Developed custom entitlements system. Billions of evaluations per day.

Maintain our worker SDKs: Python, Go, and TypeScript.

Added DataLoader to mitigate N+1 GraphQL performance issues..

Unified 2 UIs by creating a shared component library.

Migrated function run history store from blob store to BigQuery.

Created integrations with third-party marketplaces (Vercel and DigitalOcean).

Migrated CI from Google Cloud Build to GitLab. CI runners are self-hosted in K8s, managed by Terraform and Helm.

Expanded and standardized CI jobs: lint, type-check, test, build, deploy, notify.

Wrote Terraform to manage existing infrastructure that was provisioned via bespoke Python scripts and manual configuration.

Delivered a feature that lets customers reduce false alarms. Previously, this was manually configured by support.

Created a CLI tool to improve developer experience. Initializes dev databases, wrangles dozens of Git repos, checks environment for issues, etc.

Introduced Python type annotations into the codebase.

Built new product that integrates with the existing platform. From inception to public beta.

A leader for Python async/await syntax conversion.

Created initial service mesh proof of concept (Consul).

Unified auth prompt UI by creating shared React component library. Most of the work involved separating data and view concerns, since the auth prompts use different backends.

Implemented Storybook-driven UI development workflow.

Added OpenAPI/Swagger.

Migrated services from Python 2 to 3.

Significantly expanded Python type annotation coverage.

Backend developer for Node microservices architecture with persistence in an ArangoDB database.

Created GraphQL layer above existing REST APIs. Spearheaded UI migration to GraphQL.

Migrated some services to NestJS.

The product is an extensible CMS for computer-aided design/simulation software.