Deepak Kumar Vishwakarma Email and Phone Number

○ Fraud Firewall Platform- Fraud firewall platform dynamically blacklists and whitelists entities such as restaurants, customers and citiesetc.- Implemented fraud firewall service with 5 APIs, CI/CD, UT/SLT, metrics and alert setup.- Thisplatformreducesonboardingtimefrom1weekto3-to4hrandtillnow40usecaseshavebeenonboardedwhich contributed to a $1.2M monthly gain.- Technologies used: Golang, GRPC, DynamoDB, Aurora RDS, Retool.○ High Freshness Signal Platform- Developed a platform to create high freshness signals without writing code.- This platform reduces signal onboarding time from 1 week to 1 day.- Till now 10 signals have been onboarded which contributed to a $0.3M monthly gain. - Technologies used: Java, Spring boot, Redis, Flink, Aurora RDS, Retool.DE on-boarding and Impersonation- Developed a platform to onboard Swiggy Delivery Executive(DE) and verify their documents eg. Aadhaarcard, Pan card, DL etc.- Implemented 4 microservices, 5 lambdas and 6 state machines to fulfil this use case.- Currently, 8000 DEs are automatically verifying their documents daily which reduces 40% of the agent’s band-width.- Technologies used: Golang, GRPC, DynamoDB, SQS, Lambda, State machine.

○ Analysed and resolved more than 300 issues in the technologies related to Wi-Fi.○ Designed sanity/throughput application for Wi-Fi Direct which reduces QA effort from week to one day andreduces no. of production issues by 30%.○ Optimised implementation of Wi-Fi Direct state machine and added new features like Wi-Fi Aware (NAN).○ Worked on binary and upgraded all Wi-Fi related features in more than 150 models including flagship deviceslike the S20.