Implemented an enhancement in 4G SIM profile switch for EU region which increased the network coverage area and reduced the overall power consumption for M2M IoT devices in areas of limited connectivity increasing overall power efficiency by 50%.Designed and implemented robust eCall protocols that significantly improved emergency call setup and precise location determination, leading to reduction in response time and enhanced ability to locate callers in distress.Consolidated various unit tests into a unified module for the 5G IoT modem, enhancing test coverage and reducing overall execution time by 30%.Involved in the development for the sensor’s module for Qualcomm Aware IoT platform, which helps in real-time shipment tracking and monitoring through seamless cloud platform synchronisation.Worked on the integration of NTN (Non-Terrestrial Network) RAT into 5G cellular modem providing connectivity for emergency use case scenarios.

Enhanced the effectiveness of an existing backend solution by 94%, reducing database update time from 6 hours to 20 minutes by replacing existing Microsoft Flow based process with more efficient solution using Azure data factory pipeline and Azure Synapse.Led the design and implementation of a data warehousing system that standardizes source data, establishes data relationship and employs SCD type 2 techniques for efficient data delivery to downstream users.Developed new monitoring system framework for database project from PepsiCo which considerably reduces time for fault identification providing real time alert, using ADF pipeline, Azure Databricks and SQL.Collaborated with stakeholders from PepsiCo to translate business requirements into technical specifications, ensuring alignment with goals and SLA while driving project success.Participated in code reviews and provided constructive feedback to improve the quality and performance of the code. Mentored the associate engineers and provided the guidance ensuring smooth ramp-up.