What? Linux, is so 1990's. I am not too keen on using cloud-based programming but the pros use Amazon's AWS!
https://www.daytrading.com/algotrader
"AlgoTrader is a Java-based Algorithmic Trading Software that lets trading firms automate trading strategies in forex, options, futures, and stocks. ... AlgoTrader among the two TOP Fintech Scale-Ups in Switzerland. 11. September 2020, Zurich.
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AlgoTrader is built on open-source technology, frameworks, and methodologies. These include Java SE 6 Model Driven Architecture and Code-Generation based on AndroMDA CEP-Engine based on Esper Persistence Framework.
Features
General Capabilities
Before getting technical with source code downloads, Python and Github, the AlgoTrader platform offers a number of basic but beneficial features. It supports multiple currencies and enables the automatic conversion of currencies.
In the web-based platform, you will find a selectable view option and menu for the rarely used functions. A financial overview will appear at the top of the screen. This all helps de-clutter your platform, allowing you to focus on what’s important and relevant to you."