Tyk is a lightweight, open source API Gateway and Management Platform enables you to control who accesses your API, when they access it and how they access it. Tyk will also record detailed analytics on how your users are interacting with your API and when things go wrong. Roles & Responsibilities : Analyzing the existing On-prem service and do the code refinement. Creating API-Definitions and Policies for various services. On-boarding various API’s to TYK gateway. Modifying various services to go via TYK Gateways instead of Akana. Creating Python Automation scripts for functional test execution.