• Experienced software engineer skilled in C, C++, Python, and Haskell programming, with proficiency in PostgreSQL and Redis databases. I excel in crafting efficient, scalable solutions for complex technological challenges. • My career has focused on performance optimization, tackling challenges such as refining code, speeding up build times, and improving memory efficiency. These efforts have driven better performance and contributed to impactful open-source projects.• I specialize in designing and optimizing scalable systems, with a proven track record in creating robust solutions that enhance scalability, performance, and fault tolerance. My experience with Redis and PostgreSQL involves developing and fine-tuning systems to meet high demands.• Currently, I am part of a team responsible for managing 120 million transactions per day for Google Pay, accounting for nearly 50% of the platform’s total transaction volume. My role involves handling complex systems, providing scalable solutions, and ensuring that our infrastructure is always prepared for high traffic. • Additionally, I have played a key role in developing and deploying the UPI Lite and UPI Lite Offline features. My contributions have included development, deployment, and integration for merchants, including Google Pay, demonstrating my capability to drive innovations that enhance user experience and system reliability.