Harshit Raj Email & Phone Number

Gurugram, Haryana, India

- Building low latency trading systems

Gurugram, Haryana, India

• Assessed design and working of heaptrack, a memory profiler, and resolved crashes occurred while runtime attachment
• Improved communication time between heaptrack tracker and interpreter from 2200 ns to 85 ns using shared memory
• Examined working of Google’s implementation of malloc, tcmalloc explored potential tunings and compared with glibc
• Reported kernel-level operations of IO Uring for faster non-blocking reads of large static tick files using liburing
• Build a visualization tool for real-time financial data, scaled to handle 10 million data points optimally using memory
• Received pre-placement offer as a Systems Engineer based on performance during the summer internship

California, United States

• Spearheaded successful launch of the Discord subdivision to enhance customer engagement, especially for web3 products
• Executed the scaling of the database on Snowflake database warehouse, boosting its efficiency and performance
• Utilized AWS Amplify, Elastic Beanstalk, and authored pipelines to streamline deployment and log management, resulting in increased productivity and reduced downtime, and integrated Google Analytics for enhanced data.
• Collaborated on Airflow and step functions to automate scraping and data processing pipelines for cost savings

Kanpur, Uttar Pradesh, India

• Rolled out Recruitment Automation System for use by over 500+ companies and 2500+ students every year
• Delivered enhanced security, scalability, and achieved an improvement in response time by approximately 60%
• Developed a microservices-based backend in GoLang, an async mailing system, and a content delivery system
• Designed and constructed feature-rich frontend in NextJS, including notifications, lazy loading, page-level auth, etc.
• Ideated and wrote CI/CD pipelines, orchestrated the system using GitHub Actions, Nginx reverse proxy, and Docker
• Created and led a team of 6 for the creation of frontend of the Recruitment Automation System

Bachelor Of Technology - Btech, Computer Science, 9.31/10.0

Intermediate, Pcm, 96.4%

Matriculation