Full Stack Developer needed to fix bugs in React.js and Node.js project

Looking for an experienced developer for fixing bugs in a project that created by React.js and Node.js (Express.js). You will work with a team of international experts for this project. This contract includes multiple sub-projects. Must be experienced with Javascript, Node.js, React.js, Postgresql, GraphQL and Apollo. Please note we are creating a Rich Internet Application, not a website/blog/etc. We have specifications available for applicants to review upon request.

Required Experience

Experience in React.js, Redux, GraphQL
Experience in website optimization
Experience in Node.js, Express.js
Experience in microservice architecture
PostgreSQL knowledge
Prior experience with Scrum is a plus
JIRA knowledge is a plus
Prior experience with ci/cd
Experience with GIT source control