About

Roylen John is a Senior Frontend Engineer at Razorpay with over 4.86 years of relevant experience. He is a quick learner who loves to learn by experimenting with anything new while learning best practices on the way. His passion lies in JavaScript web development, and he is confident and experienced in React/Next JS for both personal as well as commercial projects. He has hands-on experience in UI libraries such as Material UI, Base Web, Semantic UI, and Evergreen UI, form frameworks like Formik and React-Hook-Forms, and Redux. Roylen has experience in designing and creating REST APIs using Node-Express and dockerizing both front-end as well as back-end applications. He takes a keen interest in cloud-agnostic deployment strategies, architecture design, and micro-services. He has hands-on experience in creating highly scalable applications using various AWS Services like ECS, Fargate, Code-Pipeline, Cloudwatch, SQS, and Lambdas. In addition to his technical skills, Roylen has bonus skills in graphics designing, with casual experience in Adobe Photoshop, Adobe Illustrator, Inkscape, Gimp, and Adobe After Effects. He is also a hobbyist game developer with experience in Blender 3d, Godot, Unity 3d, and Unreal Engine. Roylen's past experience includes working as a Software Development Engineer II at Ola and an Analyst, Software Engineering at Cardinal Health. At Ola, he worked on various components and pages of the marketing website used for advertising and exploring the features of the Ola Electric Scooter. He also finished a POC in a very short duration to implement a Google Maps integration which allowed the user to select a source and a destination with the help of Autocomplete API and then plot a route between the two points and show all the charging stations at a configurable proximity distance from the route using Polylines and Geometry API bound to a specific city selectable from a dropdown. Roylen holds a Bachelor of Engineering in Information Science/Studies from CMR Institute of Technology. His tech stack includes Frontend, UI, Javascript, Web, AWS, ECS, Microservices, NodeJS, ReactJS, Software Engineer, Designer, Integration, Backend, Redux, Docker, CI/CD, test, Redis, MySQL, and Senior Software Engineer.