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Item Inventory
An event-sourced ledger tracking quantity and valuation
changes for customer items across the application.
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Chose the event-sourced architecture, making every change to
inventory auditable and recoverable
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Owned the system boundaries — the write path and the
layer projecting events back into the legacy data structures
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Built the interoperability layer that kept dependent
features working as each migrated onto the new events
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Shipping
The system deciding what ships against an order and what
becomes invoiceable, sitting between inventory and revenue.
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Replaced a legacy system that was a persistent source of
customer friction
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Owned the domain end to end — discovery,
prioritization, implementation, and customer rollout
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Ran discovery directly with customers, synthesizing
requirements across the base rather than serving the loudest
request
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Built a coexistence layer letting legacy and replacement
shipping run side by side, giving every migration a way back
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Materials Ontology & Database
A shared catalog of raw materials replacing per-customer
manual definitions, modeling both nomenclature and physical
properties.
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Took over a stalled effort and drove it to delivery with one
other engineer
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Owned the schema migration, reconciling redefined materials
against copies already activated and proliferated through
customer databases without stable identifiers
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Made demand planning bounding-box aware, bin-packing
expected part geometry against stock to produce purchasing
recommendations
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Angular Leadership
Custodian of the client application's architecture and
standards.
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Introduced centralized state management and rewrote the
operator-facing shop floor application onto it, replacing ad
hoc patterns that produced stale-state bugs
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Carried a large codebase through successive framework and UI
library migrations
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Established frontend standards for testing, linting, and
component documentation
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Mentorship
Standing pairing sessions and weekly one-on-ones with
early-career engineers.
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Mentored early-career engineers into independent
contributors, including one with no prior programming
background
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Managed a small team as Lead, focused on unblocking,
priorities, and growth
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Served as the frontend reference to engineers of every level
across the team