Apr 2022 – Apr 2024 · 2 yrs

• Optimized inbound process of transshipments and POs. Built pallet-level tracking of shipments by designing the workflows, databases and APIs, enabling efficient pallet-level receiving.
• Developed multiple scalable backend microservices utilizing AWS resources to enable store associates to efficiently inbound shipments in stores. Created HLDs and LLDs and conducted design reviews with stakeholders.
• Migrated multiple legacy backend services and UI tools to AWS and ReactJS slashing the resource cost by 30%, reducing on-call load by increasing availability and more verbose debugging.
• Built a highly scalable service from ground up to track checkout transactions for billing third-party stores using Amazon's Just Walk Out tech, utilizing multiple AWS resources.
• Conducted over coding interviews and system design interviews.

Jan 2020 – Apr 2022 · 2 yrs 3 mos

• Developed Plan Override Tool, reducing Prime Plans testing, SLA from 5-6 weeks to 1-2 weeks, enabling unlimited customer overrides compared to existing 40-customer limit.
• Built Plan Override Tool Client for automated Prime Plans testing, integrating with Ruby on Rails server reducing on-call workload.

Jun 2019 – Dec 2019 · 6 mos · Bengaluru, Karnataka, India · On-site

• Developed health checkup booking feature for the GetActive Android app and added functionality of time slot selection, payment via PayUMoney gateway, and real-time tracking of checkup status.
• Developed a microservice for image compression. Leveraged Kafka for API performance, achieving a throughput of up to 20 TPS.
• Sole Android and Frontend Engineer at the company, responsible for launching 10+ features including user feed, leaderboard, and virtual run. Utilized MVVM architecture and Firestore for seamless implementation and scalability.

May 2018 – Jul 2018 · 2 mos · Bengaluru Area, India · On-site

• Created a customer query chatbot using Dialogflow and integrated it by developing a backend API with the Dropwizard framework.
• Implemented fraud detection algorithms for monitoring user walking steps within the GetActive Android app.
• Designed and built the Admin dashboard using ReactJS, offering comprehensive tools for community management within the GetActive App.

Dec 2017 – Dec 2017 · 0 mo · Bengaluru, Karnataka, India · On-site

• Expanded Mitra bot functionalities by integrating human detection and distance measurement through the embedded camera to enable smoother conversations and collision avoidance.
• Developed a microservice using Flask for facial recognition, integrating Hyperverge, Microsoft, and Amazon's AWS face recognition APIs into the server.

Sep 2017 – Feb 2018 · 5 mos · Varanasi Area, India

Sep 2016 – Feb 2017 · 5 mos · Greater Allahabad Area