Andrew
Wylde.
I build product interfaces and the APIs, authentication, and developer tools behind them.
View workTurn the pieces to close the loop.
Selected work.
AuthenticationI built sessions, invitations, impersonation, and tenant permissions from scratch.
I built Parable’s authentication system, including the session lifecycle, email sign-in, the identity endpoint, accepting invitations, impersonation, and tenant permissions.
The feature-release system I built on top of it controls early access.
TypeScript / sessions / RBAC / feature flags
Error handlingI co-proposed and shipped the platform’s RFC 9457 error standard.
I co-proposed the platform’s error standard using RFC 9457 Problem Details. I implemented the error catalog, domain wires, UI, support for filterable queries, and four generated SDKs.
A custom lint rule keeps new code on the standard in CI.
RFC 9457 / OpenAPI / generated SDKs
Analytics interfaceAn unreleased analytics interface for exploring how teams spend their time.
The interface includes admin settings, filters for organizations and people, classification drilldowns by team, and CSV export.
I built and own the web app’s Flight SQL client, which connects these views to the analytics engine.
TypeScript / Flight SQL / data visualization
Portal SDK & release pipelineI created the official TypeScript SDK for the Konnect Portal APIs and extracted release workflows adopted across Kong’s public SDKs.
I created and maintained the official TypeScript SDK for the Konnect Portal APIs.
I extracted shared GitHub Actions workflows for OpenAPI client generation, semantic versioning, and npm publishing, which Kong adopted across its public SDK repositories.
TypeScript / OpenAPI / GitHub Actions
Internet IdentityI built the first frontend and wrote the SDK’s identity-provider package.
I built the first React and TypeScript frontend for Internet Identity.
I wrote the SDK’s identity-provider package, covering OAuth2 handshakes, cryptographic delegation, and BIP-39 key derivation. I also managed releases for the Rust agent, TypeScript client, and CLI.
TypeScript / OAuth2 / cryptographic delegation
FeatherdusterA local tool that traces every résumé claim to its evidence.
Featherduster has a TypeScript API built with Hono, a React interface, and document compilers. It checks citations, metric status, and configured privacy redaction.
I use it for my own applications to trace résumé statements to source records, then review the wording myself.
TypeScript / React / Hono / document generation
A bit about me.
I’ve built authentication and platform standards at Parable, developer tooling at Kong, and identity and wallet software at DFINITY. Outside work: expressive animation, bold color, and escape rooms.