I will build a custom desktop app for mac and windows


About this gig
Need a desktop app for Mac or Windows? I build custom desktop apps with clean design, from simple tools to AI-powered apps.
Proof: I built and sell Pulse, my own desktop app for Mac and Windows (builtbyangelo.co). It has AI chat with Claude, GPT, Gemini, Grok and local models, a code editor, live preview and voice mode.
What you get
- A desktop app for Mac and/or Windows with your name, logo and colors
- Any kind of app: tools, dashboards, file utilities, AI assistants
- AI features with GPT, Claude, Gemini or free local models, if you want them
- Saved data, file and image upload, settings
- Ready-to-install installers and full source code
How it works
- You tell me what the app should do and send your branding
- I build it and send you a test version
- You ask for changes, then I deliver the final installers and code
Good to know: AI usage is billed by the AI provider through your own API key. Signing the app with your own Apple or Microsoft developer account is optional, and I can guide you.
Need something not listed? Message me before ordering.
Get to know Angelo K.
Payhip store setup and AI app builder
- FromUnited Arab Emirates
- Member sinceJun 2024
Languages
English
My Portfolio
Other Software Development Services I Offer
FAQ
Do I need my own AI API key?
Yes. The app connects to OpenAI, Anthropic, Google or other providers with your own API key, so you pay the provider directly for what you use. I can also set it up with free local models through Ollama.
Will Mac or Windows warn that the app is from an unknown developer?
Yes, unless the app is signed. Signing needs your own Apple Developer account or a Windows code-signing certificate. If you have one, I can sign the app for you; if not, I'll show your users how to open it safely.
Can I sell or share the app I get?
Yes. You get the full source code and installers for the custom work I build for you, so you can brand it, sell it or give it to your team.

