Software Engineer Intern – Backend & APIs

• Developed and optimized backend services and APIs using Python and Node.js, supporting scalable data pipelines and cloud-based deployment
• Implemented secure authentication and access protocols via Firebase Auth and Firestore rules to ensure data integrity
• Optimized RESTful APIs and Firestore queries to achieve 450 ms response times under 1,000 concurrent requests
• Streamlined deployment workflows using Vercel and GitHub Actions to improve delivery consistency and reliability