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LIAM ELLIS · LE-2026SHEET 01 OF 03REV.04 · 2026.05.15
AVAILABLE · Q3 INTAKE

LiamEllis.

Senior AI Platform Engineer

Agentic Systems · Python · Next.js · TypeScript

Production agentic AI: harnesses, loops, and LLM platforms. 8+ years shipping from civic 0→1 to multi-agent ops.

§01ABOUT.MDX

Profile.

Senior AI Platform Engineer · 8+ yrs · production agentic AI

¶ 01
SUMMARY

Senior software engineer with over 8 years of shipping production systems end-to-end. After four years at Freeman leading teams of 3–6 engineers — database design, GraphQL and REST architecture, enterprise authentication — moved from New York City to Minneapolis. 2023–2026: deliberate independent practice compounding toward production agentic AI, from sole-engineer 0→1 civic delivery (Restaurant Passport, 6,066 visitors) through LLM enrichment pipelines (campaign setup in under 15 minutes) to multi-agent systems (six-agent operations platform grounded in a 200+ file corpus). Focus now: agentic mirrors, harness development, loop and context engineering, and LLM application/platform architecture. AI-assisted development used aggressively, with review, testing, and hardening before ship.

Professional songwriting credits with 30+ MTV and VH1 placements — evidence of translating ambiguous creative direction into shipped, audience-facing work.

¶ 02
INDEPENDENT SYSTEMS

Personal AI/RAG Workspace (2026). Hybrid “Brain” architecture: SQLite/FTS5/vector storage, KùzuDB graph relationships, OpenAI embeddings, entity extraction, and NotebookLM-style synchronization — GraphRAG and source grounding in practice. Agent workflows across local macOS tools, browser automation, and cloud GPU/serverless endpoints (Modal, RunPod) with durable execution, tool orchestration, verification, and low-noise operations.

§01.AIMPACT · MEASURED · 2024 – 2026
M-01×
6,066
Unique visitors on civic Restaurant Passport
M-02×
6,000+
B2B records processed with AI enrichment
M-03×
15 min
Campaign setup (down from 3 days)
M-04×
8 wks
0→1 city-backed PWA, sole engineer
§02EXPERIENCE.LOG

Build log.

7 engagements · 2019 to present

ROWS R-01 → R-06
DESC ↓ NEWEST FIRST
  1. R-01Jan – May 2026

    Minneapolis, MN · 501(c)(3)

    AI Systems Consultant

    Lundstrum Performing Arts

    • Architected a six-agent autonomous operations system with specialized AI agents for marketing, grant writing, donor communications, event coordination, data analytics, and content management.
    • Ingested and structured 200+ organizational files (website pages, blog archive, annual report, rehearsal transcripts) into a queryable local corpus grounding AI-assisted grant writing and content strategy.
    • Developed custom skills and agentic workflows to generate on-brand UIs and user-facing web applications.
    • Delivered a Remotion-based programmatic video pipeline integrated with Higgsfield AI and Luma Labs generative APIs for a live donor fundraising campaign.
    • Next.js 15
    • React 19
    • TypeScript
    • Tailwind CSS
    • shadcn/ui
    • Recharts
    • GSAP
    • Remotion
    • Higgsfield AI
    • Luma Labs
    • Claude Code
    • v0.dev
    • Vercel
  2. R-02Jun – Aug 2025

    Minneapolis, MN

    Senior Software Engineer

    Experience Maple Grove

    • Sole engineer for a city-backed Restaurant Week platform — architected and shipped a production PWA in 8 weeks across QR check-ins (24-hour token expiry), geofencing validation, real-time leaderboards, raffle mechanics, role-based authentication, and restaurant admin dashboards.
    • Drove week-one adoption of 3,557 unique visitors, 12,217 page views, 635 new users, and 399 completed punch cards; grew to 6,066 unique visitors (+445% above projections), 21,744 page views, 1,055 verified sign-ups, and 1.2M requests — 99.99% uptime, zero security incidents.
    • Maintained sub-200ms QR validation latency under 100+ concurrent users with PostgreSQL materialized views, Redis caching, and Supabase-backed real-time workflows; platform adopted as reusable City of Maple Grove civic infrastructure.
    • Next.js
    • TypeScript
    • Supabase
    • PostgreSQL
    • Clerk
    • Redis
    • Vercel
    • Tailwind CSS
    • PostHog
  3. R-03May – Jun 2025

    Minneapolis, MN

    Senior Software / AI Engineer

    FLS USA

    • Engineered AI enrichment pipelines processing 6,000+ B2B records for lead generation, validation, and qualification — structured extraction and intent scoring in Python with OpenAI.
    • Built brand extraction and campaign-generation workflows using Firecrawl, Exa API, OpenAI, Vercel AI SDK, and v0.dev.
    • Reduced campaign setup from 3 days to 15 minutes through workflow automation and structured generation, enabling non-technical operators to launch campaigns without manual research overhead.
    • Python
    • TypeScript
    • Next.js
    • OpenAI SDK
    • Vercel AI SDK
    • Firecrawl
    • Exa API
    • v0.dev
    • React Email
    • Resend
  4. R-04Mar – May 2025

