Work history
Senior User Researcher and Service Designer with five years leading end-to-end research programmes across complex, regulated public services. Now on the HMRC App, where my research has lifted Self Assessment payment completion by 12% and cut onboarding friction by 25%.
May 2025 - Present
Mercator Digital · HMRC App
Senior UX Researcher & Service Designer
Leading mixed-methods research across onboarding, payments, security and AI-enabled experiences for one of the UK's largest public service applications.
Increased Self Assessment payment task completion by 12% and cut onboarding friction by 25%, validated through moderated and unmoderated usability testing and A/B tests
Influenced roadmap decisions across the payments, onboarding and security journeys
Own research end-to-end across multiple workstreams: scoping, mixed-methods design (interviews, usability testing, surveys, behavioural analytics and service analysis), analysis and stakeholder presentation
Line manage and mentor junior researchers, reviewing their work and building their skills
Lead customer insight and workflow analysis for the app's AI digital assistant work
May 2024 - May 2025
Made Tech · Ministry of Justice
Senior UX Researcher
Owned research for a nationally distributed police reporting platform supporting over 45 forces. The work led directly to a promotion to Senior.
Rebuilt trust with sceptical users: 70% of officers came to prefer the new system over the old
Secured additional project funding and time on the strength of the research
Reduced operational and security risks across 25 identified cases
Defined the research strategy from a standing start, aligning stakeholders and the delivery team around a shared service vision
Ran the fieldwork end-to-end: ethnographic visits to forces around the country, diary studies, co-design workshops and 1:1 interviews
Sept 2023 - Mar 2024
Made Tech · Government Digital Service
UX Researcher
Led discovery research exploring barriers to digital transformation across government departments.
Led stakeholder interviews and qualitative research across multiple departments, synthesising findings into themes and recommendations
Presented findings to senior government stakeholders and cross-department leadership groups
Mentored junior researchers and helped build the internal research practice
Oct 2022 - Sept 2023
Made Tech · Department for Business and Trade
UX Researcher
Led user-centred discovery and service design for the migration of an export reporting platform relied upon by ministers.
Reduced reporting errors by 20% by surfacing the manual workarounds and error-prone steps hidden in the existing process
Created a common service vocabulary and end-to-end service maps that widened the project from a technology migration into a service redesign
Designed research protocols around confidentiality and psychological safety, surfacing previously unreported service issues
Designed and led qualitative and quantitative research across distributed, international stakeholder groups
Jun 2022 - Oct 2022
Made Tech · NHS England
UX Researcher
Led research across healthcare services involving clinicians, patients and vulnerable groups.
Produced findings that fed directly into service improvements and patient-centred decisions
Planned and ran interviews, workshops and feedback activities across sensitive healthcare environments, designing every session around the duty of care owed to vulnerable participants
Professional development
Operationalising Ethics in AI, Alan Turing Institute (2025)
Service Design Course, Experience Haus (2025)
Leading AI-enabled digital assistant research within the HMRC App
Active user of AI-assisted research and synthesis workflows
Education
BA (Hons) Human Behaviour and Arts (2:1), Anglia Ruskin University