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Open to full-time & internship roles

Divan Immelman

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I design and maintain networks, automate the tedious, and build infrastructure that actually stays up. Studying BSc Network & Security Engineering at Eduvos — and looking for the team where I can do my best work.

01 — About

I turn messy
infrastructure
into clean systems.

View full CV ↗

Hands-on engineering student with real internship experience at Iscar South Africa, where I supported 20+ users, configured routers and switches, and helped the IT team improve how they operate day to day.

I care deeply about how systems work end to end. I find inefficiencies, fix them, and document the solution so it doesn't happen again. I'm looking for a team that values reliability, ownership, and engineers who understand what's actually running under the hood.

0+
Users supported daily
0
Projects shipped
0
Qualifications earned
0+
Years of self-learning
02 — Projects

Things I've built.

Real tools. Real problems solved. All in production.

001 ● Production

Modular OCR System

Configurable Python platform that extracts document numbers and barcodes from PDFs automatically. Watches a folder, converts each PDF to an image, runs OCR or barcode decoding over a defined region, and renames the file with the extracted number — supporting delivery notes, purchase orders, shipments, and picking slips via separate modular engines.

PythonEasyOCRTesseract pyzbarwatchdogpdf2image
002 ● Production

Iscar Label Printing App

Django web app deployed on the factory network at Iscar South Africa. Staff search a product code, see a live label preview (code, description, bin location, barcode), and hit Print — ZPL is sent directly to the Honeywell PD45 network printer over TCP port 9100 with no browser dialog. Product data is read from Excel and cached in memory.

PythonDjangoZPL PandasOpenPyXLTCP/IP
003 ● Production

Iscar Document Portal

Internal HTTPS portal serving delivery notes, purchase orders, picking slips, and shipments from network drives. Built with Django and Waitress on Windows, reverse-proxied through Nginx on Ubuntu with SSL termination. Features live AJAX search, path-traversal-safe downloads, and environment-based config — deployed at isdoc.sa.iscar.com on the corporate LAN.

PythonDjangoNginx WaitressLinuxHTTPS
004 ● Internal Tool

Process Control Dashboard

Django dashboard for monitoring and controlling all internal Django apps and OCR scripts from a single browser tab. Polls process status every 5 seconds, streams live stdout logs, and exposes a REST API to start, stop, and restart any registered process — with login-protected access and Home Assistant integration for real-time status visibility.

PythonDjangoREST API JavaScriptHome Assistant
03 — Skills

What I bring
to the table.

Core Strength

Networking &
Infrastructure

TCP/IPRoutingVLANs MikroTikDNSNAT CiscoSwitching
Security

Firewalls &
Hardening

FirewallsAccess Control Network HardeningIoT Security
Automation

Code That
Works for You

PythonPowerShell OCR PipelinesScripting
Systems

OS & Servers

LinuxWindows Server Active DirectoryVMware
Cloud

Modern
Infrastructure

AWSCloudflare Microsoft 365
Development

Build &
Automate

PythonGit HTML/CSSPyTorch
04 — Contact

Ready to
contribute
from day one.

Whether you're hiring, want to collaborate, or just want to talk infrastructure — my inbox is always open.

Email divanimm123@gmail.com
Location Johannesburg, South Africa
Status Open to Opportunities
Send a message I reply within 24 hours.