SECTOR 02 · CASE STUDIES
Work
Selected systems, written up properly: the problem, the constraints, what shipped, and what it taught me.
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RealEstateAPI — property search at production scale
Operating RealEstateAPI's property-data platform serving tens of millions of requests a week — pagination correctness, latency regressions, and billing systems that have to be right.
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HiLo — a journaling app my family actually uses
A daily highs-and-lows journal with private family circles. Flutter + Supabase, shipped to iOS and the web in a single sprint.
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Kleos — persistent memory for AI agents
An open-source memory substrate: semantic recall, decay and reinforcement, and inter-agent messaging, backed by Elasticsearch.