Develop infrastructure and libraries for scalable ML pipelines handling terabytes of data per run using GCP (BigQuery, Dataproc, Dataflow); maintain and extend complex data pipelines on Google Composer, aggregating large volumes of data into data warehouses.

Senior Software Engineer at Volue

August 1, 2022 - October 28, 2025

Maintain and extend core backend services handling 100M daily requests and billions of timeseries data points in real-time responses; design and lead integration of a distributed time series database; led a major data migration with zero user downtime; introduced GitHub Actions and migrated the first CI pipelines; contributed to CI/CD and infrastructure-as-code on Kubernetes; maintain and optimize a self-hosted 70-node Cassandra cluster.

Lead Data Engineer at ESMART SYSTEMS

August 1, 2020 - August 1, 2020

Lead data engineering and MLOps efforts, building batch processing services and backend systems in Azure Kubernetes Service for image recognition models; build and extend infrastructure for the data science team from scratch, including AKS clusters, CI/CD pipelines, and observability stack.

Machine Learning Engineer at SENTIFI

May 1, 2016 - May 1, 2016

Graph analytics to detect relationships in a large set of financial events, scaled with Apache Spark.