Hello!I am
John Yamamoto
As a passionate and self-motivated Software Engineer with over 8+ years of hands-on experience, I am passionate about staying up-to-date with the latest industry trends and continuously expanding my skill set. My dedication to learning and growth enables me to deliver innovative solutions that align with industry best practices. I possess a deep understanding of technologies such as Java, Kotlin, Spring, Spring Boot, Microservices, React.js, TypeScript and AWS.
8+;
Years Of Professional Experience.
2024
Senior Full Stack Engineer
Developed a scalable multi-tenant SaaS platform with a strong focused on high-availability, security, and fault tolerance, enabling robust cybersecurity threat detection.
2020
Senior Software Engineer
Transformed a legacy C# monolith system into a robust microservices architecture using Java, Spring Boot and AWS, improving scalability, fault tolerance and maintainability.
2018
Full Stack Developer
Developed and maintained a responsive eCommerce platform using React and Java Spring Boot.
2015
FrontEnd Developer
Developed and maintained frontend applications using React.js and Angular, delivering high-quality, responsive UI/UX.
Education
2026
Associate's degree
Business Administration and Management
2015
Senior Software Engineer
Computer Science
My Works
In this ever-evolving IT field, the most important thing is to stay up-to-date with the latest technologies.
Cybersecurity platform
⎯⎯ React.js + Kotlin + AWSMulti-tenant SaaS security control platform designed for DoD contractors to handle security needs.
Logistics platform
⎯⎯ React.js + Java + AWSMicroservices-architectured logistics marketplace for transporting large and bulky items.
Ecommerce platform
⎯⎯ Microservices + Java + ReactMicroservices-architectured ecommerce furniture platform with a modern reporting and analytics service.
Healthcare platform
⎯⎯ React + Google Analyticspersonal healthcare app which enables you to easily and securely manage your, and your loved ones’ healthcare needs