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I am a Software Developer specializing in back-end and cross-platform application development. With hands-on experience in building secure APIs, microservices, and educational platforms, I’ve delivered scalable solutions across web and mobile using React, React Native, Node.js, and cloud platforms like AWS and GCP. I also have experience designing child-friendly interfaces and integrating authentication, score tracking, and CI/CD pipelines. Clients value me for my ability to combine clean, reliable code with clear communication and on-time delivery.…I am a Software Developer specializing in back-end and cross-platform application development. With hands-on experience in building secure APIs, microservices, and educational platforms, I’ve delivered scalable solutions across web and mobile using React, React Native, Node.js, and cloud platforms like AWS and GCP. I also have experience designing child-friendly interfaces and integrating authentication, score tracking, and CI/CD pipelines. Clients value me for my ability to combine clean, reliable code with clear communication and on-time delivery.

Ethan Qian

Back-End Developer, App Developer, Developer

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I am a Software Developer specializing in back-end and cross-platform application development. With hands-on experience in building secure APIs, microservices, and educational platforms, I’ve delivered scalable solutions across web and mobile using React, React Native, Node.js, and cloud platforms like AWS and GCP. I also have experience designing child-friendly interfaces and integrating authentication, score tracking, and CI/CD pipelines. Clients value me for my ability to combine clean, reliable code with clear communication and on-time delivery.…I am a Software Developer specializing in back-end and cross-platform application development. With hands-on experience in building secure APIs, microservices, and educational platforms, I’ve delivered scalable solutions across web and mobile using React, React Native, Node.js, and cloud platforms like AWS and GCP. I also have experience designing child-friendly interfaces and integrating authentication, score tracking, and CI/CD pipelines. Clients value me for my ability to combine clean, reliable code with clear communication and on-time delivery.

Available to hire

I am a Software Developer specializing in back-end and cross-platform application development. With hands-on experience in building secure APIs, microservices, and educational platforms, I’ve delivered scalable solutions across web and mobile using React, React Native, Node.js, and cloud platforms like AWS and GCP. I also have experience designing child-friendly interfaces and integrating authentication, score tracking, and CI/CD pipelines. Clients value me for my ability to combine clean, reliable code with clear communication and on-time delivery.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Javanese

Advanced

Work Experience

Software Developer (Contract) at Bridgestar Solutions

January 1, 2024 - Present

Designed and delivered automated systems for API testing and web functionality, reducing defects by 30%. Integrated CI/CD pipelines with GitHub Actions for nightly regression and faster release cycles. Collaborated with engineers, QA, and non-technical staff to translate requirements into working features. Produced deployment documentation and ongoing system support.