I design and build production-ready systems end-to-end — from React/React Native frontends to Node.js/TypeScript backends, SQL data layers, automation pipelines, and AI-powered workflows that support real operational environments.
With a background in Computing Science, Health Sciences, and Psychology, I build software that is reliable, human-centered, and grounded in practical problem-solving.
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Mobile-first client check-in platform with multilingual support, role-based admin dashboards, analytics, and a clean API surface.
🔗 Repo: https://github.com/lindseystead/foodbank-checkin-portfolio
Automation platform with guided setup, white-label embeds, UTM tracking, Sheets/Gmail/Slack integrations, and AI-powered lead enrichment.
🔗 Repo: https://github.com/lindseystead/smartsheetconnect-portfolio
Intake-to-placement workflow system for shelters and rescues. Clean UX, efficient data handling, and modular architecture.
(Demo available on request)
React Native mental-wellness companion with offline-first architecture, secure auth, and scalable API connectivity.
🔗 Repo: https://github.com/lindseystead/ResilientHQ
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React · React Native · TypeScript · Tailwind
Component-driven UI, state management, responsive & mobile-first design, clean UX patterns.
Node.js · Express · PostgreSQL · Supabase
API design, authentication flows, business logic, structured data modeling, deterministic pipelines.
Python · OpenAI APIs · Semantic Mapping · Prompt Pipelines
AI-assisted workflows, document automation, intelligent field mapping, automation-first system design.
AWS · Firebase · Vercel · Railway · CI/CD
Environment configuration, cloud deployments, CI-ready workflows, production monitoring.
End-to-end system design · Automation-first architecture · API design ·
AI integration with safety boundaries · UX-aware engineering
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- LinkedIn: https://linkedin.com/in/lindseystead
- GitHub: https://github.com/lindseystead
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