Compare
Picking & Packing app vs WhatsApp platforms vs Multichoice installer payments
The problem, what was built, the stack and the outcome, next to each other.
Clear · Up to 3 at a time
In common
- Shared stack: none in common
- Order: WhatsApp platforms (2018 – 2022) → Picking & Packing app (2025 – 2026)
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Picking & Packing app ›
A Kotlin warehouse app for fulfilment teams
WhatsApp platforms ›
Altur, Harambee and eButler on the WhatsApp Business API
Multichoice installer payments ›
R5M+ paid to installers in the first six months
At a glance
- Role
- Lead, Smart Kitchen Co
- When
- 2025 – 2026
- Length
- 1 yr
- Status
- Delivered
- Type
- Mobile
- Role
- Lead engineer, Mmogo Media
- When
- 2018 – 2022
- Length
- 4 yr
- Status
- Delivered
- Type
- Platform, AI
- Role
- Integration engineer
- When
- Delivered
- Length
- —
- Status
- Delivered
- Type
- Platform
The problem
An Android app that drives picking and packing for warehouse and fulfilment operations.
A WhatsApp-based job platform (Altur), Harambee Youth Accelerator's move from a mobisite to WhatsApp, and eButler's WhatsApp ordering with payments through Flash.
Integrated the installer management system into Multichoice's payment process so installers are paid accurately and on time.
What was built
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—
—
Stack
- Kotlin
- Android
- Python
- Django
- WhatsApp Business API
- Infobip
- Twilio
- Payments integration
Highlights
- Led architecture and development
- Built in Kotlin for warehouse floor use
- Conversational journeys on the WhatsApp Business API
- Payments via Flash, Paystack and MTN MoMo
- Processed over R5 million in installer payments within six months
Infrastructure choices
—
—
—
Outcome
—
—
Over R5 million in installer payments processed within six months.