Stylianos' Online Resumè

Stylianos' Online Resumè

Stylianos' Online Resumè

For any additional questions please do not hesitate to contact me.

For any additional questions please do not hesitate to contact me.

For any additional questions please do not hesitate to contact me.

Description

In context

In context

In context

Introduction

Senior Product, UI/UX Designer with 15+ years' experience designing AI-driven consumer products, gamification systems, and behavioral design solutions across fintech, e-commerce, and SaaS. Expert at translating complex data into intuitive user experiences, designing conversational interfaces, and building scalable design systems that drive measurable behavioral change. Proven track record delivering 68% engagement lifts and architecting enterprise-grade design systems across 15+ product teams. Skilled at bridging design, engineering, data science, and ML teams to create sophisticated, user-centered digital experiences that foster positive habits and reduce user anxiety.

Core Competencies

Lead Product Design · SaaS Product Design · Design Strategy · Design Systems · Visual Language · Figma · Prototyping · UX Research · Usability Testing · Accessibility (WCAG 2.1) · Cross-functional Collaboration · Agile/Scrum · Mentoring · Front-end Collaboration · Enterprise UX · AI-assisted Design · Metrics & ROI

Professional Experience

Independent Product Design Consultant — London, UK Jan 2024 – Present

  • Led strategy & UX audits for B2B and SaaS clients, combining qualitative research and AI-assisted analysis to identify optimisation opportunities and increase sprint throughput.

  • Designed and delivered enterprise UI patterns and component libraries in Figma that reduced design inconsistencies and improved developer handoff.

  • Implemented AI tools for automated A/B test setups and prototype generation, improving iteration velocity and data-driven decision making.

  • Ran usability testing and synthesized insights into prioritized product roadmaps and measurable success metrics.

Senior Product Designer — Compare the Market Mar 2022 – Nov 2023

  • Owned end-to-end product design for complex comparison flows in a high-traffic SaaS-style product serving millions of users.

  • Architected a tokenised, enterprise-grade Figma design system used across 15+ product teams; reduced design-to-development handoff time by 40%.

  • Led mixed-methods UX research and usability testing; recommendations influenced >£2M product roadmap decisions.

  • Simplified multi-step user journeys to drive a 68% uplift in user engagement and reduced funnel drop-off by 25% in first quarter post-launch.

  • Partnered with engineering and product management in Agile squads to ensure scalable implementation and consistent visual language.

UI/UX Design Manager — iD Mobile May 2021 – Feb 2022

  • Directed redesign of mobile and web platforms, improving customer satisfaction scores by 35% through unified UX strategy and accessible design.

  • Built design system standards and governance across four product teams to ensure cross-platform consistency and reduce rework.

  • Established remote usability testing processes (Maze) and improved validation cycle times by 25%.

  • Mentored mid/senior designers and contributed to hiring, performance reviews and career development.

UI/UX Designer — Currys / Carphone Warehouse Dec 2016 – Apr 2021

  • Owned checkout and post-purchase UX; optimised flows using experiment-driven design and data collaboration with analytics teams.

  • Delivered AR product visualization and ML-driven personalization features that improved conversion and post-purchase satisfaction.

  • Worked closely with engineering teams to define accessible components and ensure production parity with Figma designs.

Earlier Career

Creative Digital Designer — Algebra Consulting (2016)

UI/UX Designer — Webarts (2015) ·

UI/UX Designer — Falcon Brokers (2012–2015)

Education

BA (Hons) Graphic Design & Communication — University of Nicosia, Cyprus | 2011

Selected Impact/Highlights

  • Design system architecture adopted across 15+ product teams; cut handoff time by 40%.

  • Improved a complex workflow’s engagement by 68% via user research-led simplification.

  • Led cross-functional squads delivering enterprise-grade features in Agile environments; presented product outcomes to C-suite stakeholders.

  • Embedded WCAG 2.1 accessibility into design processes and produced implementation guidelines for engineers.

Tools & Technologies

Figma (advanced), Framer, Webflow, Maze, Google Analytics, A/B testing platforms, Sketch, Adobe CC, HTML/CSS, component libraries, accessibility tooling, AI-assisted design tools.

Professional Attributes

Design leadership, strategic storytelling, measurable impact orientation, strong engineering partnership, mentorship, and scaling product design and systems for enterprise SaaS.

Available for new opportunities

Available for new opportunities

Available for new opportunities

stylianos

Senior Product Designer
All rights reserved stylianos © 2026

stylianos

Senior Product Designer
All rights reserved stylianos © 2026

stylianos

Senior Product Designer
All rights reserved stylianos © 2026