    Minneapolis, MN

    Senior Software / AI Engineer

    WinWinX + Agency Underground

    • Built AI-assisted brand extraction and context-to-content workflows for marketplace and marketing teams, moving raw inputs into usable campaign-ready assets in under 15 minutes.
    • Improved lead quality and targeting accuracy by approximately 20% through data cleanup, enrichment, and workflow automation.
    • Productized AI workflows that translated unstructured business context into repeatable outbound and marketplace operations.
    • Next.js
    • Python
    • OpenAI SDK
    • Vercel AI SDK
    • v0.dev
    • React Email
    • Resend
  5. R-05Nov 2023 – Oct 2024

    New York, NY

    Senior Software Engineer

    FLYPILOT

    • Delivered full-stack consulting across enterprise and premium retail clients including AgileOne, Brookfield Properties, Matsuda Eyewear, and Gentle Monster.
    • Led teams of 4–10 remote engineers across roadmap execution, architecture decisions, code quality, and client delivery.
    • Consolidated 11 production sites into a unified Next.js monorepo, cutting delivery time by 50% and reducing costs by 75%; improved page performance by 60% for Matsuda Eyewear through rendering and optimization work.
    • React
    • Next.js
    • TypeScript
    • Shopify
    • Storybook
    • Figma
  6. R-06Aug – Nov 2023

    Remote

    Senior Software Engineer

    Knock Inc

    • Architected and delivered a modern headless CMS and showcase platform under a short contract timeline, owning implementation and deployment end-to-end as sole engineer; decoupled content management from frontend delivery for editorial flexibility and long-term maintainability.
    • Next.js
    • TypeScript
    • React
    • WordPress Headless
    • WPGraphQL
  7. R-07Jan 2019 – Dec 2023

    New York, NY

    Senior Full-Stack Engineer / Platform Lead

    Freeman

    • Joined as a backend engineer building a GraphQL API to power Amazon Alexa chatbot experiences, establishing schema design and data-access patterns for conversational workloads.
    • Promoted to team lead for the company’s mission-critical internal application, overseeing the frontend team and driving delivery on a core business platform.
    • Scaffolded several of the application’s initial core database models, laying the data foundation the platform was built on.
    • Single-handedly designed and implemented the full authentication and authorization layer governing both internal and external API access.
    • Selected as a subject-matter consultant on multiple design-automation proof-of-concepts, advising on approach and feasibility.
    • TypeScript
    • Node.js
    • AWS EC2
    • PostgreSQL
    • AWS Lambda
    • CloudWatch
    • Amazon CDK
    • GraphQL
    • REST
    • Okta
    • React
§03STACK.YML

Stack.

Core in citron · supporting in graphite

S-01Languages / frameworks
N=12
  • Python
  • TypeScript
  • JavaScript
  • React
  • Next.js
  • Node.js
  • FastAPI
  • Flask
  • GraphQL
  • REST
  • AsyncIO
  • Webhooks
S-02AI / agents
N=13
  • OpenAI
  • Anthropic
  • AssemblyAI
  • Vercel AI SDK
  • LangChain / LangGraph
  • Langfuse / LangSmith
  • RAG / GraphRAG
  • pgvector
  • Tool calling
  • Multi-agent workflows
  • Context engineering
  • Evals & guardrails
  • Closed-loop agent workflows
S-03MCP / agent tooling
N=7
  • Custom MCP servers
  • Claude Code
  • Cursor
  • Codex
  • Factory AI
  • FastMCP
  • Agent playbooks
S-04Emerging agent ecosystem
N=5
  • Google ADK
  • Vertex AI / Gemini
  • AWS Bedrock
  • A2A / ACP patterns
  • OASF-style registries
S-05Data / cloud / platform
N=18
  • PostgreSQL
  • Supabase
  • Redis
  • Neo4j
  • KùzuDB
  • Vercel
  • AWS Lambda
  • Amazon CDK
  • CloudWatch
  • CI/CD
  • IaC
  • OpenTelemetry
  • Sentry
  • PostHog
  • Storybook
  • Turborepo
  • WCAG 2.2
  • Core Web Vitals
S-06Security / auth
N=4
  • Clerk
  • Okta SSO
  • OAuth / OIDC
  • RBAC
S-07AI-assisted development
N=7
  • GitHub Copilot
  • Claude Code
  • Codex
  • Factory AI
  • Cursor
  • v0.dev
  • Spec-driven development
§03.AEDUCATION
  • B.A. Anthropology · University of Minnesota

    Minneapolis, MN · 3.8 GPA

  • Full-Stack Development · Epicodus

    Portland, OR

  • Ruby on Rails Certification · StartUp Institute

    New York, NY

  • Frontend Development · General Assembly

    New York, NY

§04TOOLKIT.SH

Toolkit.

Daily drivers · editor → shell → agents

T-01WarpAgentic terminal
T-02oh-my-zshShell framework
T-03RaycastLauncher & workflows
T-04WisprVoice-to-text dictation
T-05CursorAI-native IDE
T-06NotionDocs & knowledge base
T-07Claude CodeCoding agent
T-08CodexCoding agent
T-09DroidFactory coding agent
T-10HermesAgent orchestration
T-11PerplexityResearch & search