Ayush Mathur

Led architecture, design, development for the online Ro Pharmacy, the provider and pharmacist applications, and capturing of health data points for patients.

• Led the health data squad team to build services that capture health data point of a patient - allergies, medication history, side effects etc., by integrating with a third party health database First Data Bank, for structured and actionable clinical decisions by providers.
• Led a team of 5 engineers to build from level 0 to scale, the online Ro pharmacy. Architect, design, implement, test and support various features of both the patient and pharmacist facing applications
• Led the migration of Ro’s monolith to microservices architecture, by building 5 shared micro services, used across all product verticals at Ro.

Led full stack development on the Internal Tools team to optimize and grow Venmo’s customer support tool used by more than 200 support agents supporting 16 million Venmo users.

• Led a team of 6 engineers to design, implement, test and support the successful launch of Venmo’s first ever Credit Card as part of the Internal tools customer support tool
• Implemented service APIs to interface with the customer support tool for Venmo direct deposit, debit card and credit card
• Designed data models for Venmo credit card and debit card products
• Designed architecture to port the Venmo Django monolith to a micro-service architecture
• Built 10 observability dashboards in Datadog for application health check and monitoring
• Authored exception handling and logging best practices for the Internal Tools team

Full stack web development to enhance the ladders.com website for job seekers and recruiters, and optimize the job ingestion and processing pipelines

• Implemented job ingestion pipelines using Clojure and event driven Kafka streams architecture to acquire more than 5000 jobs per day
• Built job administration tool in ClojureScript to empower agents for harvesting and approving jobs and improve approval times by 35%
• Designed and implemented new payments system to integrate with Vindicia’s CashBox Subscription Service, and led the data migration of subscription data for 200,000 members for PCI compliance and improved subscription management using Clojure and Kafka
• Led a 3 member team to build web scrapers using Python, Scrapy and Splash that acquire more than 150 attributes of company data for the top 20,000 companies in the US
• Built pay-per-click and promotion solutions for job postings for recruiters on the recruiter platform, using ClojureScript, to set budgets, increase job applications and improve candidate exposure
• Increased member acquisition and improved member experience by building job hunting tools like the ”Resume Reviewer”, ”Resume Builder” and ”Easy Apply to Jobs”