TypeScript
Interfaces, services, and tests.
Jordan Ellis / Software engineer
I build software people can trust.
Software engineer. I take a product from the interface to the API, and I leave a note the next person can use.
Selected work
Selected work, with the stack and a case study for each one.
TypeScript · React · PostgreSQL2025
Ledger
Analytics for a six-person finance team. I built the interface and the API that feeds it.
TypeScript · React · PostgreSQL
View projectTypeScript · Node.js · PostgreSQL2024
Northstar
Search for an internal knowledge base. Results show why a document matched.
TypeScript · Node.js · PostgreSQL
View projectGo · PostgreSQL2023
Relay
A job runner that retries a failure and keeps the error on screen.
Go · PostgreSQL
View projectStack
Languages and tools I use on most projects.
React
Components and accessible UI.
Node.js
APIs and background work.
PostgreSQL
The data model and the queries.
Testing
Behavior, not only the happy path.
Git
Small commits and reviews.
Experience
Roles, teams, and the work I owned.
2023 to present
Product engineer, Northline
Own the customer dashboard and the API behind it. Ship in small releases.
2020 to 2023
Software engineer, Fieldday
Built search and the job runner. Most of the time went to failure states and tests.
2018 to 2020
Engineer, Campus Labs
Internal tools, code review, and learning how a codebase stays understandable.
Notes
Short notes on releases, failure states, and reviews. The first one is a sample you can replace.
Open to the next role.
A product team, a founding role, or a focused contract. Tell me the problem and the timing.
Writing
Notes and articles from the work. These samples stay drafts until you publish them.
1 min read
1 min read