About Warsha
Warsha is a workshop for mobile software. It is where the apps, tools, and writing that come out of a decade of client work get published under one name.
The subject is the software itself: how it gets built, and what makes it better to build. A decade of client work across telecommunications, fintech, IoT, sports, and the public sector is a decade of the same question in different clothes. What would have made this one easier, faster, or sturdier? Warsha is where the answers get built properly, instead of being left behind with the project that prompted them.
So far those answers have taken the shape of developer tools, reusable SDKs, and the occasional protocol, and a good share of them deal with devices and Bluetooth. That is where the work has landed, not what it is about. Some of it is free, some paid, some open source, and the choice between them is deliberate rather than a business model.
What comes out of the workshop
Three kinds of output, one habit.
Products
Finished tools you can install and use, free and paid. Not everything here is open source. BLE Studio is the first: a peripheral simulator that lets you build and test a Bluetooth app without the hardware sitting on your desk.
Browse products →Open source
The pieces that are more useful shared than sold: protocols, SDKs, and libraries. Warsha Remote BLE puts a Bluetooth radio on the network so any machine can drive it.
Browse repositories →Writing
Notes from the bench: how the tools are designed, what broke on the way, and the parts of mobile engineering and team leadership that are hard to find written down.
Read the blog →How Warsha works
Built once, not rebuilt
Every tool here started as the piece several projects needed and each was quietly rebuilding on its own. It gets built properly once, and kept working.
Tools, not platforms
Something that removes one specific piece of friction, like a simulator, a protocol, or an SDK. Not a framework you have to adopt wholesale.
Free where it should be free
Catalogs, protocols, and client SDKs stay open or free. What gets charged for is the part that took the longest to make reliable.
Focused and maintained
A short list of tools, and no plans to grow the list faster than every tool on it can be kept working.
Who's behind it
Yahia Hassan
Mobile Engineering Leader · Munich, Germany
The work behind Warsha comes out of 14+ years in engineering and 9+ years leading iOS and Android teams of up to 11 engineers. It started in embedded systems and C++, moved to mobile in 2014, and ran through the client projects where most of these tools were first needed.
Full background & experience →Get in Touch
Product support, consulting enquiries, a question about how something works, or an idea for something Warsha should build.
Send a Message
Have a question, a consulting inquiry, or feedback on one of the products? Drop me a message below.