sunny kumar
@sunnykumar9
I build reliable AI data platforms, LLM workflows, and scalable cloud pipelines.
IndiaWhat I'm looking for
At Apollo.io, I built an organisation-wide LLM Gateway and multi-tenant FastAPI services for generation, embeddings, classification, and tool workloads. I also re-architected MongoDB-to-Snowflake ingestion, reducing Snowflake storage costs by approximately 80%.
I've led Airflow modernisation from GCP Composer to Astronomer and built agentic LangChain/LangGraph workflows running on Ray and Kubernetes. My work includes production observability across ETL health, latency, throughput, model reliability, and service performance.
Across Delivery Hero, Dunzo, Myntra, Landmark Group, and TCS, I've delivered BigQuery, CDC, Spark, ETL, analytics, and data-quality platforms that support data science, operational teams, and business decision-making.
Experience
Work history, roles, and key accomplishments
Built an org-wide LLM Gateway and multi-tenant FastAPI services for generation, embeddings, classification, and tool workloads. Re-architected MongoDB-to-Snowflake ingestion, reducing storage costs by ~80%, and led Airflow modernization to Astronomer.
Education
Degrees, certifications, and relevant coursework
Krishna Institute of Engineering & Technology
Bachelor of Technology, Electrical & Electronics Engineering
2012 - 2016
Grade: 77.42%
Completed B.Tech in Electrical & Electronics Engineering with 77.42% marks.
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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