Senior Software Engineer · Sunnyvale, CA

Data platforms,
AI systems, production scale.

Senior Software Engineer with 6+ years in data engineering, focused on large-scale measurement pipelines, performance and cost optimization, and multi-platform integrations across major ad platforms.

6+ years in data engineering and platforms

Work Summary

Measurement platforms, AI systems, and reliability work in production.

  • Built and operated large-scale ad measurement pipelines across video, social, and short-form platforms.
  • Designed production batch inference and LLM-powered incident triage tooling for engineering workflows.
  • Reduced compute, latency, runtime, logging cost, and recurring pipeline failures across high-volume workloads.
  • Delivered new platform integrations, reporting surfaces, API migrations, and regulated-content measurement capabilities under tight timelines.
  • Handled production reliability work including Sev0 data-integrity recovery, API deprecation readiness, and on-call load reduction.

Experience

Production data systems with measurable business impact.

2021 - Present

Zefr · Senior Software Engineer

Leads measurement platform work across ingestion, transformation, warehouse modeling, BI, reporting APIs, platform integrations, AI inference, and operational automation.

2020 - 2021

realtor.com · Data Engineer

Built AWS data pipelines, CloudFormation workflows, and CI/CD automation while cutting EMR spend by 74% through rightsizing and consolidation.

Technologies

Tools selected from current production experience.

Languages

Python SQL Java Bash TypeScript

Data & Pipelines

Apache Airflow dbt Snowflake BigQuery Snowpipe Looker Kafka Debezium

Cloud & Infra

GCP GKE Vertex AI AWS S3 Lambda EMR EC2 CloudFormation Docker Kubernetes OpenSearch

AI / ML & Operations

Vertex AI batch inference LLM integration Seldon Core Ollama LiteLLM GitHub Actions ArgoCD Spinnaker Jenkins Datadog Sentry PagerDuty

Education

M.S., Computer Science

SUNY Binghamton University, NY · 2019