Jul 2023 – Jul 2024 · 1 yr · Bengaluru, Karnataka, India

• Led a seamless transition from boto2 to boto3, also adding logs & metrics enhancing operational oversight & maintainability
• Optimized spark jobs for heartbeat & trip processing, reducing runtime from over 3 hours to under 20 minutes through better resource utilization.
• Developed APIs for customer-facing dashboard portal, for fleets, devices & heartbeat data
• Enhanced partner-facing APIs by overhauling SQL queries & incorporating data pre-processing, reducing overall latencies
• Improved internal workflows, automated customer onboarding and feature management for customer support team.

Dec 2021 – Jun 2023 · 1 yr 6 mos · Bengaluru, Karnataka, India

Mar 2020 – Dec 2021 · 1 yr 9 mos

• Worked as part of Global Integrated Fulfilment team responsible for applications which run across Walmart stores all over the World.
• Worked on Business Insights platform, which collects information from Order LifeCycle Management (OLCM) and provide essential metrics to business stakeholders.

Aug 2019 – Feb 2020 · 6 mos

• As part of Bolt platform, worked on transitioning the backend from CMU sphinx-based voice models to Deepspeech.

Jul 2018 – Jul 2019 · 1 yr

• I am working on Bolt, a voice to text platform for Walmart associates to interact with for performing
• order fulfilment using mobile binaries or Web APIs.

Aug 2017 – Jul 2018 · 11 mos

• Currently working as part of NextGen Global Logistics Systems in Walmart. This team is responsible for softwares that across distribution centers (DCs) of Walmart in US.
• I am part of Artume, a metric collection and alerting platform, which is used by all apps running in DCs.

Jan 2017 – Jul 2017 · 6 mos