Open to freelance & full-time roles · KwaZulu-Natal, South Africa

Andre Roets.

I’m a Software Developer Full-Stack Developer Web & Mobile Developer WordPress Developer QA-minded Engineer Digital Designer

Full-stack and mobile developer with 4+ years building websites, mobile apps and APIs, mainly in Flutter, Laravel and PHP. I’ve published apps on both the Apple App Store and Google Play, and a large part of my background is WordPress: 10+ business websites designed, built and maintained from scratch, including custom themes, plugins, hosting, SEO and ongoing support. I bring a QA mindset and a designer’s eye, so what ships is tested, fast and looks the part.

  • Laravel
  • Flutter
  • MySQL
  • Firebase
  • Linux
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App StoreCoreX OS · Live
Google PlayCoreX OS · Live
  • 0+ Years shipping production code
  • 0 Apps live on the App Store & Google Play
  • 0+ Business websites built & maintained from scratch
  • 0% Lift in social reach from campaign design

01

Selected work

Products I co-founded, designed and shipped: websites, a web platform and mobile apps that real businesses run on every day.

01 / 05 Web platform 2026 – present

CoreX OS

One system to run an entire real estate agency.

A web-based operating system for South African property agencies: listings, contacts, deals, documents, e-signatures and compliance in a single connected graph.

  • Laravel
  • PHP
  • MySQL
  • Blade
  • Alpine.js
  • REST API
02 / 05 Mobile app 2026 – present

CoreX OS Mobile

Your day, sorted. A mobile command centre for agents.

The companion Flutter app for CoreX OS, live on the Apple App Store and Google Play. Today view, calendar, leads, contacts and Ellie AI, one tap away.

  • Flutter
  • Dart
  • Firebase
  • REST API
  • Push notifications
  • Biometrics
03 / 05 Website 2026

CoreX OS Website

The marketing site for the real estate operating system.

Product website for CoreX OS with an interactive graph hero, module breakdown, compliance story, pricing and demo booking.

  • HTML
  • CSS
  • JavaScript
  • Laravel
  • Blade
  • SEO
04 / 05 Website 2022 – present

Home Finders Coastal

Property search for the KZN South Coast.

Real estate agency website with buy/rent search, listings, agents and branches, plus the brand system and campaign creative behind it.

  • Web platform
  • JavaScript
  • SEO
  • GA4
  • Photoshop
  • After Effects

02

Experience

Four roles, running in parallel. Read it like a git log: newest commits at the top.

git log --graph --all
  1. ac1c51c HEAD → main co-founder 2026 — present

    RR Technologies (Pty) Ltd South Africa

    Co-Founder · Full-Stack & Mobile Developer

    Co-founded the company and co-build CoreX OS, the real estate operating system.

    • Co-building CoreX OS, a web-based real estate management platform (Laravel, PHP, MySQL) covering listings, contacts, deals, documents, e-signatures and compliance.
    • Built the companion Flutter mobile app, published on the Apple App Store and Google Play.
    • Manage Linux server hosting on Hetzner, backups and QA/staging environments.
    • Laravel
    • Flutter
    • MySQL
    • Linux
    • AI
  2. 8807f15 feature/stafflion full-time Nov 2025 — present

    Reworks Solutions Remote · U.S. company

    QA Tester · Flutter Developer · Web Designer

    Ship features and test releases for Stafflion, a shift-staffing platform.

    • Develop features for Stafflion, a Flutter shift-staffing platform with mobile apps live on iOS and Android plus a web app.
    • Implemented Firebase Analytics custom event tracking (shift requests, acceptance, cancellation, support tickets) and GA4 reporting.
    • Test and debug mobile and web releases for stability, performance and cross-device compatibility.
    • Assist with API integrations and backend data handling in Jira-tracked Git feature branches.
    • Flutter
    • Firebase
    • GA4
    • QA
    • Jira
  3. 95f594b hfc/web part-time 2022 — present

    Home Finders Coastal KZN South Coast

    IT & Website Manager · Social Media & Graphic Designer

    Run the agency’s IT, website and brand across print, web and social.

    • Manage the agency’s IT, website and internal systems.
    • Designed brand identity systems, brochures and digital ad creatives for property campaigns.
    • Produced social media visuals and motion graphics, increasing post engagement by 45%.
    • Implemented SEO and accessibility standards across web assets, growing organic traffic by 30%.
    • Web
    • SEO
    • Brand
    • Motion
  4. 3f4ab59 ppc/creative contract 2022 — present

    PPC Experts South Africa

    Web & Digital Assistant

    Creative and reporting support for paid search campaigns.

    • Designed client ad banners, web imagery and keyword-optimised graphics for PPC campaigns.
    • Supported reporting dashboards with visual data presentation and campaign graphics.
    • PPC
    • Design
    • Reporting

03

Skills & toolkit

Full-stack means the whole stack: the app in your pocket, the API behind it, the server it lives on and the brand it wears.

Mobile

From first commit to store listing, on both platforms.

  • Flutter
  • Dart
  • Firebase
  • App Store Connect
  • Google Play Console

Backend

APIs, data models and the boring reliability work.

  • Laravel (PHP)
  • Python
  • FastAPI
  • REST APIs
  • MySQL

Frontend

Fast, accessible interfaces that match the design.

  • HTML
  • CSS
  • JavaScript
  • Alpine.js
  • Blade
  • Webflow
  • Shopify

WordPress

10+ business sites from scratch: themes, plugins, hosting, SEO and ongoing support.

  • WordPress
  • Elementor Pro
  • Custom themes
  • Plugins
  • Hosting & maintenance
  • Ongoing support

DevOps

I run the servers my code ships to.

  • Linux servers (Hetzner)
  • Git
  • Staging & QA environments
  • Backups
  • Jira

AI

Assistants grounded in real, vector-embedded knowledge.

  • AI assistant integration
  • Vector-embedded knowledge bases
  • AI-assisted development

QA

Automated where it counts, manual where it matters.

  • Selenium
  • Automation scripts
  • Manual & cross-device testing

Design

Brand systems, UI and motion that feel finished.

  • Photoshop
  • Illustrator
  • InDesign
  • After Effects
  • Figma
  • Canva
  • UI/UX

Analytics

Measure what shipped, then improve it.

  • Google Analytics (GA4)
  • Firebase Analytics
  • SEO

Education

  • Diploma in Systems Development (NQF 6)Boston City Campus
  • Matric (Bachelor’s Pass)Suid-Natal High School

How I work

  1. 01

    Ship it, then measure it

    Real users beat perfect plans. I get to production early and let analytics guide the next iteration.

  2. 02

    Test like a user, not a dev

    Cross-device, slow network, fat thumbs. A QA background means I break my own work before anyone else can.

  3. 03

    Design is not decoration

    Spacing, type and motion carry meaning. I design the interface with the same care as the schema behind it.

Right now

  • Co-building CoreX OS and its Flutter app at RR Technologies
  • Shipping Stafflion features and Firebase Analytics at Reworks Solutions
  • Running web, IT and brand for Home Finders Coastal

04

Send a request

Have a product to build, an app to ship or a site that needs a real developer behind it? Post a message below. It lands straight in my inbox.

POST /contact · 200 OK expected
request.http idle
POST /contact HTTP/1.1
Host: portfolio.corexweb.co.za
Content-Type: application/json

{
  "name": "",
  "email": "",
  "message": ""
}

or email a.roets12@gmail.com