Hello, I'm Jack

A product designer who turns complex technical problems into high-fidelity, shippable solutions. I've worked across scrappy startups and global enterprise, partnering with teams from early strategy through to production code.

Experience

Speckle

Product Designer

May 2025 — Apr 2026

Speckle is a Series A startup building B2B SaaS for architecture, engineering, and construction. I shipped design-to-production features end-to-end, using Cursor and Claude to close the handoff gap and keep a small engineering team moving fast. I extended and unified the design system through a full website migration, aligning tokens and components with the web app, and led brand and identity work that sharpened consistency across touchpoints without a full rebrand. I also partnered with growth and GTM teams to design collaboration features requested by enterprise clients, shaping the sales materials behind new account wins.

McKinsey & Company

Staff Product Designer

Jul 2021 — Apr 2025

I held staff-level oversight across multiple products on the Periscope platform, alongside bespoke design work for standalone SaaS initiatives outside it. I owned the design system, merging components from a legacy UI library and establishing a governance model for contribution and maintenance with front end. As the team doubled in size, I acted as player-coach, mentoring designers and taking an active role in hiring, while partnering with external vendors on shared initiatives.

ghSmart

Fractional Staff Product Designer

Jun 2023 — May 2024

I joined a former colleague newly appointed Head of Product for 0-to-1 discovery and design of an enterprise app used in high-value executive hiring. My findings shaped the product from a broad employee-lifecycle tool into one focused squarely on the hiring workflow. I replaced manual, fragmented consultant workflows with AI-enabled tooling, removing interviewing friction and cutting scorecard creation time in half, and designed the self-serve admin area that made a client-facing revenue model viable.

Sennep

Senior Product Designer

Sep 2015 — Jul 2021

I took complex data analysis tools from wireframe through to developer handoff, validating each stage directly with clients and stakeholders. I was forward deployed to on-site design sprints across Europe and North America that helped secure funding for further product development, and ran regular lunch & learns, including a remote yoga session during lockdown.

Education

Bournemouth University

BA (Hons) Interactive Media Production

Colchester School of Art

(BTech) Foundation Studies in Art & Design