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CV Coach vs Multichoice installer payments vs Joel Transport
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: Joel Transport (Dec 2022 – May 2023) → CV Coach (2025 – present)
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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
Joel Transport ›
Online booking platform on AWS
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
- —
- Status
- Delivered
- Type
- Platform
- Role
- Lead Engineer
- When
- Dec 2022 – May 2023
- Length
- 6 mo
- Status
- Live
- Type
- Web, 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.
Integrated the installer management system into Multichoice's payment process so installers are paid accurately and on time.
Centralised the customer journey and operational data, reduced manual hand-offs and set up a documented AWS foundation.
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.
—
Led architecture and hands-on engineering for an online booking platform: Python APIs and the AWS deployment architecture, integrated with Paystack, Sage Accounting, Zoho Bigin and Zoho SalesIQ.
Stack
- FastAPI
- Next.js
- Supabase
- LangGraph
- LangChain
- Celery
- Payments integration
- Python
- AWS
- Paystack
- Sage
- Zoho
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
- Python APIs and AWS deployment architecture
- Paystack, Sage Accounting, Zoho Bigin and Zoho SalesIQ integrations
Infrastructure choices
—
—
- AWS
Outcome
—
Over R5 million in installer payments processed within six months.
Centralised the customer journey and key operational data, reduced manual hand-offs and established a documented AWS foundation for future development.