About

Charubak Chakraborty is an AWS certified full-stack web developer with over 7 years of experience in web application development with GoLang, Python, Javascript, Node.js, Java, and cloud platforms such as Amazon Web Services and Google Cloud Platform. He holds a B.Tech in computer science and has been trained in advanced computing under CDAC, Bangalore. Currently, he is working as a Software Engineer II at Cisco, where he is responsible for the development of the OpenDNS Umbrella product, DNS protection software to secure networks. Charubak has extensive experience in designing and developing GoLang microservices to consolidate a single source of identities (G suite, MS AD, etc.) from the existing non-uniform modules. He has also engineered GoLang modules to implement G Suite Push Notifications to achieve real-time user updates. Charubak has conceptualized AWS-based architecture (Elastic Beanstalk, S3, API Gateway, SQS, Lambda) to streamline data flow between multiple components. He has initiated CI/CD integration using Jenkins, Github, Docker, Kubernetes for effortless deployments. Charubak has also worked on unit testing and automation testing using Golang Libraries (Httpexpect). Charubak has previously worked as a Software Engineer II at AirAsia, where he was involved in full-stack development of the customer-facing Web Check-in Application. He has also worked on the design and implementation of a Python SOAP to REST layer to build a Navitaire interface. Charubak has developed GAE microservices with Node.js and Python and has designed and implemented a caching system with GAE memcache. He has initiated CI/CD integrations using Gitlab CI/CD, Docker, Google App Engine. Charubak has also implemented Angular 6 Web app and deployed it in GAE. Charubak has also worked as a Senior Software Engineer at Brilio, where he developed Angular 2.0 based Web App and deployed it to AWS S3. He has designed and developed AWS Lambda Based Back-End Servers (node.js modules to build report generation modules, email notifications, DynamoDB interface, auth module using SAML SSO, logging module). Charubak has also designed AWS-based infra (Elastic Beanstalk, S3, API Gateway, SQS, Lambda) and has worked on unit testing with mocha and chai. He has integrated with SAML-based authentication service using AWS Elastic Beanstalk. Charubak has also developed a SharePoint Authentication