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Picking & Packing app vs ParcelNow vs CV Coach
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: Picking & Packing app (2025 – 2026) → ParcelNow (2025 – 2026) → CV Coach (2025 – present)
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Picking & Packing app ›
A Kotlin warehouse app for fulfilment teams
ParcelNow ›
On-demand parcel delivery with real-time tracking
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
- Technical lead, Smart Kitchen Co
- When
- 2025 – 2026
- Length
- 1 yr
- Status
- Delivered
- Type
- Web, 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.
Customer and operations dashboards with backend services for parcel lifecycles, tracking events and notifications, built for high-throughput transactional workflows.
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
—
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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
- Next.js
- FastAPI
- PostgreSQL
- Redis
- Docker
- FastAPI
- Next.js
- Supabase
- LangGraph
- LangChain
- Celery
Highlights
- Led architecture and development
- Built in Kotlin for warehouse floor use
- Next.js dashboards over FastAPI services
- Live delivery updates through logistics and messaging integrations
- LangGraph workflow with custom tools to parse, compare evidence and score the match
- Asynchronous analysis pipeline
Infrastructure choices
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- Docker-based development and deployment standards
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Outcome
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