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CV Coach vs Multichoice installer payments vs Picking & Packing app

The problem, what was built, the stack and the outcome, next to each other.

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In common

  • Shared stack: none in common
  • Order: CV Coach (2025 – present) → Picking & Packing app (2025 – 2026)

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CV Coach ›

AI CV analysis, job matching and tailored applications

Multichoice installer payments ›

R5M+ paid to installers in the first six months

Picking & Packing app ›

A Kotlin warehouse app for fulfilment teams

At a glance

Role
Founder / Lead Engineer
When
2025 – present
Length
1 yr 9 mo so far
Status
MVP
Type
AI, Web
Role
Integration engineer
When
Delivered
Length
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Status
Delivered
Type
Platform
Role
Lead, Smart Kitchen Co
When
2025 – 2026
Length
1 yr
Status
Delivered
Type
Mobile

The problem

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.
Integrated the installer management system into Multichoice's payment process so installers are paid accurately and on time.
An Android app that drives picking and packing for warehouse and fulfilment operations.

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.
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Stack

  • FastAPI
  • Next.js
  • Supabase
  • LangGraph
  • LangChain
  • Celery
  • Payments integration
  • Kotlin
  • Android

Highlights

  • LangGraph workflow with custom tools to parse, compare evidence and score the match
  • Asynchronous analysis pipeline
  • Processed over R5 million in installer payments within six months
  • Led architecture and development
  • Built in Kotlin for warehouse floor use

Infrastructure choices

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Outcome

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Over R5 million in installer payments processed within six months.
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