IntelliPlug – Smart Plug and Energy App
A mobile app that turns every plug into a smart one: switch, measure, estimate the bill and automate.

Every plug becomes a smart plug
A smart plug and an app that make home energy visible: one card per appliance with live wattage and a switch, a single ring for the whole home, and a report that turns hours into kilowatt-hours and a bill estimate.






Product engagement and customer success
A product concept I designed end to end: onboarding, dashboard, reports and bill estimation, automations and voice control, with a dark component library in Figma.
How it was made
Strategy
- Product Vision and Goals
- Problem Statement
- Define Objectives
Discovery
- User Research
- Competitive Analysis
- Market Research
Ideation
- User Journey
- Information Architecture
- Wireframing
- Prototyping
Design
- UX Design
- UI Design
- Interaction Design
- Design System
Testing and Learning
- Usability Testing
- Feature Testing
Development
- Design Handoff
- Figma Dev Mode
Tools and Technologies
Gallery · 9 screens
Screens of the app
Drag, swipe or use the arrows. Click a picture to open it full size.
IntelliPlug – Smart Plug and Energy App · 1
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IntelliPlug – Smart Plug and Energy App · 9Adding a device takes four steps
Name the appliance, pick its type and room, enter its wattage: the plug is ready and the report is accurate from day one.
Adding a device takes four steps
From hours of use to an estimated billFrom hours of use to an estimated bill
Every hour a plug is on becomes kilowatt-hours, so the report shows what each appliance costs before the bill arrives.
The maths behind the numbers
kWh = (1,000 ÷ wattage) × hours of use. The wattage is stored once, the hours are counted, and the tariff turns them into an estimate for any period.
The maths behind the numbersComments
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