Andrew Marks

Andrew Marks, UX & Product Designer

Building agentic workflows & complex AI systems for humans, agents, & everything in between.

Research & design for users wrangling electric sheep. 🐑

Case Study Status

STATUS: ...3 high level

Case Studies

Platform One AI Assistant & Chat Bot

Platform One website with the P1 Assistant chat panel open, offering answers and quick links for account questions

An AI assistant projected to cut support tickets by roughly 40% inside the Air Force's flagship software factory.

ChatVET: an AI Copilot for Veterinary Medicine

chatVET app home screen: clinical search bar and VetMed prompt templates for veterinary professionals

An AI copilot that vets say saves them about 15 minutes per case, answering from the Merck Veterinary Manual instead of the open web.

AI Powered Personal Knowledge OS

Knowledge OS dashboard listing captured links with sources, categories, scores, and agent navigation

A multi-agent system that reads a hundred-plus sources a week into a 4,300+ source living corpus. Built solo, in production.

ORG-LEVEL WORK

Research infrastructure, tooling access, and cross-team delivery

I help lead user research on the UX/UI team in my value stream, and support several of the org's product teams. Alongside the product work in the case studies, a significant part of my job has been building the conditions that let research happen at all. None of it came with authority to mandate anything, so all of it ran on evaluation, evidence, and working relationships.

  1. AI access and spend, held through org-wide budget cuts.AI TOOLING AND ACCESSI got two teams onto AI tooling and documented the case for a higher token cap.

    I was one of five on the provider evaluation. I sourced an option, facilitated the calls, and gave my recommendation to the PO.

    • Sourced one of the government options under review and facilitated the evaluation calls.
    • Recommended a commercial provider over the government option I had sourced, because its models were a better fit for our work.
    • Organized communication channels across the org to surface what other AI projects were underway, which gave the AI team a basis for sizing the initial token request.
    • Walked two other teams through the request process and got them set up on the tooling.
    • Documented the value the tokens were delivering and where the existing cap was blocking work. Access and spend doubled, and held through a round of org-wide cuts.
  2. 5Cross-team initiatives now start with a process I proposed.CROSS-TEAM COLLABORATIONI proposed the working-group process now used to start every initiative between the two teams.

    The product team I support and the value stream I sit in had no shared process for coordinating. I was tasked with supporting the product team while sitting on the other side, which put me on both sides of the gap. After talking with PMs and POs across both, I recommended starting below the leadership level rather than at it.

    • Proposed the sequence now in use: a leadership sync to approve a small group of PMs and POs, a scoped brainstorm, then a larger working group with report-backs to leadership when the work warrants it.
    • Roughly five cross-team initiatives have started this way since.
    • Early results from those groups gave leadership on both sides a reason to reengage on larger work.
    • Built the data-lake workflows behind our user sourcing, and stay hands-on with it.
    • Lead the research validating the five-year roadmap the product team owns and takes to leadership itself.
    • Identified and now lead the effort connecting our research outcomes to a sibling team's learning and notifications work.
  3. 15%Response rate on user outreach, up from 1–3 percent.USER SOURCING PIPELINEI built the pipeline that cut fielding time from five weeks to two.

    Using the model access and the data-lake integration, I built workflows that identify the specific users a campaign needs. I own the pipeline end to end.

    • Studies field in roughly two weeks, down from four to five.
    • Response rates on the two most recent research initiatives run 10 to 15 percent, against 1 to 3 percent at best before the pipeline.
    • The gain comes from targeting: users who were invisible to us before, and the most active users at the organizations whose feedback matters most.
    • On a recent merge of two front-end applications, interviews surfaced needs the design had missed (power-user filters and collapsible sections) and the feature changed before it shipped. That work is recent, so I'm not claiming a downstream metric yet.
  4. 3 mo -> 2 wksFrom fieldwork to findings. Six researchers work from the prompts.ENABLEMENTI wrote the prompts and workflows six researchers now work from.

    I built the research tooling so people other than me could run it, which meant the operating knowledge had to live outside my head.

    • Wrote the custom system prompts our researchers work from. Three researchers on my team use them, plus three from other teams on collaborations.
    • Synthesis now runs in hours. Getting findings reviewed and presented takes a week or two, against the three to four months it took before. Measured across three collaborations and four campaigns.
    • Trained the team on the prompts and on efficient use of the model access, and leveled up teammates with the org context their initiatives depend on.
    • Documented the advanced data-lake workflows in our research repo. Sourcing still routes through me, since I hold the only researcher access.
    • Working now to extend that access to other researchers and to PMs and POs on other teams, so they can pull sourcing for the feedback their own work needs.

Resume Highlights

See Full Resume (PDF, opens in new tab)

Metronome

UX Researcher

12/’24 – Present

I led the build of a behavioral-analytics tool that unified 56,854 user identities across six data sources, and designed the conversational UX for Platform One’s AI Assistant, projected to cut support tickets by roughly 40%.

Freelance

UX Research & Product Design

09/’23 – Present

I lead product and UX design for early-stage AI teams, from conversational interfaces and user flows to shipped redesigns. Open to short-term contract work.

Northrop Grumman

UI/UX Engineer, Payload & Ground Systems

07/’21 – 08/’23

Led UI development for payload and ground systems, integrating real-time telemetry and mission-critical data, and built an onboarding site that cut new-hire ramp from 10 to 7 days.

Master’s Degree

Information Systems Technology

Claremont Graduate University

M.S. in Information Systems Technology with an emphasis in data science, plus an M.A. in Art Business adding a creative and business dimension.

01 resume (PDF, opens in new tab)

Product Designer engineering intuitive UX for complex DoD, GovTech, and AI systems.

02 X.com (opens in new tab)

Follow @andrewmarksart for design, vibe coding, the latest AI news, and things I think are cool or interesting.

03 Linked in (opens in new tab)

Connect with me on LinkedIn /in/andrewmarksart/ as I build projects in public on AI agents & the future of UX.

04 GitHub (opens in new tab)

View my public work on GitHub. DM for access to select private AI and UX repositories.

05 About

Focused on how humans and AI work together. From secure DoD systems to rapid AI prototyping, I use my background to turn complex data into UX research and design that lets AI systems scale.

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