• Worked with product manager to create responsive React components from wireframes.

• Developed customized report framework with XSLT 2.0 transformer.

• Worked with team to develop client-upload facility for clients with responsive front end and back-end data validation.

• Built state machine for data workflow comprising of parallel steps with retry-replay capability and validation using AWS Step and Lambda functions.

• Worked on micro-services and published to npm as packages, developed internal tools with Nodejs.

• Refactored and maintained legacy code.

• Implemented all work with Git, ES6, Typescript, React, Redux, HTML5, CSS3, Flow, Nodejs, webpack, tachyons, storybook, babel, serverless, AWS(lambda functions/Api gateway), Ruby on Rails, Auth0.

• Developed topology map using D3.js, JQuery, Javascript, HTML and CSS. Tested using Jasmine, Karma.

• Clients can use map to see the connection structure of switches, routers and access points and work status of each one.

• Developed setup wizard. Clients can use this wizard to quickly set up those required system preferences.

• Enhanced feature like downloading million of logs without blocking UI using Elastic Search.

• Fixed different kinds of field issues related to our product involving both front end and back end.

• Implemented all work with JQuery, Javascript, HTML, CSS, Git, PostgreSQL, Ruby on Rails.