I am part of the team that has successfully completed data migration and codebase upgrade from on-premises architecture to cloud computing environment (AWS), for a large scale government project in Singapore using various Amazon Web Services such as AWS Cloudwatch, AWS S3, AWS Batch, AWS SQS, AWS Lambda and DynamoDB. Besides, I have helped developed a few API endpoints using AWS API-Gateway and Lambda. I am currently doing web development for developer-partner-portal using AngularJS, bootstrap, material-UI frameworks for frontend, APIGateway and Lambda for backend, documentDB and DynamoDB as the database. Besides, I am also involved in production support, meeting with stakeholders to workout solutions, cover for team lead carrying out discussion, standup and sprint planning.

Working as an instrumentation engineer, arranging instruments installation works, authority submissions, providing instrumentation reading reports.

Developed a video sharing app when learning coding in the frontend using ReactJS and Cloudinary and backend using Javascript, MongoDB, and are using NodeJS, ExpressJS, PassportJS, JWT, Google Authentication frameworks.The link to the project as below:-GitHub repo front-end: https://github.com/siewkhee1990/precious-moments-frontendGitHub repo back-end: https://github.com/siewkhee1990/preciousmoments-backendLive page: https://preciousmoment.herokuapp.com/Developed an e-Commerce app when learning coding in the frontend using ReactJS and backend using Javascript, MongoDB, and are using NodeJS, ExpressJS, PassportJS, JWT frameworks.The link to the project as below:-GitHub repo front-end: https://github.com/siewkhee1990/upsell-frontendGitHub repo back-end: https://github.com/siewkhee1990/upsell-backendLive page: https://upsell-frontend.herokuapp.com/Developed a simple employee leave system when learning coding in the backend using Javascript, MongoDB, Bootstrap CDN application for CSS, and are using NodeJS, ExpressJS and EJS frameworks. The link to the project as below:-GitHub repo: https://github.com/siewkhee1990/siewkhee1990.project2.github.ioLive page: https://qiya.herokuapp.com/Developed a simple game when learning coding in the frontend using Javascript, HTML, CSS, and jQuery framework. The link to the project as below:-GitHub repo: https://github.com/siewkhee1990/siewkhee1990.github.ioLive page: https://siewkhee1990.github.io/

Being recruited by PERI to work closely with Head of Operations in performing quality control on existing operations such as productivity and streamline work processes; making good of existing stock condition and general upkeep.