Project Summary
Role
More than a year
Designed an enterprise web application for UK Telecom to support network engineers in configuring, provisioning, and managing telecom network nodes. The platform streamlined complex operational workflows, improved usability, and enabled engineers to efficiently manage critical network infrastructure while reducing configuration errors.
Case Study: Redesign of a Enterprise Telecom Network Operations Platform
Complex node configuration workflows
High cognitive load due to technical information
Difficult navigation between multiple modules
Time-consuming configuration process
Inconsistent user experience
Limited visibility into task progress
Increased risk of manual configuration errors
Business Challenge
Tools
UX Design
Overview
Timeline
Lead UX Designer / UX Design Manager
Problem Statement
Network engineers relied on a highly complex enterprise application with multiple configuration steps, technical terminology, and fragmented workflows. The existing experience required significant training, involved frequent navigation across multiple screens, and increased the risk of configuration errors that could impact network operations.
The business needed a modern, intuitive platform that would improve operational efficiency while maintaining accuracy and compliance.
Persona
Senior Network Engineer
My Responsibilities
Conducted stakeholder interviews with business and technical teams.
Mapped end-to-end engineer workflows.
Created user journeys and task flows.
Designed information architecture for complex enterprise modules.
Developed low- and high-fidelity wireframes.
Built interactive prototypes for usability validation.
Collaborated closely with developers during implementation.
Conducted design reviews and iterative improvements.
Ensured consistency using enterprise design standards.
UX Design Process
Discover
High-fidelity UI specifications
Developer handoff
Design QA
User personas
Task analysis
Journey mapping
Pain point identification
Information architecture
Wireframes
Dashboard layouts
Interaction design
Navigation redesign
Define
Design
Validate
Deliver
Stakeholder interviews
Business requirement workshops
Existing workflow analysis
Prototype reviews
Usability testing
Stakeholder feedback sessions
UX Solutions
Key UX Challenges
Deliverables
UX Metrics
Business Impact
Key Learnings
User Research
User Personas
Task Flow Diagrams
User Journey Maps
Information Architecture
Low-Fidelity Wireframes
High-Fidelity Designs
Interactive Prototypes
Design Specifications
Developer Handoff Documentation
Complex Technical Workflows
Engineers needed to configure multiple network nodes through lengthy processes.
Information Overload
Users had to interpret large volumes of technical data spread across different screens.
Navigation Complexity
Frequently used actions required navigating through several menus.
Error Prevention
Small mistakes during configuration could lead to operational issues, making accuracy critical.
Simplified Configuration Flow
Redesigned complex workflows into clear, guided steps to reduce cognitive load.
Unified Dashboard
Created a centralized dashboard providing quick access to network status, recent activities, and pending tasks.
Improved Information Architecture
Organized technical information into logical sections, making it easier to locate critical data.
Contextual Validation
Introduced inline validations and confirmation patterns to reduce configuration errors before submission.
Better Search & Navigation
Implemented advanced search, filters, and shortcuts for faster access to network nodes and configurations.
Consistent Design Patterns
Standardized layouts, forms, and interactions across modules to improve learnability.
Although exact production metrics are confidential, the redesign focused on measurable improvements such as:
Reduced task completion time for network configuration
Improved first-time task success rate
Reduced user navigation steps
Reduced configuration errors through guided workflows
Improved usability and learnability for new engineers
Increased efficiency for daily operational tasks
Improved productivity for network engineers
Faster network configuration and deployment
Reduced operational risks caused by manual errors
Lower training effort through intuitive workflows
Better consistency across enterprise applications
Enhanced user satisfaction and operational efficiency
This project strengthened my expertise in designing large-scale enterprise applications for technical users. It reinforced the importance of balancing business requirements with usability, simplifying complex workflows, and designing systems that improve both efficiency and accuracy in mission-critical environments.
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