Global payment methods.

• Managed Payments team. Led a team of engineers/PM on projects related to subscriptions, billing, and marketing. Grew subscription upsells by 16% YOY while reducing customer churn by 30%.

• Collaborated with the data team to set up an analytics pipeline using Segment and Snowflake. Constructed metrics dashboards using Looker to measure performance of marketing campaigns.

• Expanded Stripe integration to support new product offerings (Juni On Demand, Juni Live). Oversaw design and implementation of payment checkout flows using React and Node.js.

• Automated subscription management process, reducing offshore CSR workload by >60%.

• Led frontend engineering for greenfield test commercialization project. Developed patient intake and test result portal interfaces using React and Redux.

• Implemented changelog feature for electronic data capture system to allow external audit of >1MM patient records. Represented EDC team during meetings with FDA officials.

• Collaborated with the clinical data team to rework the patient data collection process. Added support for dynamically rendered questionnaires based on JSON schema.

• Implemented high-throughput (>10k QPS) Layer 3 filtering tools for scriptable reverse proxy server. • Designed a stolen credential reporting service in Java using bloom filters.

• Developed HAR file processing tool, allowing the recording and replaying of HTTP requests.

• Utilized Splunk to investigate customer account takeovers.

• Implemented rate limiter for threat blocking Node.js application.