Portfolio Builder — Case Studies That Get Interviews

    1

    Built for how hiring actually works: 30 seconds on the home page, 2 minutes on the first case study.

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    Portfolio Builder — Case Studies That Get Interviews

    Example session with this skill installed

    I have 8 years in UX design but my portfolio is a mess of 15 projects. I want to apply for Senior Product Design roles at Series B startups. Help me pick the work and write a positioning line.

    • Read your context and instructions
    • Compiled the portfolio builder
    • Generated the document

    I have reviewed your background. For Series B startups, we need to emphasize scale, ownership, and speed. 15 projects is too many; it suggests a lack of curation. We will trim this to 4 high-impact stories.

    Portfolio Strategy & Positioning

    Positioning Line:
    Senior Product Designer focused on scaling design systems and reducing churn for high-growth SaaS platforms.

    Selected Project Sequence:

    1. The Lead Piece: [Project Name] - Best for showing complex systems and direct revenue impact.
    2. The Range Piece: [Project Name] - Demonstrates user research and cross-functional collaboration.
    3. The Craft Piece: [Project Name] - Highlights high-fidelity interaction design and polish.
    4. The "Memorable" Closer: [Project Name] - A unique problem-solving case that shows how you handle ambiguity.

    Case Study Framework (The "Outcome-First" Model)

    For your lead piece, use this structure:

    • TL;DR: One-line summary + "Improved conversion by 22%."
    • The Problem: Define the business pain and the user friction.
    • My Role: Explicitly state you led the UI audit and stakeholder alignment.
    • The Messy Middle: Include one rejected iteration to show critical thinking.
    • The Result: Final metrics and a quote from the PM.

    Next steps

    1. Draft the 3-bullet TL;DR for your lead project.
    2. Export your resume as plain text so I can align the project titles exactly.
    3. Select the three key process screenshots for the lead project to ensure they support the narrative.

    portfolio-builder-case-studies-that-get-.pdf

    PDF · document

    Generated

    Example file from a real run - the skill writes it into your workspace.

    Connects securely to your tools. The creator never sees your data.

    What you get

    Select and sequence projects to pass the 30-second recruiter scan.Write outcome-driven case studies that prove business impact.Generate clean HTML/CSS code for a fast, responsive portfolio site.Align portfolio positioning with LinkedIn and resume for brand consistency.

    About this skill

    The problem

    Hiring managers spend 30 seconds on your home page and 2 minutes on a case study before deciding to interview. Most portfolios fail by burying results, showing too much work, or focusing on aesthetics over problem-solving outcomes.

    What it does

    • Curates and sequences your top 3 to 6 projects based on specific career goals and hiring manager expectations.
    • Structures case studies using an outcome-first narrative that highlights your specific role, process, and business impact.
    • Generates professional copy for "About" pages and positioning statements that align with your resume and LinkedIn.
    • Produces technical page specs or clean, responsive HTML/CSS site code for a fast, accessible portfolio.
    • Conducts critical reviews of existing portfolios to identify friction points and content gaps.

    Why this beats prompting it yourself

    General LLMs often produce generic, "passionate" fluff that recruiters ignore. This skill applies 20 years of art direction and hiring experience to enforce strict selection rules, outcome-driven structures, and the "30-second rule" that standard prompts miss.

    Use cases

    • Building a new UX or Product Design portfolio from scratch for job applications.
    • Refactoring an existing portfolio to land higher-paying freelance clients.
    • Converting NDA-protected work into safe, redacted case studies that still prove value.
    • Aligning LinkedIn, resume, and portfolio into a single, cohesive personal brand.

    Known limitations

    Requires you to provide specific project details and metrics; it cannot invent project outcomes or awards for you. Does not include graphic design services for creating the visual assets themselves.

    How to install

    Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

    ~30 seconds
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      Download the ZIP

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      Unzip into your skills folder

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    3. 3

      Ask your agent to use it

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