Kaveen Kumarasinghe — Résumé

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Software engineering in Seattle

Kaveen Kumarasinghe is a software engineer in Seattle, working at Stripe, previously part-time at OpenAI, and building open-source tools and AI experiments.

Stripe · Software Engineer

I work full-time at Stripe in Seattle, on the banking layer and systems that move money.

  • Banking infrastructure
  • Money movement systems
Read my Stripe writeup →

OpenAI · Software Engineering Contractor

I previously worked part-time as a software engineering contractor at OpenAI, developing and maintaining tools for community analytics and model experimentation.

  • Community analytics tooling
  • Model experimentation tooling
  • Contributed to the GPT-4 multimodality live showcase
Read my OpenAI writeup →

Earlier experience

  • Stripe · Software Engineering Intern · 2023. Working on moving money at insane volumes across the globe.
  • Intuit · Software Engineering Intern · 2023. TurboTax US ingestion and performance
  • Carta · Software Engineering Intern · 2021-2022 (2x intern). Transaction modelling and processing
  • NCR · Software Engineering Intern · 2020. Large-scale server orchestration and management
  • Blackberry · Software Engineering Intern · 2020. Machine learning for compliance and integrity

Selected projects

  • GPTDiscord — An open-source Python integration that brings GPT conversations, image generation and document questions into Discord.
  • DisClass — A Discord tool for University of Waterloo student verification, course coordination and temporary study rooms.
  • Agent Challenge — An open-source API challenge library with Python and Node.js integrations and an interactive demo of timed challenges and token handling.

Elsewhere: GitHub · LinkedIn · Medium · PyPI

Get in touch · Back to the portfolio