Sep 2019 – Nov 2020 · 1 yr 2 mos

• Unlocking multiple fulfillment menus for restaurants. Building end-to-end systems to allow Uber Eats to let restaurants manage and serve multiple menus. Conceptualized next-gen platform vision for Restaurant platform.
• Developed and enhanced the platform to manage menus for restaurants. Serving 100K QPS traffic with 99.99 availability, used for directly powering the eater app and restaurant facing tools.
• Built a system to streamline account management for a restaurant.
• Golang, NoSql databases, Kafka, Distributed systems, Thrift, Hive

Mar 2018 – Sep 2019 · 1 yr 6 mos

• Built a system to model, manage and serve the businesses and enterprise partners for Uber.
• Developed the platform providing standard infrastructure pieces of data modeling, gateway APIs, etc.
• Onboarded multiple lines of businesses into the platform by efficiently modeling their entities. This includes restaurant partners, fleet partners, airports, rentals, Uber for business enterprise clients, etc.
• Built platform to support advance entity management by modeling hierarchical entities, modeling a role-based-access control policy. etc. The platform provided event logging, activity tracking, offline data analysis out-of-the-box to all the business entities.

Aug 2016 – Mar 2018 · 1 yr 7 mos

• Developed a highly-performant, high-scale, real-time system to maintain the operational expenses and bottom-line financials for Uber.
• Built real-time platform for tracking Uber's revenue financials.

Aug 2015 – Aug 2016 · 1 yr · Bengaluru Area, India

• Issuer Configuration Portal
• Technology used: Java, Spring MVC, Hibernate, Oracle, Eclipse IDE, Groovy
• Maintaining the backend for Issuer and Wallet Provider Configuration Portal where clients can customize their requirement
• Facilitating the Visa Tokenization System (VTS), provisioning and replenish flows by providing them appropriate Issuer detail
• Expose and enhance various restful services and managing their authentication using Oracle Access Management syste
• Managing complex permission model for different users and clients and relationships between clients and partner
• Implementing Certificate management involved in authentication of Tokenization flow through Embedded Secure Element
• Generic Search Platform
• Technology used: Java, Spring MVC, Hibernate, Elastic Search
• Building a generic platform for Visa internal services eliminating the need for different search services across various team
• Using Elastic Search, an open source search engine, for storing, indexing, sharding and finally searching the documents
• Query Optimizer
• Technology used: Logstash, Oracle, Java, Spring MVC
• Building a service which analysis database queries of different components across Visa, analyzes and suggests optimization
• Logs are collected using logstash, queries retrieved from them can be analyzed using oracle explain plan and tuning advisor

May 2015 – Jul 2015 · 2 mos · Mumbai Area, India

• Used django, a python based framework to build the complete backend of an android app, used for booking gyms, sports venue and ordering food
• Designed the completer architecute for the system
• Integrated the product with payment gateway

May 2014 – Jul 2014 · 2 mos · Noida

• Improvised Linux kernel 3.4.5 for IPv6 android CTS test.
• Analyzed the complete packet flow through linux kernel for RX and TX packets.
• Developed Android application to ping devices on IPv4 and IPv6 addresses using socket communications.
• Designed python script to parse and find C functions and add desired statements in a file.