Portfolio
Designed and implemented cross-domain single sign-on for multiple products using AWS Cognito, NestJS, Next.js.
Created pipelines for deploying serverless full stack application with AWS Cloudfront, S3 and Lamda@edge
Added observability and monitoring for microservices with Grafana and Prometheus.
Developed architecture to make product multi-tenant capable and handled deployment of 10+ white-labeled instances.
Developed a full-stack application using Angular, Node.js and MongoDB from scratch for user-management and other admin functionalities.
Integrated geospatial data visualizations in admin application of product pushing 140K+ data points smoothly using DeckGL
Migrated entire backend written as a monolith Node.js application to AWS Lambda Functions and API Gateway to reduce infrastructure costs by up to 60%