Established an org-wide system for cloud cost management (projections, reporting and alerts). SPOC for keeping cloud costs in check.Reduced AWS cloud spend by 35% over 4 months.Prepared engineering roadmap for data platform team and participate in the larger product roadmap and reviews.Provide technical counselling on customer-facing service projects.

Strategized and spearheaded the development of a self-serve data platform that would abstract away common work repeated in multiple data engineering teams.Led design & development of data pipeline execution and monitoring infrastructure responsible for processing 10TB of data per week.Defined guidelines for development and maintenance of all data pipelines maintained within the org.Established a cost and usage metrics reporting system for data pipelines with ~98% accuracy (reported vs. actual).Hired and mentored 3 peer engineers.

Architected an improved version of our internal data storage layer for FTS and SQL queries on a data lake storing 140 TB of biomedical data.Worked on a new interface for ingestion and consumption of biomedical data.

Built and validated bioinformatics pipelines to aid experts in analyzing metabolomics data.

Developed new features and algorithms in El-MAVEN — a metabolomics data processing tool. Gathered and incorporated community feedback from scientists and experts in the field. Performed scientific validation of workflows and QA for software usability.

Designed and successfully implemented a solution to automatically tag music with metadata for GNOME's open-source music application.