Design and implement reliable and scalable frontend framework with ReactJs / Redux and TypeScript

Collaborate with cross-functional teams to closely track and understand project requirements and progress

Contribute to various projects with clear deadlines and prioritize tasks through proper estimates and planning

Ensure code quality and scalability by pay special attention to the unit & automated testing

Build API on backend Scala application and work on other small services written in NodeJs as needed

Develop server-side rendering React application for the HP e-commerce site to improve page performance and SEO capability.

Migrate the application hosting from EC2 instances to AWS Lambda and Step Functions to achieve serverless architecture design with scalability, performance improvement, and cost efficiency.

Manage AWS Environments including networking, security, storage, application deployment with continuous integration.

Develop and maintain API services for various web applications.

Rewrite application UIs from Angular to React.

Amazon Web Services - React.js - Node.js - Express.js - MongoDB - Mongoose - Docker