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CV Coach vs WhatsApp platforms vs Multichoice installer payments

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: WhatsApp platforms (2018 – 2022) → CV Coach (2025 – present)

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CV Coach ›

AI CV analysis, job matching and tailored applications

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
Founder / Lead Engineer
When
2025 – present
Length
1 yr 9 mo so far
Status
MVP
Type
AI, Web
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

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.
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

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
  • Python
  • Django
  • WhatsApp Business API
  • Infobip
  • Twilio
  • Payments integration

Highlights

  • LangGraph workflow with custom tools to parse, compare evidence and score the match
  • Asynchronous analysis pipeline
  • 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

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Outcome

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Over R5 million in installer payments processed within six months.

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