hesh.ca
A rail in my backyard that became a sponsored community jam. Built over four weekends. Red Bull came to the last one, and so did 60 other people.
MILLER DOWNEY
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- Scaled customer onboarding 40× (4 to 160 concurrent users) via research-pipeline optimization, AWS ECS/Fargate autoscaling, and Django-Q task delegation, powering growth from 0 to 280 users and 1,000+ agents. Earned a 4× contract extension (4 to 16 months).
- Architected a multi-agent AI research orchestration system coordinating 4 concurrent agents (Perplexity, OpenAI, Grok) via parallel ThreadPoolExecutor with timeout handling and cross-agent result aggregation.
- Built a 4-stage parallel inference pipeline producing brand stories, content strategies, interest profiles, and location intelligence per agent (OpenAI + Google Places), plus 30-day marketing plans, HubSpot CRM sync, and PDF blueprint delivery via S3/email.
- Integrated 8+ external APIs (OpenAI, Perplexity, Google Places, HubSpot, Slack, Meta, Repliers MLS) into a multi-tenant Django REST API with JWT auth, async Django-Q queues, and Slack Block Kit notifications.
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Autonomous stage lighting out of Toronto. I mentor the founders and rebuilt their brand and website. Lighting is a world I've worked in myself, installing and designing for Sportsnet Central Studio, the Blue Jays, and Hockey Night in Canada.
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2024 Tutoring CS, physics, functions & chem
Work
2holl.is
A full interactive timeline & historical archive for 2hollis with live audio fx and wikipedia style contribution support from fans.
TrickyClip
A Windows app that finds the tricks in years of ski footage, on your own GPU. Friends help sort from their phones, and every clip it cuts is frame accurate and named by the trick. $99 at trickyclip.com.
Axis Visualizer
A 3D explainer for off-axis rotation: what makes a cork a cork, and why a bio isn't just a forward cork.
Chem Place
A lab notebook in the browser: molecules drawn from SMILES, camera capture at the bench, and an assistant that knows the project.
Life
A life OS for exactly one user: me. Finance, health, and everything else, flowing into one local schema on Android.
ws
Per-branch workspaces for running parallel Claude Code sessions without branch switching or agents clobbering each other.
About
I ski park, shoot a Nikon, and host railjams in my backyard. I'm fond of concerts.
