sebastianEnabling your peers to upload file to your S3 bucketOften I am faced with a situation where I need my peers to upload files to my S3 bucket. The easiest solution was to create a pre-signed S3…2 min read·Jul 9, 2021----
sebastianModern application in startupNOTE: This is a summary of https://aws.amazon.com/startups/modern-application-development/ that is written to help explain the concept to…5 min read·Nov 27, 2020----
sebastianCreating a carousell alert chat bot with AWSDuring my stay-home-notice, I wanted to build something using AWS. One day, my wife mentioned to me about a chat bot (created by Zing…3 min read·Oct 4, 2020----
sebastianSetting env variable in npm package.jsonSetting up env variable in npm script is an easy way to run scripts with the proper env variable setup. This pattern allow us to abstract…1 min read·Sep 28, 2020----
sebastianGetting a list of users from Cognito using LambdaSo I have a web app that uses AWS Cognito for user management. Recently, I needed to retrieve a list of users from AWS Cognito User Pool…1 min read·Sep 22, 2020----
sebastianTesting API gateway + CognitoI needed a lambda function and expose it through an api gateway for my web client. Surprisingly, this was easily done through amplify CLI…2 min read·Sep 22, 2020----
sebastianAuto-complete for AWS cli in zshAs a developer, I want to have an auto-complete feature for aws cli. Luckily, I found…1 min read·Sep 4, 2020----
sebastianLessons in redux : Dispatching objectDispatching an action in Redux is simple.2 min read·Dec 27, 2016----
sebastianSearch Engine OptimizationMoving to react has its quirks especially for SEO team.5 min read·Jun 30, 2016----