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I am a Full Stack Software Engineer with 4+ years of experience building and maintaining scalable web applications and cloud-based systems in production. Proficient in React for frontend development, and Java Spring Boot and .NET Core for backend, with strong SQL database skills. Experienced in Agile teams, CI/CD pipelines, and delivering high-quality features under tight deadlines. I'm currently seeking a software developer role to contribute my technical expertise, collaborative approach, and commitment to continuous learning within a high-performing team.…I am a Full Stack Software Engineer with 4+ years of experience building and maintaining scalable web applications and cloud-based systems in production. Proficient in React for frontend development, and Java Spring Boot and .NET Core for backend, with strong SQL database skills. Experienced in Agile teams, CI/CD pipelines, and delivering high-quality features under tight deadlines. I'm currently seeking a software developer role to contribute my technical expertise, collaborative approach, and commitment to continuous learning within a high-performing team.

Sherry Gao

Full Stack Developer, Web Developer, DevOps Developer

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I am a Full Stack Software Engineer with 4+ years of experience building and maintaining scalable web applications and cloud-based systems in production. Proficient in React for frontend development, and Java Spring Boot and .NET Core for backend, with strong SQL database skills. Experienced in Agile teams, CI/CD pipelines, and delivering high-quality features under tight deadlines. I'm currently seeking a software developer role to contribute my technical expertise, collaborative approach, and commitment to continuous learning within a high-performing team.…I am a Full Stack Software Engineer with 4+ years of experience building and maintaining scalable web applications and cloud-based systems in production. Proficient in React for frontend development, and Java Spring Boot and .NET Core for backend, with strong SQL database skills. Experienced in Agile teams, CI/CD pipelines, and delivering high-quality features under tight deadlines. I'm currently seeking a software developer role to contribute my technical expertise, collaborative approach, and commitment to continuous learning within a high-performing team.

Available to hire

I am a Full Stack Software Engineer with 4+ years of experience building and maintaining scalable web applications and cloud-based systems in production. Proficient in React for frontend development, and Java Spring Boot and .NET Core for backend, with strong SQL database skills. Experienced in Agile teams, CI/CD pipelines, and delivering high-quality features under tight deadlines.
I’m currently seeking a software developer role to contribute my technical expertise, collaborative approach, and commitment to continuous learning within a high-performing team.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Full Stack Developer (Internship) at Auckland ICT Graduate School

July 1, 2025 - October 1, 2025

Designed and implemented a serverless, event-driven architecture on AWS (Lambda, API Gateway, DynamoDB), enabling scalable workflows while reducing operational overhead. Built a RAG-based AI chatbot to retrieve information from 700+ documents, delivering natural-language responses within ~3 seconds while optimizing for cost efficiency. Played a key role in an Agile team by helping prioritize tasks, coordinate work, and drive 100% on-time sprint delivery across 4 sprints. Presented the project as part of a top-2 ranked team at an AWS event, receiving positive feedback and recognition from mentors and industry professionals.

Software Engineer at Beijing Hisign Technology Co., Ltd

June 1, 2020 - December 1, 2024

Developed and maintained backend services for a national fingerprint identification platform handling 100M+ records, ensuring system stability and high performance. Resolved a long-standing performance bottleneck, significantly improving stability. Initiated migration from a monolithic architecture to microservices, reducing response time by around 50% and enhancing platform scalability. Designed and integrated RESTful APIs for internal systems and 10+ external clients, enabling reliable, high-volume data exchange. Provided on-site production support for 30+ critical incidents, rapidly resolving issues and iterating software from user feedback, maintaining high client satisfaction.