About

Karthik Sivadas is a highly skilled Senior Software Engineer with 7.37 years of relevant experience in the field. He is currently working at BigBinary as a Senior Software Engineer, where he specializes in Ruby on Rails, Apache Spark, and Distributed Systems. Karthik has a strong background in software development and is proficient in microservices, UI, testing, SQL, NoSQL, AWS, frontend, web, and infra technologies. In his current role at BigBinary, Karthik has consulted for an Indonesian-based Fintech company called BukuKas. He has implemented a server-driven UI for the homepage, worked on the Notification microservice, and restructured the campaign implementation to make it more general-purpose. Prior to his current role, Karthik worked as a Senior Software Engineer at Saeloun, where he consulted for a Boston-based Health Tech startup called Activate Care. During his tenure at Saeloun, Karthik implemented the zoom v2 API for enabling users to set up meetings with patients, updated the bootstrap version from 3 to 4.4.1, implemented inbound SSO framework, simplified an existing group interface, and migrated cucumber tests to rails system test. He also worked on many system changes, especially zeitwerk to migrate rails default version from 5 to 6.1. Karthik has also worked as a Software Engineer at Truecaller, where he built a Reward Engine that dispatched millions of dollars worth of cashback and offers. He implemented a rule-based engine to configure cashback, designed random variable distribution of rewards to reduce the expenditure, and built real-time segmentation for displaying banners. In addition, he also set up toroDB stampede to migrate Nosql data to SQL Format and set up Metabase to visualize data. Karthik holds a Bachelor of Technology (BTech) degree in Computer Science from Cochin University of Science and Technology. He is a highly motivated individual with excellent problem-solving skills and a strong passion for software development. Karthik is a valuable asset to any team and is always striving to improve his skills and knowledge in the field.