Aditya Khandelwal Email & Phone Number

Gurugram, Haryana, India

● Developed a file comparator, which compares two files, thereby listing out the mismatched, unmatched and matched rows in both the files, and can compare up to 500K rows at a time.

Gurugram, Haryana, India

● Engineered a fault-tolerant, secure host-to-host payment service, automating commission payments and reducing payment time by 90%.● Revamped the motor offline policy booking journey, boosting monthly revenue from 100 crore to 250 crore.● Solely developed a config-driven homepage for both app and web, enabling agents to list all services together, enhancing user experience by 90%.● Designed and implemented both low-level and high-level designs for download functionality usingRabbitMQ and MongoDB, capable of handling data downloads exceeding 1 million rows efficiently.● Designed and developed a comprehensive fraud panel to track user activity, allowing admins to block users based on any attribute. This system also blocks all associated attributes and prevents the user from interacting with the system, reducing fraudulent cases by 77%.● Optimized heavy commission computation APIs, cutting their latency by 50% for improved performance.● Resolved memory leaks in the application, significantly reducing system restarts and enhancing stability by 40%.● Collaborated with DevOps to maintain system stability and facilitated a seamless migration from EC2 to EKS.

Remote

• Optimised the APIs by finding the bottlenecks and rewriting the algorithms, therefore, improving theirlatency by 67%.• Performed root cause analysis for issues to identify bugs and rolled out fixes to production within 24hours.• Removed the deprecated libraries from the application to reduce the vulnerabilites in the code by 37%

Remote

Developed APIs in NodeJS and ExpressJSSetup MongoDB as the database

Developed a website for a company: https://mahalaxmifinancial.comCoordinated with fellow interns to deliver the final productHosted websites on hosting platformsIntegrated APIs

Jaipur, Rajasthan, India

Developed graphs in react using the recharts library for dashboard. Developed authentication and integrated the pages with the rest APIs using AXIOS (APIs were built in Node JS). Developed few APIs in Nodejs. Led the frontend development of the project.Coordinated with the members of the other teams to deliver the complete product