Aditya Rao

Migrated 7 AWS Lambda microservices into a unified NestJS monolith, reducing deployment pipelines by 60% and eliminating Lambda cold start latency. Built the platform's end-to-end authentication flow OTP signup, email verification, company auto-provisioning, and role assignment replacing 3 Cognito Lambda triggers, cutting user onboarding time by 40%. Developed a BullMQ-powered shipment tracking system that polls 4 carrier APIs in real time, achieving 100% coverage of in-transit shipments and improving delivery status accuracy by 35%.

Backend Developer Intern – Canadian Freight Logistics SaaS Platform at The Ninja Studio (2026-05 – Present)

• Migrated 7 AWS Lambda microservices into a unified NestJS monolith, reducing deployment pipelines by 60% and eliminating Lambda cold start latency.
• Built the platform's end-to-end authentication flow OTP signup, email verification, company auto-provisioning, and role assignment replacing 3 Cognito Lambda triggers, cutting user onboarding time by 40%.
• Developed a BullMQ-powered shipment tracking system that polls 4 carrier APIs in real time, achieving 100% coverage of in-transit shipments and improving delivery status accuracy by 35%.
• Resolved 40+ production bugs across billing, notifications, and quoting — shipping 46 PRs and improving overall platform stability by 20%.

MERN Stack Intern at TCIL (2024-06 – 2024-11)

• Built full-stack web applications using the MERN stack, improving application performance by 25%.
• Designed RESTful APIs with Node.js and Express.js, reducing API response time by 30% through query optimization.
• Collaborated in an Agile team to refactor React components and fix bugs, reducing reported issues by 15%.

Bachelor of Technology in Computer Science and Engineering – Chandigarh Engineering College (2022 – 2026)