Vinayak Jaiswal

About Vinayak Jaiswal

I build data platforms that work at petabyte scale and make sure the teams who depend on them can actually trust the numbers.At Dream11 (200M+ users), I led the migration of a 900 TB Redshift warehouse to an Iceberg-based Lakehouse, saving ~$900K/year. I built the Spark ingestion framework that now powers 300 TB+ of analytical workloads across the company. Right now I\'m owning the architecture for Dream11\'s RMG platform as it transitions into a whitelabel product for external clients. Before Dream11, I worked on data infrastructure at Agoda (Booking Holdings) and Kaidee (OLX TH) across Southeast Asia.Most of my work sits at the intersection of platform engineering and cross-team coordination. Designing systems that are reliable, cost-efficient, and genuinely useful for the people downstream. I care about building things that last and solving problems where the hard part isn\'t the code but getting the architecture and adoption right.Open to connecting with folks working on distributed systems, data infrastructure, or open-source table formats (I\'m an Apache Iceberg contributor).Stack: Java · Scala · Python · Spark · Kafka · Iceberg · Trino · Airflow · Redshift · Cassandra · AWS

Experience

1. Software Development Engineer 3

   Dream11

   Dec 2021 — Present · Mumbai, IN

Education

• Kishinchand Chellaram Junior College

  High School, Computer Science

  2010 — 2012

• University of Mumbai

  Bachelor of Engineering (B.E.), Computer Engineering

  2012 — 2016