Software Development Engineer I (Backend) Shadowfax Technologies
Designed and implemented a DigiLocker-based KYC onboarding workflow using Python and Django, automating digital identity verification and reducing manual verification effort and onboarding-related fraud. Built scalable backend services and IoT integrations for EV fleet management, enabling remote vehicle operations, rent collection, and real-time status tracking; this contributed to a 60% increase in fleet utilization.
Re-architected OTP delivery from synchronous APIs to an asynchronous Kafka-based distributed architecture, reducing delivery latency by 30% while improving reliability and scalability. Automated enterprise billing workflows, improving billing accuracy by 20% and saving approximately 10 person-days per month. Integrated Elasticsearch to identify missing shipment metadata and maintained production backend systems using Python, Django, Kafka, Celery, Redis, MySQL, and Elasticsearch, with monitoring through New Relic, Grafana, Kibana, and Sentry.
