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I will build a custom desktop app for windows mac using electron
Mary J
About this gig
Need a custom desktop application for Windows or Mac?
I will build, convert, fix, or customize a professional desktop app based on your requirements. Whether you have an existing web application that needs a desktop version or you want a completely new application built from scratch, I can help.
My desktop app services include:
Custom Windows desktop applications
macOS desktop applications
Electron desktop apps
Tauri desktop apps
Python desktop applications
Web app to desktop app conversion
SaaS to desktop application conversion
API and third-party integrations
Database-connected desktop software
Login and authentication systems
Automation and workflow tools
Desktop app bug fixing
UI/UX customization
App packaging and builds
Installer creation
Existing desktop app updates and improvements
I can also connect your desktop application with APIs, databases, cloud services, payment systems, AI tools, or other external platforms when required.
Before ordering, please message me with your requirements so I can understand the application, features, operating system, and integrations you need.
Let's build a desktop application that fits your workflow and business.
Get to know Mary J
Mary J
Desktop App Developer and Automation Tools
- FromUnited Kingdom
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English, German
I build custom desktop apps for Windows and Mac using Electron, Tauri, Python and JavaScript. Need your web tool or SaaS turned into an installable desktop app, a business utility, an automation tool, or a bug fixed in your existing app? I handle the full build: planning, development, API integration, testing and installer packaging, so it runs smoothly on your computer. You get clean, working files and clear communication at every step. Send me a message with your idea and I will reply with a clear plan and timeline.
