Rayhan Muhammad

Experience

• 

  ENGLISH cafe

  Aug 2015 - Dec 2019

  English Tutor

  Worked as a part-time English teacher for various purposes including writing, speaking, and TOEFL preparation courses.

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  EF English First Indonesia

  Sept 2018 - Dec 2019

  Human Resources Information System & Inventory Controller

  - Handling employee attendance management with Solution system, creating monthly attendance report, and maintaining employee data in the system.- Providing IT maintenance support for many kinds of IT related issues.

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  PT Gigaming Intermedia Solusindo

  Feb 2020 - Oct 2021

  Back End Developer

  Started my software developer career as a backend programmer in web development projects. Most of the projects were developed using ASP.NET Web API and React JS stack with both SQL and NoSQL databases including Redis for memory storage.I also assist in most of the project deployment and devops integration to GCP (Google Cloud Platform) environments with Jenkins, GitLab CI, Kubernetes, etc.

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  PT Oktagon Global Utama

  Oct 2021 - now

  Moved to web development projects with Node JS backend using Nest JS framework. Also given the opportunity to lead a team of 4 people to rewrite a project in a new tech stack.Responsible for most of the devops process and deployment flow for all projects. GitLab CI/CD is used to automate most of the deployment process that includes code linting, testing, building, and deploying to the server. Most projects are containerized with Docker and stored and deployed in GCP kubernetes environment. Show less

  • Technical Lead

    May 2022 - now

  • Senior Back End Developer

    Oct 2021 - May 2022