Windows
Native installs on Windows 10 and 11, MSI and MSIX packaging, Active Directory integration, enterprise-signed releases.
Service detail
Custom Application Development
Secure, high-performance software tailored to your workflow — running on Windows, Linux, macOS and the web from a single codebase.
Done Dynamics builds custom desktop and cross-platform applications: internal enterprise tools, ERP panels, field operation apps, POS systems and hardware-integrated software. We run the same codebase on Windows, Linux, macOS and the web, and ship code signing, auto-update and hardware integration as defaults — not just design+code, but a working, signed, distributed system.
Platforms
Windows, Linux, macOS and web — from one team
We do not ask what device your users are on — your application performs the same on each.
Linux
.deb, .rpm and AppImage builds for Debian, Ubuntu, Red Hat, Fedora and Arch. Can run as a system service.
macOS
Native, Apple-signed and notarized apps for Apple Silicon and Intel Macs, delivered as .dmg.
Web
Browser build from the same codebase. No install, accessible from any device — fast and modern.
Why custom?
If the package does not fit you, we write one that does
Every company runs differently. Custom software supports your process as it is — and grows with you as you scale.
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One codebase, four platforms
The same core runs on Windows, Linux, macOS and the web. Your maintenance cost does not double or triple.
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Native speed and native hardware
Software that does not get stuck behind browser limits — direct access to disk, USB, printer, camera and serial port.
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Works offline
Your app does not stop when the connection drops. Data is held locally and syncs back when the network returns.
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Custom-fit, not packaged
You do not bend your workflow to a generic SaaS. The software fits your process, not the other way around.
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You own it
Source code, package signing identities and distribution channels belong to you. No vendor lock-in.
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Production-grade stack
Electron, Tauri, .NET MAUI, Flutter Desktop and Qt — we pick the right framework with you.
Use cases
What we can build
From internal enterprise tools and field apps to ERP panels and POS systems.
Internal Enterprise Software
Custom apps that automate company workflows so employees finish work from a single screen.
ERP & Admin Panels
Scalable panels that unify stock, orders, production, finance and customer data in one interface.
Field Operations Tools
Offline-capable apps that technicians, couriers and dealers can use from phone and laptop in the field.
Data Capture & Analytics
Desktop and web tools that pull from multiple sources, process in real time and report.
Hardware Integration
Software that talks directly to local hardware — barcode readers, scales, printers, IP cameras and sensors.
POS & Point of Sale
Offline-resilient, fast, touch-friendly point-of-sale and checkout apps.
Security
Secure and strong — not a slogan, a checklist
Security in a desktop app is less visible than in a browser; that is why every item is made explicit.
- Code signing: Windows, macOS and Linux packages are signed with an enterprise certificate — no "unknown publisher" warnings.
- Encrypted local data: sensitive data is stored on the user device with AES-256.
- Secure transport: server traffic runs over TLS 1.3 with certificate pinning.
- Least privilege: the app only requests the files, network and system permissions it actually needs.
- Auto-update: security patches roll out without user action, signed and verified.
- KVKK & GDPR aligned: data retention, consent and deletion flows are designed to the legal frame.
Process
From idea to signed packages
Five phases, each with visible output.
- 01
Process Analysis
We observe your workflow on-site. Which step is manual, which step should be automated — written down clearly.
- 02
Platform Decision
Which platforms are mandatory, which are nice-to-have — decided from your user device inventory.
- 03
Architecture & Prototype
Data model, offline sync, hardware integration and security architecture validated by a prototype.
- 04
Development
TDD, code review and continuous delivery. Every build is signed and pushed to its release channel automatically.
- 05
Distribution & Support
Auto-update infrastructure, crash reporting and remote diagnostics. We see the bug before the user does.
FAQ
Custom Application Development — FAQ
Which platforms do you support? +
Windows 10/11, Linux (Debian, Ubuntu, RHEL, Fedora, Arch), macOS (Apple Silicon and Intel) and modern browsers — ideally from a single codebase.
Which frameworks do you prefer? +
Electron, Tauri, .NET MAUI, Flutter Desktop, Qt and fully native (Win32, Cocoa, GTK) when needed. We pick based on performance, package size and hardware access.
Can the app work offline? +
Yes. Local store (SQLite, RxDB or similar), event-based sync and conflict resolution keep the workflow going during outages and sync back when connectivity returns.
Can you integrate with hardware (barcode, printer, scale, camera)? +
Yes. We build desktop apps that talk directly to USB, serial, Bluetooth, IP cameras, POS printers, label printers, scales and barcode readers.
How is code signing and secure update handled? +
All Windows and macOS packages are signed with an enterprise certificate; macOS builds are Apple-notarized. Auto-update requires signature verification — no unknown source warnings.
Who owns the source code and certificates? +
Source code, signing certificates and distribution channel rights are contractually yours. No vendor lock-in — you can move to another team any time.
Is the result KVKK / GDPR aligned? +
Yes. Data retention, explicit consent flows, deletion and export requests are designed to the legal frame; encrypted local storage is on by default.
Service area
Alanya · Antalya · Istanbul — Türkiye-wide. On-site discovery in Alanya and Antalya; remote delivery across Türkiye.
Related services
Web application development →
For browser-only teams: SEO-ready, S3+CDN backed enterprise web application package.
Mobile app development →
iOS and Android for field users — sharing the same backend as your desktop app.
Data backup & S3 storage →
Encrypted backup and CDN integration for offline queues and local databases.
Ready for your next software project?
Book a free 30-minute discovery call with our team.