Aditya Singhania Email & Phone Number

Bengaluru, Karnataka, India

Bengaluru, Karnataka, India

Bengaluru, Karnataka, India

- Built a horizontally scalable websocket service for real-time browser push notification (variables - 1 lakh connections / instance, ingestion rate of 10,000 messages/sec, with a delivery latency of 6ms for 99 %tile)- Designed an extensive customer comms pipeline to handle communications via emails, messages or browser and android app notifications- Designed and implemented a data analytics and aggregation pipeline (real-time and historical metrics) to enable a stats dashboard for the customers

Bengaluru Area, India

- Implemented low latency customer facing APIs (< 10ms for 99 %tile of the requests with four and a half 9s of availibility). - Worked on 2 factor authentication products (voice or SMS OTP verification and missed call verification aka nOTP), SMS and call campaign products- Technologies: Golang, mySQL, MongoDB, Aerospike, Redis, AWS, Kubernetes.

Pune Area, India

- Reghub Core Architecture: The system handles the real-time streaming, enriching and reporting of trades (about a million trades a minute), as per the regulatory requirements (MIFID II). Worked on building a central framework which was leveraged for constructing all the sourcing upstreams and reporting downstreams.- Analytical Calculation Engine: The team manages the counterparty credit RISK pricing of various assets for Citi. The work consist of pricing more than four million trades per day across 1k simulation paths for 400+ tenor points.- Technologies: Docker, Openshift, Apache Kafka, Apache Storm, Hazelcast distributed cache and the ELK stack.