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

I'm a results-driven Senior Software Engineer with 8+ years of full-stack experience across React, Next.js, Node.js, and Django, plus cloud-native architectures. I design scalable, enterprise-grade digital products and champion quality through CI/CD, automated testing, and observability.\n\nI enjoy leading cross-functional teams, translating complex requirements into practical solutions, and driving value with performance optimizations and AI-enabled features. I thrive in collaborative environments and mentor engineers to ship reliable software.…I'm a results-driven Senior Software Engineer with 8+ years of full-stack experience across React, Next.js, Node.js, and Django, plus cloud-native architectures. I design scalable, enterprise-grade digital products and champion quality through CI/CD, automated testing, and observability.\n\nI enjoy leading cross-functional teams, translating complex requirements into practical solutions, and driving value with performance optimizations and AI-enabled features. I thrive in collaborative environments and mentor engineers to ship reliable software.

Jinghao Lin

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





I'm a results-driven Senior Software Engineer with 8+ years of full-stack experience across React, Next.js, Node.js, and Django, plus cloud-native architectures. I design scalable, enterprise-grade digital products and champion quality through CI/CD, automated testing, and observability.\n\nI enjoy leading cross-functional teams, translating complex requirements into practical solutions, and driving value with performance optimizations and AI-enabled features. I thrive in collaborative environments and mentor engineers to ship reliable software.…I'm a results-driven Senior Software Engineer with 8+ years of full-stack experience across React, Next.js, Node.js, and Django, plus cloud-native architectures. I design scalable, enterprise-grade digital products and champion quality through CI/CD, automated testing, and observability.\n\nI enjoy leading cross-functional teams, translating complex requirements into practical solutions, and driving value with performance optimizations and AI-enabled features. I thrive in collaborative environments and mentor engineers to ship reliable software.

Available to hire

I’m a results-driven Senior Software Engineer with 8+ years of full-stack experience across React, Next.js, Node.js, and Django, plus cloud-native architectures. I design scalable, enterprise-grade digital products and champion quality through CI/CD, automated testing, and observability.\n\nI enjoy leading cross-functional teams, translating complex requirements into practical solutions, and driving value with performance optimizations and AI-enabled features. I thrive in collaborative environments and mentor engineers to ship reliable software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Work Experience

Senior Software Engineer at Google

April 1, 2021 - November 24, 2025

Architected and scaled distributed full-stack SaaS applications using React, Next.js, and Node.js, serving millions of daily users with 99.99% uptime across regions. Built microservices on AWS with Docker and Kubernetes, reducing infrastructure costs by 40% and shortening deployment time from 2 hours to 15 minutes via automated CI/CD. Implemented GraphQL and REST services with Redis caching, improving query performance by 60% and lowering DB load by 45%. Led real-time data processing with event-driven architecture, enabling faster analytics. Optimized frontend performance with code-splitting and lazy loading, delivering 95+ Core Web Vitals. Established testing with 95% code coverage and reduced production bugs by 70%. Mentored 5+ engineers and improved observability to cut MTTR by 55%. Drove AI automation using OpenAI and LangChain to extend product capabilities and automate workflows by 80%.

Software Engineer at Microsoft

April 1, 2021 - April 1, 2021

Developed enterprise cloud apps on Azure with Node.js and React; designed microservices with Docker and Kubernetes, achieving 99.95% availability and 35% operational savings. Built backend with Node.js/Nest.js using PostgreSQL and MongoDB, handling 1M+ concurrent transactions with sub-100ms latency. Implemented CI/CD pipelines via Jenkins and GitHub Actions, reducing release cycles from weekly to daily with zero-downtime updates. Optimized queries with advanced indexing, delivering 65% faster performance and 40% cost savings. Translated complex requirements into robust features following Agile/Scrum. Enforced security across the stack, achieving SOC 2 Type II compliance. Contributed to open-source/internal libraries to accelerate velocity for 50+ engineers.

Software Engineer (Intern) at PRICE EASY AI

September 1, 2017 - September 1, 2017

Developed full-stack AI automation apps using Python, Django, and React for pricing intelligence SaaS clients. Built ML pipelines and data processing using Python, integrating OpenAI APIs and large language models for intelligent recommendations. Created responsive dashboards displaying real-time pricing data and predictive analytics, boosting user adoption by 85%. Designed RESTful APIs with Django and PostgreSQL for data synchronization across client integrations. Participated in Agile development lifecycle and improved caching/query performance, reducing response times by 40%.