LOKi: IoT Smart Locker

Problem

Campus users need accessible temporary storage, with locker access that is recorded and secure.

Solution

LOKi is a shared smart-locker concept for campus environments, combining a Progressive Web App (PWA), backend authorization, ESP32-based IoT control, electronic solenoid locks, and door-state monitoring. It aims to make temporary storage more accessible while recording locker access and improving security.

My role

Product Manager

Contribution focus

Product requirements, feature prioritization, validation planning, roadmap, budgeting, and team coordination.

Technology stack

• Progressive Web App (PWA)
• Backend authorization
• ESP32 (IoT control)
• Electronic solenoid locks
• Door-state monitoring

Current status

Ongoing — a concept under development in the GDGoC ITB 2026 program. Not yet deployed or officially adopted at any campus.

Supports skills

• Product Management
• IoT product development
• Project planning

Architecture (design) Design

• PWA — user-facing app
• Backend — authorization of locker access and access records
• ESP32 — IoT controller at the locker
• Electronic solenoid lock — physical locking
• Door-state sensing — monitoring whether the door is open or closed

Planned PWA features Planned

• See which lockers are free or occupied
• Usage history
• Notification when usage time is almost up
• Admin monitoring dashboard

Roadmap To be documented

To be documented

Targets To be documented

To be documented