Kagaar is a centralized crowdfunding platform. I worked as a founding member in building the platform.Integrated websockets, socket.io to enable bidirectional communication between server and client. Integrated Redis and reduced the response rate by 30% across the platform. Reduced threshold using a message queue to store messages and cron jobs to store those messages to database in a certain interval.

Ballerine is an open-source platform that provides global payment companies and marketplaces with comprehensive onboarding, underwriting, and risk management services for their merchants, sellers, and transactions. By integrating multiple services and data sources into a single contract, Ballerine simplifies risk management, allowing for efficient and flexible customization based on specific use cases.During the internship, I worked on building a default homepage for the back office, which contains user-specific information and analytics.Implemented user-specific content like a welcome message and user avatar with custom translation.Integrated components like switch tabs (Statistics and Workflows), date range input and calendar, using the modern Shad-CN UI library.Implemented date range filtering with Zod (schema validation with static type inference) using search parameters.