user experiences and collaborating across product, design, and infrastructure teams. I am passionate about clean architecture, scalable solutions, and delivering reliable, developer-friendly platforms. I am a problem-solver who loves leading small teams, delivering user-focused features end-to-end, and continuously improving performance and productivity. I thrive in fast-paced environments and enjoy turning complex requirements into elegant, robust software.…I am a Senior Software Engineer with 10+ years of experience designing, building, and scaling high-quality web applications at leading technology companies, including Google and Microsoft. I enjoy crafting intuitive, high-impact user experiences and collaborating across product, design, and infrastructure teams. I am passionate about clean architecture, scalable solutions, and delivering reliable, developer-friendly platforms. I am a problem-solver who loves leading small teams, delivering user-focused features end-to-end, and continuously improving performance and productivity. I thrive in fast-paced environments and enjoy turning complex requirements into elegant, robust software.

Zhixuan Yang

Full Stack Developer, Back-End Developer, Front-End Developer, +2





I am a Senior Software Engineer with 10+ years of experience designing, building, and scaling high-quality web applications at leading technology companies, including Google and Microsoft. I enjoy crafting intuitive, high-impact user experiences and collaborating across product, design, and infrastructure teams. I am passionate about clean architecture, scalable solutions, and delivering reliable, developer-friendly platforms. I am a problem-solver who loves leading small teams, delivering user-focused features end-to-end, and continuously improving performance and productivity. I thrive in fast-paced environments and enjoy turning complex requirements into elegant, robust software.…I am a Senior Software Engineer with 10+ years of experience designing, building, and scaling high-quality web applications at leading technology companies, including Google and Microsoft. I enjoy crafting intuitive, high-impact user experiences and collaborating across product, design, and infrastructure teams. I am passionate about clean architecture, scalable solutions, and delivering reliable, developer-friendly platforms. I am a problem-solver who loves leading small teams, delivering user-focused features end-to-end, and continuously improving performance and productivity. I thrive in fast-paced environments and enjoy turning complex requirements into elegant, robust software.

Available to hire

I am a Senior Software Engineer with 10+ years of experience designing, building, and scaling high-quality web applications at leading technology companies, including Google and Microsoft. I enjoy crafting intuitive, high-impact user experiences and collaborating across product, design, and infrastructure teams. I am passionate about clean architecture, scalable solutions, and delivering reliable, developer-friendly platforms.

I am a problem-solver who loves leading small teams, delivering user-focused features end-to-end, and continuously improving performance and productivity. I thrive in fast-paced environments and enjoy turning complex requirements into elegant, robust software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Senior Software Engineer at Google

July 1, 2019 - December 1, 2025

Led development of a multi-asset trading platform for U.S. equities and crypto, integrating brokerage and exchange APIs for real-time execution and pricing. Designed a resilient trading engine covering order lifecycle, position management, real-time P&L, and auditability. Architected cloud-native, serverless infrastructure on AWS with failover, monitoring, and high-availability patterns. Built secure, compliant backends supporting KYC, payments, encrypted data flows, and full audit trails. Delivered high-performance APIs and asynchronous pipelines to support real-time data ingestion and critical workflows. Built AI-powered health-care SaaS enabling automated treatment planning from medical imaging and structured clinical data; integrated LLMs and agent-based workflows to drive multi-step reasoning while meeting HIPAA and security requirements. Delivered AI-driven analytics platform for SEO intelligence, content analysis, localization, and competitive insights; built large-scale data in

Software Development Engineer Intern at Microsoft

May 1, 2018 - August 1, 2018

Contributed to the development of Microsoft Forms, focusing on frontend architecture and API integration using TypeScript and React. Designed, implemented, and maintained section-related APIs supporting dynamic form structures (adding, merging, expanding, collapsing sections). Optimized HTTP request handling and introduced bulk question operations to improve performance and reduce client-server overhead. Refactored core formatting and question modules to improve readability and maintainability. Contributed to real-time collaboration and sharing features for large-scale, multi-user forms. Supported migration of forms to a new project architecture using Node.js and Gulp to enable automated builds and streamlined initialization.

Software Engineer at Shenzhen Changqing Technology Co., Ltd.

July 1, 2015 - September 1, 2015

Maintained and enhanced production e-commerce platforms supporting both mobile and desktop users. Customized and extended Magento functionality, including shipping, payments, and subscription modules to meet evolving business requirements. Optimized frontend performance by improving request handling and asset loading, resulting in faster page loads and improved responsiveness. Implemented product auto-complete and search functionality using Elasticsearch. Collaborated with designers and backend engineers to deliver stable, user-friendly features in a fast-paced production environment.

Software Engineer Intern at Google

February 1, 2019 - May 1, 2019

Led a cross-functional four-engineer team to deliver multiple user-facing features for an all-in-one platform. Built and launched a responsive frontend using React and TypeScript to improve usability and engagement.

Software Engineer at Shenzhen Changqing Technology Co., Ltd

July 1, 2015 - September 1, 2015

Maintained and extended e-commerce platforms for mobile and desktop customers; customized Magento functionality including shipping, payment, and subscription modules; optimized frontend performance and shopping experience.