Henry O'Neal
Frontend Platform Engineer (DevEx)
Technical DeliveryUI SystemsSolutions Architecture
OC / LA, CaliforniaRemote • SoCalUX/UI: 5+ yrs
I’m a delivery-minded frontend platform engineer. I do my best work at the bridge between stakeholders and engineering, running discovery and turning ambiguous requirements into clear workflows, boundaries, and build specs. I make releases easier and safer through predictable UI patterns, reliable routing, and guardrails that keep teams shipping.
I lead with clarity and momentum. I’m collaborative, I take ownership, and I’m relentless about shipping work that looks clean, behaves predictably, and scales. I stay flexible on process, high on standards, and fully committed to getting the team to a strong outcome.
Experience
Two rails: flagship delivery work first, then supporting / earlier builds.
Flagship / Recent
Primary delivery work: multi-surface product builds, platform systems, and contract execution.
Lunarspace.io - Co-Founder / Frontend Engineer (Product + UI Systems)
Lunarspace2021-Present - Platform UX systems - Client pilots + ecosystem delivery
- Platform / UI systems: built shared app shells, navigation, primitives, and state boundaries that kept multiple product surfaces consistent as scope expanded.
- Client delivery bridge: ran discovery -> specs -> milestone gates -> demoable releases; produced written walkthroughs and review artifacts so stakeholders could approve completion without dev translation.
- Workflow productization: converted disorganized real-world ops into stable routing + deep links, guardrails for missing/unknown data, and backend-ready seams.
- Web3 delivery constraints: shipped permissions and token-flow surfaces plus integration sequencing so on-chain constraints mapped cleanly to user workflows.
Health & Wellness Pilot Platform (Frontend Engineer - Product + UI Systems)
Flagship2024-2026 - Zero-to-pilot delivery (via Lunarspace) - Mobile-first multi-role portal
- Product bridge (Excel -> Web): extracted real-world workflow from spreadsheets and stakeholder sessions, then converted it into implementable UI contracts (states, rules, edge cases) that engineering could ship without guesswork.
- System shipped, not screens: delivered a mobile-first, multi-role portal (trainer/admin + client) with onboarding, dashboard panels, and a complete session lifecycle (preview -> active -> summary) optimized for one-decision-at-a-time use on a phone.
- Routing + deep links: stabilized navigation with predictable routes and deep-linkable section states to reduce route sprawl and keep 'where am I?' clear across roles and sessions.
- UI platform discipline: built and enforced reusable primitives (cards/pills/spacing/button sizing) plus guardrails for missing/unknown data, so the UX stayed consistent as scope expanded across many screens.
- Delivery leadership: ran weekly stakeholder cadence, wrote specs and walkthroughs, defined milestone gates ('done = testable'), and executed breakpoint QA so each phase stayed demoable for review and investor-facing milestones.
Coreum Ecosystem Smart Contracts (Product Delivery - CosmWasm)
Contracts2022-2025 - Zone factory + token flow delivery (via Lunarspace) - Guardrails + hardening
- Factory + provisioning architecture: delivered a zone factory that instantiates/creates zone contracts, maintains an on-chain registry, and enforces 'registered callers only' constraints so product flows remain controlled.
- Exchange + redemption flows: implemented contract pathways for zone-denom -> factory-denom -> exchange routing -> return to zone, with guardrails so token actions map to predictable UX outcomes.
- Zone contract primitives: delivered issuance for a zone FT denom plus role NFT class, and added per-user custodial accounting for earning/rewards tracked in contract state.
- Permissioning model: encoded role-gated actions (owner/admin/subadmin patterns) so operational control and user-facing capabilities are separable and enforceable on-chain (and later mirrored in UI).
- Hardening + correctness work: identified and prioritized fixes around ownership/transfer semantics, reward-window behavior naming mismatch, unique user counting, and an optional user-claim path to reduce operational risk before scale.
Independent / Earlier
Supporting work: client ops delivery, theme engineering, and environment support.
SafeBAE / AsskFirst - Shopify theme + ops delivery
Independent2017-2025 - Custom theme engineering - Content + conversion UX
- Built and iterated a custom Shopify theme with reusable sections and operator-friendly admin workflows.
- Shipped ongoing improvements: performance hygiene, landing-page iteration, analytics/tracking wiring, and conversion-focused UI refinements.
- Delivered directly with non-technical stakeholders - fast turnarounds, stable patterns, clean maintainability.
212saas.io - IT / ERP support (Infor environments)
Independent2018-2021 - Newport Beach, CA - Infor CRM + client environments
- Supported Infor-based environments and office operations: endpoints, accounts, tooling, and high-urgency troubleshooting.
- Reduced operational friction by standardizing common fixes and improving UI-side structure where possible.
- Supported client environments including Manning Law Offices and Americas Funding Group.
Scope note
Anything that resembles a real program is generalized. The goal is to prove engineering judgement: layout primitives, navigation structure, interaction patterns, and maintainable composition — without exposing someone else's internals.