Freelance Product Designer who codes.
I'm Harry Sayers. With 12+ years experience, I design and build products for startups and global enterprises. Strategy through to code.
Limited availability for new projects →
Collaborate with a senior design partner without the agency overhead.
Experiencing problems with retention, churn or other metrics?
When metrics decline, the pressure to fix them quickly feels overwhelming. Without understanding the behaviors behind them, it's difficult to know where to start or what changes will actually work.
Want to develop AI solutions that are innovative and empower your users?
Adding AI sounds promising, but poorly implemented features confuse users and erode trust. You need a human-centered approach that identifies where AI truly helps and designs experiences that feel intuitive, not overwhelming.
Trying to grow your product or develop new verticals?
Sustainable growth requires design that scales. Without understanding new audiences and building adaptable systems, expansion becomes slow, expensive, growth stalls, costs spike, or you lose what customers actually loved.
Designing products that scale from MVP to enterprise.
When you work with me here’s what you’ll experience.
Partnering with a seasoned design professional with 12+ years experience leading design, product and teams.
Flat fee pricing structure so there are no surprises.
A clear plan showing what success looks like.
Strong technical skills in AI, Frontend and Backend; bridging design and engineering to ship faster.
Limited projects means I give each one my full focus.
Someone who both thinks strategically and ships work
Services
Product Design
Product design that scales from concept to shipped product.
What’s commonly included
Discovery
User Journey Mapping
Product Strategy
Information Architecture
Rapid Prototyping
Design Engineering
UI Design
Design Support
Hands-on design for teams growing fast.
What’s commonly included
UX Design
Design Engineering
Design Leadership
UI Design
UX Consulting
Fix UX problems that block your growth.
What’s commonly included
Discovery
Heuristical Evaluation
Product Strategy
User Journey Mapping
Research Analysis
Case Studies
Frequently Asked Questions
I've worked across AI and research products, enterprise SaaS, productivity tools, consumer apps, and e-commerce.
Both. I can jump into your existing team and work hands-on with your designers and engineers, or operate independently and own design end-to-end.
Yes. I've built production apps in React, React Native, and Node.js, so I can handle prototyping, technical validation, or fill development gaps when needed.
It depends on the engagement. For ongoing work, I typically use a day rate. For longer defined projects, a flat fixed fee so there are no surprises.
You get senior-level work without the overhead. With an agency, you're paying for account managers, junior designers padding timelines, and internal processes. With me, you work directly with the person doing the work; someone with 12+ years of experience who can both design and build if needed. Faster decisions and tighter communication.
Yes, from early stage startups and scale-ups to global enterprises. How we work together depends on what you need, whether that's end-to-end product design, design support, or strategic consulting.