At Transvolt Mobility, I lead a 15-member engineering team building the backend of Voltline, an enterprise EV fleet intelligence platform managing 1,000+ electric vehicles.
I architect cloud-native microservices on AWS for real-time telemetry, MQTT and Kafka ingestion, fleet APIs, battery intelligence, geofencing, and operational analytics. I introduced GraphQL to consolidate 20+ REST endpoints, reducing client round-trips by about 60%.
I designed a Bronze/Silver/Gold data lake on S3 and built 10+ PySpark AWS Glue Jobs for governed telemetry processing, quality checks, schema evolution, and cross-source joins. I also introduced DuckDB analytics, reducing fleet query times from 8–12 seconds to under 500ms.
Previously, I built Django REST Framework APIs and geospatial applications at Bhugol GIS, and supported Django-based internal tools and REST APIs at CMS IT Services.
