• Leading the Platform Product Engineering vertical within the Platform team, directing planning, execution, and deliverables for a team of 6 members.• Scaled and optimized Audit Framework for handling over 50 TB of data via Athena in a Big Data environment,resulting in substantial cost reductions.• Engineered a centralized opt-in/opt-out framework within communication platform to optimize compliance, enhancinguser control over preferences and ensuring alignment with data protection regulations.• Developed a Migration and Backup Framework, enabling seamless big data migrations across diverse environments(Avro and Parquet).• Revitalized and optimized a cross-environment database querying tool, ensuring seamless data retrieval from diversedatabases.

• Collaborated closely with the platform team, and implemented generic libraries, offering streamlined wrappers overexisting database methods, and crafted services that empowered various internal teams to expedite their developmentprocesses• Worked on making company’s microservices cloud , platform agnostic and worked on platform V3 migration for platformservices including refactor of critical parts to make them more maintainable and pluggable.

• Scaled recommendation systems, serving 25 million+ Monthly Active Users• Migrated DB from a Graph based system to a No SQL document based system with complete ownership leading to 80Percent Cost optimisations.• Built a framework to support different data science models to serve recommendations, removing engineering dependency