During June 2025, Harshit developed the Cursor background agent configuration for the harshit078/twenty repository, focusing on scalable and reliable background task processing. He architected the system to use PostgreSQL for persistent data storage and Redis for efficient caching, laying the groundwork for improved throughput and predictability in background operations. By integrating backend development skills with system configuration and database management, Harshit enabled faster task execution and established a clear path toward future monitoring and autoscaling. The work, implemented primarily in TypeScript and SQL, addressed foundational infrastructure needs, though the scope was limited to feature delivery without major bug fixes during this period.