Jiwambe

Consumer financing platform for electric vehicles and home improvements across East Africa.

Inconsistent brand execution, chaotic file management, and tactical-only design approach blocked multi-market expansion plans. Established systematic design function: design system, file architecture, and cross-functional processes supporting multi-country rollout. On-going.

Problem

  • design team operating tactically (task completion) without strategic foundation

  • each update introduced new inconsistenciesβ€”no systematic approach

  • file structure chaos prevented efficient collaboration and handoff

  • marketing brand execution diverged from core product standards

  • planned expansion to multiple countries would amplify existing issues

Approach

  • audited existing design ecosystem across product, website, and marketing

  • established unified design system connecting brand identity to implementation

  • created scalable Figma architecture with clear file organization

  • redesigned website with component-based logic and information architecture

  • created design-to-development handoff protocols and documentation

Impact

User

  • clearer fleet financing vs. direct purchase distinction in interface

  • streamlined loan applicationsβ€”eliminated redundant phone validation step

In-house

  • consistent implementation patterns reduced design-dev rework cycles

  • centralized ecosystem map replaced tribal knowledge and ad-hoc decisions

  • enabled faster iteration on new market requirements

Files

  • Entringo Traffic

    Conducted full UX/UI audit, created design system, and redesigned core flowsβ€”reducing user task complexity by 40-60% while enabling faster development.

    Case study

  • Polar Explorer

    Streamlined to 14 steps (39% reduction) and improved information hierarchyβ€”cutting repetitive inquiries from 80% to 30-40%.

    Case study

Open to new opportunities. Work across time zonesβ€”based in CET.