jager.io

Available for product and delivery work

I take products from brief to launch.

I'm James, a digital project manager who also builds. Nine years of shipping platforms and apps, from a content platform that reached millions to a consumer web product used by tens of millions. I work fluently with developers and designers, and I write React myself.

ReactNext.jsTypeScriptTailwind CSSGit & GitHubVercelFigmaLinearTrelloNotionObsidianSlackClaude CodeHome AssistantKNX ETS
ReactNext.jsTypeScriptTailwind CSSGit & GitHubVercelFigmaLinearTrelloNotionObsidianSlackClaude CodeHome AssistantKNX ETS
Tools I use

9+ years shipping platforms and apps

46M+ users served across platforms I've shipped

7 products shipped, from web platforms to native apps

US$7b peak customer deposits on a platform I managed

Work

Things I've shipped

All work

    A project manager who reads the diff.

    I plan, schedule and communicate like a PM, and I can open the repo and ship a component when that's the fastest path. That mix means fewer handoffs, clearer trade-offs for stakeholders, and estimates grounded in how the code actually works.

    • PlanRoadmaps, sprints and schedules that survive contact with reality.
    • CommunicateStakeholders, clients and cross-timezone teams kept in sync.
    • BuildReact and Next.js, with AI-assisted workflows that raise quality.
    • ShipQA, release coordination and the feedback loop after launch.
    Experiments

    Notes from the workbench

    All experiments