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Available for engagementSydney · Est. 2002

Design that survives production.

Twenty years of service design, UX and systems architecture for Australian government, banking and telecommunications. Chidi Okechukwu · Openquarter International.

20+Years
8Gov. depts
4Token targets
WCAG AAToken layer

01 — Practice

Four quarters

How I work

Service & experience design

Mapping the whole journey before touching a screen. Contextual research, service blueprints, journey maps, and the awkward conversations about who owns which step.

Field researchBlueprintsJourney mappingUsability testing

Design systems architecture

Three tier token architecture in DTCG format, transformed by Style Dictionary into CSS and Flutter. Figma plugins generate native variables straight from the token source.

DTCGStyle DictionaryOKLCH rampsWCAG 2.2 AA

Product ownership

Backlog, sequencing, and the trade-offs both carry. Writing the stories, sitting in the sprint, and saying no to the feature that would have quietly broken the model.

DiscoveryBacklogRoadmappingAgile delivery

Government & enterprise delivery

Digital Service Standard alignment, accessibility review, procurement realities and legacy migration. Work that has to survive an audit, not only a design review.

DSS alignmentWCAG auditsLegacy migrationVendor teams

02 — Pipeline

Token architecture

Author01

DTCG JSON

Primitive ramps in OKLCH. Semantic names issued only after contrast passes WCAG 2.2 AA.

tokens/*.json
Transform02

Style Dictionary

Config-driven build resolves references and emits one artefact per platform.

style-dictionary build
Publish03

Four targets

CSS custom properties, Flutter/Dart, Figma variables via plugin, React tokens.

dist/{css,dart,figma}
Consume04

Production code

Shipped React engineers maintain. A ramp change is a commit, not a week of updates.

git commit -m "ramp"

03 — Portfolio

Selected projects

All work

Ongoing

Paxform platform

Openquarter venture

Forms and workflow automation platform. Design direction, component library and backlog ownership from concept to shipped releases.

Product ownerDesign systemSaaS

Read the case study

2022–24

NCAT case filing redesign

NSW Communities and Justice

Redesigned the case filing experience for the NSW Civil and Administrative Tribunal, from research through detailed interaction design.

Service designFormsGovernment

Read the case study

2021–22

FullCAM web transition

Industry, Science, Energy and Resources

Moved the national carbon accounting model from a legacy desktop tool to a web application used to model land sector emissions.

ModernisationData UXResearch

Read the case study

2019–20

Online enrolment system

NSW Department of Education

Digitised the enrolment application for parents, the processing workflow for schools, and a companion mobile app for principals.

Service designMobileWorkflow

Read the case study

2013

Netbank payments and origination

Commonwealth Bank

Revised bill payments, logon, transaction categorisation and origination across mobile, tablet and desktop.

ResponsivePrototypingTesting

Read the case study

04 — History

Engagements

2022–24NSW Communities and JusticeLead Experience Architect
2021–22Industry, Science, Energy and ResourcesLead Experience Architect
2019–20NSW Department of EducationLead Service Designer
2018Department of Home AffairsLead UX Consultant
2016–17Department of EmploymentUCD Consultant
2016–17TelstraSenior UX Consultant
2015–16Department of Human ServicesLead UX Practitioner
2014ANZ BankSenior UX Designer
2013Commonwealth BankSenior UX Specialist
2006–07NSW Attorney General's DepartmentInformation Architect

05 — Contact

Send the brief. I’ll tell you plainly whether it fits.

  • Sydney, NSW
  • Australian citizen
  • PRINCE2 · ICAgile
  • MBA · MIntBus