Ian Mitchell
Résumé

Résumé

Ian Mitchell

Full-stack developer · Remote · US-based

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Experience

  1. DevArrw, Full-stack web engineer, founder

    Apr 2023 - Present

    • Custom Shopify storefronts built with Next.js and Tailwind CSS, with AI tooling integrated into the commerce experience
    • LLM automation workflows using LangChain, n8n and vector databases, including local-inference configurations for clients with data confidentiality requirements
    • A map-first social platform built as a React PWA with MapLibre GL JS, Supabase and WebRTC peer-to-peer calling, structured as a Turborepo monorepo

  2. Ascension Health System, Frontend developer

    Oct 2022 - Feb 2023

    • Built platform UI with React 17 and TypeScript
    • Delivered a full revamp of the scheduling calendar used across the hospital network
    • Partnered with the backend team on the GraphQL and Ruby on Rails queries behind the interface
    • Wrote Jest unit tests and worked directly with QA through the full feature cycle

  3. vTestify, Full-stack engineer

    May 2021 - Jun 2022

    • Built platform features with React 17, TypeScript and SCSS
    • Developed backend APIs with Ruby on Rails, GraphQL and Twilio for B2B clients
    • Owned features from requirements gathering with clients through unit testing and QA resolution
    • Ensured audio/visual transcription output met governmental, enterprise and ADA compliance standards

  4. Cisco, React UI developer

    Feb 2021 - May 2021

    • Built internal application features with React 16 and TypeScript
    • Queried backend services with GraphQL
    • Maintained coverage with Jest unit tests and Cypress end-to-end tests

  5. Armstrong Transport Group, Full-stack developer

    Dec 2019 - Apr 2021

    • Led migration of a legacy frontend estate to React 16 and Redux, improving performance and bringing the platform into ADA compliance
    • Built enterprise interfaces with React and Redux, and backend services with .NET/C#
    • Created a Lerna monorepo with TypeScript, Jest and Enzyme tooling, plus an internal component library adopted across frontend applications
    • Handled DevOps across the company AWS environment

  6. Wells Fargo, React UI developer

    May 2019 - Dec 2019

    • Built frontend features in React
    • Resolved defects surfaced by QA

  7. EOG Resources, React developer

    Sep 2018 - Jan 2019

    • Owned a legacy internal product including maintenance and DevOps
    • Built data visualizations using D3, Mapbox and related libraries

  8. Trilogy Education Services, Teaching assistant — web development and data visualization

    Jan 2017 - Dec 2019

    • Taught React, enterprise architecture patterns, HTML/CSS, jQuery and MySQL/MongoDB
    • Supported the data visualization track in Python, R, SQL, Hadoop, Matplotlib and Pandas
    • Partnered with lead instructors on supplementary workshops covering accessibility and UX/UI practice

Skills

Frontend
React, Redux, Next.js, TypeScript, JavaScript (ES6+), Vue 2, SCSS/Sass, Tailwind CSS, Responsive design, ADA/WCAG accessibility
Data visualization
D3.js, Mapbox, MapLibre GL JS, Matplotlib, Pandas
Backend
Node.js, Express, GraphQL, REST APIs, Ruby on Rails, .NET/C#, PostgreSQL, MySQL, MongoDB, Supabase, Twilio
AI and LLM tooling
LangChain, Langflow, n8n, Vector databases, RAG pipelines, Local inference, Agent orchestration
Testing and tooling
Jest, Enzyme, Cypress, TDD, Git, Docker, AWS, Heroku, Lerna monorepos, CI/CD, Agile/Scrum

Education

  • University of Houston Computer Science coursework, Current
  • The Iron Yard Full-stack web development, 12-week immersive, Houston, TX, 2017