Jagveer Singh

Lead Software Engineer @Ex Squared India

Project 1: ULA\\\\nAs a backend developer for an ecommerce-based B2B startup, worked on the development of microservices using Golang and NodeJS.\\\\nImplemented various AWS services such as SQS, SNS, and Lambda functions to handle asynchronous tasks and file uploads, and to improve the overall reliability of the microservices.\\\\nDesigned and implemented features for user-management, catalog-management, and user-segmentation microservices using best practices such as Rate Limiter, Circuit Breaker, etc.\\\\nConducted unit tests to ensure the reliability and maintainability of the microservices.\\\\nWorked closely with the team to ensure the scalability, maintainability, and reliability of the microservices, as well as to identify and resolve technical issues.\\\\nImplemented code pipeline and code build for continuous integration and deployment, and maintained clear communication with cross-functional teams to keep them informed on project progress and help ensure timely completion of the microservices.\\\\nUsed analytic tools such as Clevertap to analyze and optimize user segmentation, and to improve the overall performance of the microservices.\\\\n\\\\nProject 2: Drees Portal\\\\nWorked on a builder domain website that shows the progress of a home in pre and post states.\\\\nPrimarily worked on writing lambda functions with Node.JS, setting up Cognito, OAuth 2.0, creating APIs using AWS Gateway, and migrating code from SAM to Serverless Framework.\\\\nCreated Lambda and Cognito Authorizer using Serverless Framework and worked with the team to decide on the DynamoDB schema.\\\\n\\\\nProject 3: AM Tool\\\\nWorked as a Lead for the AM Tool, a simplified task management tool designed specifically for Account Managers for Media Production Teams.\\\\nDeveloped APIs using technologies such as ReactJS, Redux, ReduxSaga, Tailwind, Typescript, AWS Serverless.\\\\n \\\\n\\\\n \\\\n \\\\n\\\\n \\\\n