Compare
Picking & Packing app vs Multichoice installer payments vs CV Coach
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: Picking & Packing app (2025 – 2026) → CV Coach (2025 – present)
Swipe sideways to compare ›
Picking & Packing app ›
A Kotlin warehouse app for fulfilment teams
Multichoice installer payments ›
R5M+ paid to installers in the first six months
CV Coach ›
AI CV analysis, job matching and tailored applications
At a glance
- Role
- Lead, Smart Kitchen Co
- When
- 2025 – 2026
- Length
- 1 yr
- Status
- Delivered
- Type
- Mobile
- Role
- Integration engineer
- When
- Delivered
- Length
- —
- Status
- Delivered
- Type
- Platform
- Role
- Founder / Lead Engineer
- When
- 2025 – present
- Length
- 1 yr 9 mo so far
- Status
- MVP
- Type
- AI, Web
The problem
An Android app that drives picking and packing for warehouse and fulfilment operations.
Integrated the installer management system into Multichoice's payment process so installers are paid accurately and on time.
A Chrome extension captures job ads; a LangGraph workflow parses the CV and the ad, scores the match and drafts tailored cover letters and CV revisions.
What was built
—
—
A Chrome extension captures advertisements, stores them in PostgreSQL and queues analysis. The platform compares a CV with a job description, produces a structured match score and generates tailored cover letters and CV revisions.
Stack
- Kotlin
- Android
- Payments integration
- FastAPI
- Next.js
- Supabase
- LangGraph
- LangChain
- Celery
Highlights
- Led architecture and development
- Built in Kotlin for warehouse floor use
- Processed over R5 million in installer payments within six months
- LangGraph workflow with custom tools to parse, compare evidence and score the match
- Asynchronous analysis pipeline
Infrastructure choices
—
—
—
Outcome
—
Over R5 million in installer payments processed within six months.
—