All aboard.
Six shipped systems laid out as stops on a little looping railway. Scroll, and the engine pulls out of the station — every project is a place on the line.
↓ release the brakesRelay Junction.
A social network on the Nostr protocol. Go API and relay, a Blossom media server with resumable uploads and HLS, a law-enforcement portal, and the monitoring stack — signals in every direction.
Studio Halt.
Screenplay in, episode out — a Temporal.io job runner routing video generation across Veo 3, Sora 2 and Seedance, Blender renders and assembly, on cloud and local GPUs. Top contributor on the runner.
Market Cross.
One branch-based platform driving e-commerce, retail POS, restaurant POS and mobile from a single codebase — an append-only inventory ledger keeping every till honest. Nine apps, five languages.
Depot Seven.
A Rust daemon that runs the whole software lifecycle: requirements to merged PRs, eleven agent roles garaged behind human gates, each worker in its own git worktree. Forty-one thousand lines of Rust.
Globe Terrace.
A travel social app for Nepal — trips, treks, chat and live location. First built in 2021 on Express and Mongo, rebuilt in 2026 as a Go backend with a live MongoDB migration and a Clean Architecture Flutter app.
The Aerodrome.
Amadeus over SOAP/XML and NDC — search, PNR creation, ticketing and PDF issue, ConnectIPS payments and a commission rules engine. Where the railway hands passengers to the sky.
Commission the
next stop.
Senior software engineer at Ottr Technology. Available for systems that deserve to be built properly — and toured delightfully.
erinrai5874@gmail.com →