I am a versatile product designer with a background in UX/UI, IT ops, and people management. I have shipped end-to-end digital products, managed agile teams, and aligned user needs with business goals across SaaS, enterprise, and startup environments. I excel in product strategy, stakeholder engagement, and iterative delivery, translating user insights into practical roadmaps and delightful interfaces for cross-functional teams.

Gabriel Guillema

I am a versatile product designer with a background in UX/UI, IT ops, and people management. I have shipped end-to-end digital products, managed agile teams, and aligned user needs with business goals across SaaS, enterprise, and startup environments. I excel in product strategy, stakeholder engagement, and iterative delivery, translating user insights into practical roadmaps and delightful interfaces for cross-functional teams.

Available to hire

I am a versatile product designer with a background in UX/UI, IT ops, and people management. I have shipped end-to-end digital products, managed agile teams, and aligned user needs with business goals across SaaS, enterprise, and startup environments.

I excel in product strategy, stakeholder engagement, and iterative delivery, translating user insights into practical roadmaps and delightful interfaces for cross-functional teams.

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Language

English
Fluent

Work Experience

Digital Experience Analyst at Lendlease
February 1, 2025 - Present
Responsible for workplace IT and tech operations, company-wide onboarding, and infrastructure management. Led service transitions and supported the JIRA Service Management implementation and Windows 11 migration, delivering enterprise onboarding, governance, and VIP support to executives and board members.
Product Designer at Dialog
February 1, 2025 - Present
Product design and agile operations for a cross-platform B2B/B2C investor relations SaaS. Owned end-to-end mobile app lifecycle (backlog, sprint, design, QA, release). Introduced agile planning across DevOps teams, improving velocity; optimized core app architecture and reduced load times by 78%, boosting retention. Built scalable design systems and onboarding content and refined brand presence across blog, investor content, and social channels.
Founder & Visual Designer at GG Digital
January 1, 2022 - January 1, 2025
Founder of a digital design agency delivering strategic design, branding and communications for startups and public companies. Led NH3 Energy rebrand as principal designer and product/brand advisor. Executed marketing campaigns and analytics strategies that boosted client platform engagement by 43%; delivered 20+ projects end-to-end with a 100% client satisfaction rate.
UX/UI Designer at TEAMLINK
February 1, 2023 - July 1, 2023
Conducted heuristic evaluations, A/B testing, and competitive analysis to inform product decisions. Aligned cross-team branding with service design goals; supported marketing collateral and mentored junior designers. Managed promotional campaigns and events to enhance brand visibility.
Sales Assistant at JD Sports Australia
November 1, 2019 - November 1, 2021
Set and exceeded national KPI records; led training for 45+ team members across three departments; oversaw floor operations and security.

Education

Bachelor of Science in Information Technology at University of Technology Sydney
February 1, 2019 - March 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Retail, Real Estate & Construction