IMPACT HIGHLIGHTS
10+
Years shipping platforms
20+
Products delivered
3,557
Week-1 users (Dining App)
6,000+
B2B records processed
30+
MTV/VH1 Placements
3d → 15m
Campaign setup reduction
CONTACT INFORMATION
liam@liamellis.dev
929-438-9388
Website: liamellis.dev
GitHub: github.com/Monichre
LinkedIn: linkedin.com/in/heyitsliam
SUMMARY
Senior Full-Stack & AI Engineer with 10+ years shipping production platforms from concept to launch. Delivered 20+ products across e-commerce, media, nonprofit, and civic sectors — including a city-wide dining app with 3,557 Week-1 users and AI pipelines processing 6,000+ B2B records. Lead teams up to six engineers, architect scalable systems, and ship fast through iterative cycles. Background in anthropology (3.8 GPA) combined with professional songwriting (30+ MTV/VH1 sync placements) enables fluent communication across executives, creatives, and engineers. I turn ambiguity into shipped software.
TECHNICAL CAPABILITIES
Languages & Frameworks
TypeScript • Python • Next.js • React • Node.js • Flask • FastAPI • GraphQL
AI & Machine Learning
RAG & GraphRAG • LangChain • LangGraph • OpenAI SDK • Claude API • Vercel AI SDK • Multi-Agent • Vector DBs
Data & Infrastructure
PostgreSQL • Supabase • Redis • DynamoDB • Neo4j • pgvector • AWS • Serverless
AI Tooling & Observability
Firecrawl • Exa API • AssemblyAI • Langfuse • LangSmith • OpenTelemetry
Frontend & Visualization
Three.js • R3F • Storybook • Tailwind • Figma • Data Viz
SELECT CLIENTS
Brookfield Properties • AgileOne • Matsuda Eyewear • Gentle Monster • MTV • VH1
PROFESSIONAL EXPERIENCE
SENIOR SOFTWARE ENGINEER
Experience Maple Grove•Minneapolis, MN|Jun 2025 – Aug 2025
City-backed Restaurant Week initiative; sole engineer delivering a gamified dining platform.
Stack: Next.js, TypeScript, Supabase, PostgreSQL, Clerk, Vercel, Tailwind CSS, PostHog, Storybook
- Architected a mobile-first PWA featuring QR check-ins, geofencing validation, real-time leaderboards, raffle mechanics, and restaurant admin dashboards — delivered in 8 weeks
- Achieved 3,557 unique visitors, 12,217 page views, 635 new users, and 399 completed punch cards in Week 1 while onboarding 40 restaurants
- Implemented role-based auth, real-time sync via Supabase, and analytics dashboard, maintaining sub-200ms QR validation under 100+ concurrent users
SENIOR SOFTWARE ENGINEER / AI ENGINEER
FLS USA•Minneapolis, MN|May 2025 – Jun 2025
Wholesale distributor; engaged to build AI-powered B2B lead generation and modernize marketing operations.
Stack: Python, TypeScript, Next.js, OpenAI SDK, Vercel AI SDK, Firecrawl, Exa API, v0.dev, React Email, Resend
- Engineered an AI enrichment pipeline processing 6,000+ B2B records — extracting emails, validating contacts, and scoring buyer intent using Python and OpenAI
- Developed a brand-extraction system with Firecrawl, Exa API, and v0.dev to auto-generate on-brand email templates, reducing campaign setup from 3 days to 15 minutes per client
- Shipped marketing sites and automated outreach workflows using Next.js, Vercel AI SDK, React Email, and Resend
SENIOR SOFTWARE ENGINEER / AI ENGINEER
WinWinX + Agency Underground•Minneapolis, MN|Mar 2025 – May 2025
Peer-to-peer marketplace and marketing automation modernization initiative.
Stack: Next.js, Python, OpenAI SDK, Vercel AI SDK, v0.dev, React Email, Resend
- Created a one-click brand-extraction and content-generation system using custom prompt chains, eliminating 3+ days of manual work per client campaign
- Automated brand-to-content workflows with structured context engineering, enabling non-technical staff to produce deployment-ready materials in under 15 minutes
- Authored data cleanup and enrichment scripts improving lead quality and accuracy by 20%
SENIOR SOFTWARE ENGINEER / AI ENGINEER
Lundstrum Performing Arts•Minneapolis, MN|Sep 2024 – Feb 2025
Nonprofit performing arts center; engaged to deploy AI-powered AV analysis and consolidate institutional knowledge.
Stack: Python, AssemblyAI, OpenAI API, Anthropic API, Notion
- Implemented an AI AV-analysis pipeline using AssemblyAI, OpenAI, and Anthropic to generate structured rehearsal notes, action items, and performance feedback
- Constructed a centralized AI knowledge base from scattered documentation, reducing onboarding time by 3–4 weeks across 30+ staff
- Designed a generative asset pipeline that upscaled and recomposed promotional materials, contributing to Star Tribune coverage
SENIOR SOFTWARE ENGINEER
FLYPILOT•New York, NY|Nov 2023 – Aug 2024
Software consultancy serving enterprise clients: AgileOne, Brookfield Properties, Matsuda Eyewear, Gentle Monster.
Stack: React, Next.js, TypeScript, Shopify, Storybook, Figma, Git
- Led a team of 3–6 remote engineers, owning architecture decisions, code quality, roadmap execution, and client delivery
- Consolidated 11 production sites into a unified Next.js monorepo, cutting delivery time by 50% and costs by 75%
- Improved page performance by 60% for Matsuda Eyewear through rendering optimizations — directly increasing conversions
SENIOR SOFTWARE ENGINEER
Knock Inc•Minneapolis, MN|Aug 2023 – Nov 2023
Short-term contract to architect and deliver a modern CMS and showcase platform for AALF.
Stack: Next.js, TypeScript, React, WordPress (Headless), WPGraphQL
- Decoupled content management from frontend delivery, improving scalability and editorial experience
- Delivered production-ready system in 3 months as sole engineer — architecture, implementation, and deployment end-to-end
SENIOR FULL-STACK ENGINEER
Freeman•New York, NY|Jan 2019 – Dec 2023
Global events company. Promoted from lead backend engineer to platform lead.
Stack: TypeScript, Node.js, PostgreSQL, AWS Lambda, CloudWatch, Amazon CDK, GraphQL, REST, Serverless, Okta, React
- Led a team of 3–6 remote engineers, owning architecture decisions, code quality, roadmap execution, and client delivery
- Platform lead for internal automation of component libraries and design tokens, integrating Figma with custom SDKs
- Progressed to oversee 4 developers and 2 QA engineers across two mission-critical applications
- Sole owner of auth layer securing internal and external APIs, implementing SSO via Okta
EDUCATION
B.A. ANTHROPOLOGY
University of Minnesota•Minneapolis, MN
GPA: 3.8
FULL-STACK DEVELOPMENT
Epicodus•Portland, OR
RUBY ON RAILS
Startup Institute•New York, NY
ACHIEVEMENTS
ASCAP-registered songwriter with 30+ placements on MTV, VH1, and other media — a creative systems background that strengthens communication, pattern recognition, and cross-functional collaboration.