Tomohiro S.

Professional Java Full Stack Engineer with extensive experience in Angular, Vue.js, React/redux, Next.js, Nest.js, Restful Api, graphQL, core java, microservices etc, and more backend 70% backend and 30% frontend) Strong experience with SQL and NoSQL databases including MongoDB, PostgreSQL and GraphQL. Strong knowledge with Big Data, Apache spark and Scala. • • Experience Developing RESTful APIs using Java, Spring Boot for a web application with over 1 million users per month. Proven ability to design, build, and maintain efficient and scalable systems. Passionate about developing maintainable code using the latest technologies, and working in a collaborative environment. Experience Building the infrastructure for CI/CD with Jenkins, Docker Kubernetes. Experienced in AWS(lambda, DynamoDB, SQS, EC2, EKS, Cloud Build) and GCP GKE, GCP functions, etc)