Joomla component rewriting from var 3 to var 4 or 5 to be arranged

I’m looking for a programmer to develop software for vending machines. The project includes features such as remote management, monitoring, integration with payment systems, and more. If you have experience with hardware-related projects, IoT, or you’re simply confident in your skills and up for an interesting challenge – feel free to reach out. I’d be happy to share more details about the project and its scope.

I will commission a script that, when run by crone, will download the results of football matches from the indicated site. I need to pull data on the schedule of upcoming matches, results of matches played and tables with classification. Do you need more details? Write.

I am looking for a contractor to design and manufacture an elegant, physical wired or wireless button for turning a computer on and off in a golf simulator. The project concerns a short series of devices for commercial use (simulator rooms). Functional Requirements: -Physical on/off button for a computer -The button should act like a "Power SW" – i.e., momentarily shorting the motherboard pins to power the PC on or off. -Wired or wireless communication with a module connected to the computer (e.g., ESP32 WiFi/Bluetooth). - Dedicated receiver module connected to the computer - Simple installation: socket at the back of the computer (e.g., 3.5mm jack, USB, etc.) + 2-pin output to the motherboard (POWER SW). - Possibility to work in parallel with the case's factory button. Optional features (welcome): -Ability to turn on the computer via WiFi network / mobile app (e.g., local web page or Blynk app). -Bluetooth as an alternative communication method. - Additional mobile-use button (touch or physical). Design & Physical Requirements: -Premium design – golf theme + SIM GOLF logo (to be provided) -Elegant enclosure – can be 3D printed, made of aluminum, or other durable material -Preferred color: dark, with LED backlighting (e.g., around the button) -Button dimensions:Base: approx. 10x10 cm, Height: any – proportional and elegant Stability: -Can be placed on a desk or wall-mounted (e.g., mounting holes) -Rubber feet to prevent slipping -LED Lighting: - Must be visible in a dark room – can be a subtle glow or halo light around the button Additional Notes: - Small production series required (e.g., 3–10 units initially) - I expect a complete, ready-to-use set: Ready-to-connect buttons Computer module (with relay) Code (if programming is required) Simple installation and usage manual

We're looking for an advanced mid/senior dev with good TS skills for a long-term collab. Must have: - Strong TypeScript skills - Knowledge of React and it's ecosystem (TanStack-Query, react-hook-form, Storybook) - Knowledge of Tailwind - Knowledge of client-server protocols (HTTP, GraphQL) - Experience in building maintainable and scalable systems, design systems, and writing tests Nice to have: - Web3 skills - Basic experience in building browser extensions - Knowledge of WebSockets