Richhapal Choudhary

Software Engineer

Physics Wallah•  June 2024 - Present•  Bengalore

•Built the OnStage feature for one-on-one teacher–student interaction in premium cohorts, improving personalized learning by 30%. Optimized with Lottie animations, reducing bundle size by 25% and boosting confidence. •Designed and deployed live polls in the video player with 5+ poll types, real-time results, and leaderboards, driving 40% higher engagement. •Integrated polls in recorded classes for asynchronous feedback, increasing participation by 50%. •Developed a topic-wise timeline with a custom progress bar (YouTube-style), enabling direct navigation to topics and raising engagement by 40%. •Executed rollouts with A/B testing and gradual releases via Unleash, ensuring safe deployments and data-driven impact validation.

Software Engineer

Geeksforgeeks•  February 2022 - June 2024•  Noida

•Led the end-to-end design and development of a job portal, courses, problem, and hackathon features, resulting in a 40% increase in user engagement and a 25% boost in functionality through innovative solutions. •Add new features and enhancements using Nextjs, and migrating reactjs to nextjs page, resulting in a 60% increase in user engagement and overall product satisfaction. •Successfully resolved critical bugs and issues, reducing application downtime by 30% and enhancing the stability and reliability of the software.