Jesse Williams · Sydney · Software Engineer

I build quality software at pace.

Six professional years across full-stack products, AI support agents, payments tooling, internal automation, data pipelines, infrastructure and open source developer tools. I care most about getting solid systems into users' hands quickly.

Company work

Contracted delivery of full products & internal operational software, as well as building our own products & tools.

FeeWise

Full stack developer

AI support RAG systems, key product flows such as refunds & third party integrations, internal payment volume reporting, client access portals, and more.

GiveTel

Operations / automation

APIs, client portals, ETL, reporting, data/security/platform migrations

Recent public work

pipeline.nvim

Neovim floating window for tracking GitHub Actions pipeline status

treeai

Go workflow tool for agentic coding with git worktrees and tmux

diffview-pr.nvim

Neovim PR review tooling built around practical Diffview-style workflows

bruno.nvim

Tree-sitter-powered Bruno API collection support for Neovim

utapi-go

Go SDK wrapper for the UploadThing API

excavator

Go TUI for organising audio samples

nvim-minimal

Current minimal Neovim setup

Open source

Merged an upstream contribution to air adding a silent flag for .air.toml, useful when live reload needs to stay out of logs or agent output.

Built Diffview-adjacent tooling through diffview-pr.nvim and an actively maintained diffview_hide_dir.nvim fork.

The rest of the GitHub trail is mostly Go services and CLIs, Lua plugins, AI workflow experiments, Obsidian tooling and production-shaped templates.