Jazz World

Jazz Pakistan

End-to-end UX for Jazz consumer and business self-care platforms.

Enterprise product · Telecommunications · 2018

UX Design · UI Design

Confidential engagement — interface visuals are limited. Narrative, metrics, and approved artifacts only.

50M+: App downloads
4.4: Average app store rating
0→1: Built from scratch
3: Platforms — mobile & web

The problem

Jazz needed unified self-care experiences from scratch — consumer subscribers and business customers required intuitive mobile and web patterns, scalable architecture, and a cohesive design system serving millions of users.

Context

Jazz Pakistan needed consumer and business self-care platforms built from zero—no existing mobile product to iterate on. Millions of subscribers would depend on recharge, billing, usage visibility, and account management across iOS, Android, and web. The product had to scale nationally while remaining intuitive for first-time smartphone users.

We led end-to-end UX for Jazz World—from research and journey mapping through wireframes, UI design, and prototypes. We built a scalable design system and self-care patterns for Jazz’s consumer super-app and Jazz Business World on mobile and web.

Industry: Telecommunications

Engagement

Client: Jazz Pakistan

Services: UX Design, UI Design

Thinking

Built from research outward: understanding subscriber mental models for telecom tasks before designing UI. Established core journey patterns for recharge, balance, packages, and support, then systematized them into a scalable design system. Prototyped and tested flows on iOS and Android in parallel, with separate business-customer patterns for account hierarchy, billing, and management controls.

Design system first — investing in reusable patterns early so the product could grow without visual or interaction debt.
Consumer vs. business separation — distinct mental models for subscribers and business customers rather than one overloaded app.
Zero-to-one prioritization — shipping core self-care journeys before feature sprawl, based on research into daily subscriber tasks.
Cross-platform consistency — shared interaction language across mobile and web so support and marketing could scale.

Process

wireframes

Wireframes & prototypes

Documented flows and interactive prototypes to validate structure before visual design.

What we delivered

User-centered design from zero — research, personas, journeys, and core telecom flows
Comprehensive design system and style guide for a scalable subscriber product
Wireframes, prototypes, and UI for iOS and Android consumer workflows
Business customer self-care patterns — account management, billing, and hierarchy controls on Jazz Business World

Outcome

Over 50 million app downloads and a 4.4 average user rating — demonstrating the impact of building a user-centered telecom experience from the ground up with a durable design system.

Jazz World — Google Play Jazz Business World — App Store Jazz Business World — web portal

Next project

My Telenor

Research-driven redesign of Pakistan’s leading telecom self-care app.

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