Saumya Prabhakar

2+ years of work experience

May 20251 yr 4 mosPresent

Bengaluru, Karnataka, India

Apr 20241 yr 1 moApr 2025

Gurugram, Haryana, India

Home Charging Project • Built a new microservice for geofence tracking in the Home Charging Project, processing pings from 7700 vehicles every 20 seconds, tracking geofence entry and exit using Kafka, Spring Boot, MongoDB, and PostgreSQL • Architected and executed an advanced geofence management system with PostGIS spatial indexing, processing over 30,000 daily vehicle state transitions to deliver precise vehicle tracking and maintain vehicle location audit • Engineered a real-time alert system using socket connections to detect driver misuse, instantly notifying the dispatch dashboard drivers leave home geofence off-hours or stay idle during work hours Charging Recommendations • Implemented a scheduled process to store charging sessions from the Data Science team in MongoDB, ensuring compliance with the optimal fast-to-slow charging ratio and doubling battery lifespan from 1.5 to 3 years • Devised a hub-wise charging performance ranking system using Spring Boot and MongoDB, leveraging stored charge sessions to analyze compliance, recommend the next charge-type, and increase fleet uptime by 27% Axle Dashboard • Orchestrated a re-approval workflow for edits to closed job cards using Spring boot, ensuring that invoices are updated only after approval or rejection of work items by operations team, leading to a 70% reduction in billing errors • Automated the Onboarding Process for workshops using Java, Spring Boot, and MySQL, reducing manual effort and significantly speeding up the addition of new work items across multiple workshop locations