David Petrovics Email & Phone Number

South San Francisco, California, Us

I lead engineering for the Developer Platform org at Stripe. Our teams strive to create a world class API and developer experience for Stripe’s users. We're hiring across all of our groups / focus areas:- Developer Products: build our user facing developer products, dashboards, SDKs, CLI, and API integration testing tools.- API Platform: build the product infrastructure for Stripe's API and ensure its performance, reliability and scalability.- Extensibility: build a new product for Stripe’s users to enable them to tailor their API and Dashboard experience, and scale our nascent Stripe Apps platform.- Docs: help build the experiences that help our users get started with Stripe, or add new features into their integration.Get in touch if you're interested!

Washington, Dc, Us

- Worked on shared back-end services for the Core Services team, primarily in Clojure. - Developed service to store and query purchase history for consumers. - Developed service to assign and track visitor ids for livingsocial.com traffic.- Designed internal APIs, autogenerated swagger docs, Kafka data streams, CI/CD processes, logging systems, and integration with error reporting and analytics services.- Contributed to several internal libraries (instrumentation, ODMs)

PaddleGuru is a platform to manage athletic events for paddle-sports (stand up paddleboard, kayak, canoe, surfski, and more). We provide event registration, payment, timing and results. PaddleGuru serves 400+ races and tens of thousands of paddlers annually.Architected the platform and developed core features. Tech stack: Clojure web app, CouchDB, Redis, various AWS products, and Clojurescript with React. We support our event organizers using Stripe Connect.We also operate RaceHub, a race management web app for use with any sport. Expands upon PaddleGuru's feature set with extensive Facebook integrations and tagged race photography. Created pub/sub dispatcher to update data for React.js (Om), and developed WebSocket based API for client-side routing.

I worked on a variety of software projects during this time - highlights included:-World Resources Institute:Developed pubsub dispatch system for the Global Forest Watch API, and contributed to machine learning platform designed to predict whether a given parcel of land is deforested.-REDD Metrics, LLC: Contributed to Forest Monitoring for Action, an app that provides forest clearing alerts by applying a supervised machine learning algorithm to large sets of time series data. Optimized their MapReduce operations to achieve significant (25%) speed gains for Hadoop jobs.-ThinkFun:Co-lead engineer on 'RushHour' iPhone app, downloaded 1+ million times. Developed data model for SQLite data persistence, and designed multiplayer functionality. Consultant on the ThinkFun BrainLab project.- View my open source work at: www.github.com/dpetrovics and www.github.com/racehub.

Arlington, Va, Us

Performed systems analysis for the US ballistic missile defense system in a classified environment. Designed Monte Carlo simulations in MATLAB to analyze sensor performance.

Bse, Mechanical And Aerospace Engineering, Finance

Education record