Worked on different payment providers API to manage different payment options on the application. Integrated FB pixels, to helps sellers tracks their product and increase their product purchase. Developed an Onboarding Solution for a bank, where users can become a client of the bank simply by going through some steps and providing their data online. Integrated CDDS to perform background verification of any person. Worked on integrating diff E-Sign providers, such as InSign service, Idnow, stc to perform digital signature solution on the platform. Integrated diff Legitimisation Services such as VideoIdent, Autoident, to perform document verification and legitimisation check on the platform. Worked on different infrastructure enhancement, integration github workflows, and Capistrano for deployement on different environments. Worked on Micro-service architecture to provide different products on a single platform. Worked on Rails as well as Sinatra framework to build applications. Integrated Kubernetes manifest ensure continuous integration and deployment using CI/CD pipelines. Contributed to the private gem used to share functionalities among different services. Integrated Faslty API, to implement CDN service on the platform. Worked Power DNS API to provide a reliable and faster DNS service to our users. Continuous patching and up-gradation of outdated gems and remove vulnerabilities from code base. Developed a ROR-based API apps, to co-ordinate in the micro-service architecture. Used Kibana for Log management, and integrated elastic apm service. Worked on Rancher, to manage different Kubernetes clustors, such as Development,Staging and Production.