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I will develop a custom java desktop tool or utility
ShadowCrestDev.
About this gig
Need a custom Java desktop tool built for your workflow?
I develop small to medium Java desktop applications and utilities with a clean, user-friendly interface and functionality tailored to your requirements.
I can create tools such as:
- CSV and data management applications
- File organizers and batch processing tools
- Log viewers and analyzers
- Backup utilities
- Launchers
- JSON, CSV and file processing tools
- Local database applications
- REST API clients
- Workflow and automation utilities
- Other custom desktop tools
Depending on your package, your application can include search and filtering, import/export, custom GUI design, dashboards, file handling, SQLite databases or API integration.
Windows projects can be delivered as a ready-to-run executable application (.exe) with the required Java runtime included. You will also receive the Java source code.
Please contact me before ordering if your project has complex requirements or you are unsure which package fits your needs.
Standard packages cover up to 2 / 4 / 6 main features. Larger projects require a custom offer.
I do not develop malware, credential stealers, unauthorized access tools or other harmful software.
Get to know ShadowCrestDev.
ShadowCrestDev.
Software Developer
- FromGermany
- Member sinceJul 2026
- Avg. response time1 hour
Languages
German, English
Hi, I'm Daniel, the developer behind ShadowCrestDevelopment. I create custom software, Java desktop tools, Minecraft Paper/Spigot plugins and game-related applications. My experience includes Java, C#/.NET, Lua, Python, JavaScript and SQLite. I focus on practical, reliable and user-friendly solutions for automation, data processing, desktop software and custom tools. Feel free to contact me before ordering to discuss your idea and requirements.
My Portfolio
FAQ
What kind of Java applications can you develop?
I develop small to medium Java desktop tools and utilities such as CSV/data managers, file organizers, automation tools, launchers, log analyzers, database applications and API clients.
Should I contact you before placing an order?
For larger or more complex projects, yes. Please contact me first so we can discuss the requirements, package and delivery time before you order.
What counts as a main feature?
A main feature is a major function of the application, such as CSV import, search and filtering, database storage, API integration, file processing or data export. Small buttons or minor UI changes do not count as separate main features.
Will I receive the source code?
Yes. The Java source code is included with every package unless we agree otherwise before the order.
Can you work with CSV, JSON or databases?
Yes. I can build applications that read, process and export formats such as CSV, JSON and text files. SQLite databases can also be integrated depending on the selected package.
Can you connect my application to an API?
Yes, provided the API offers suitable documentation and access. Depending on the complexity, API integration may require the Premium package or a custom offer.
What if my project is larger than the Premium package?
Please contact me before ordering. Larger applications with many screens, complex databases, cloud services or numerous features can be handled through a custom offer.
Will the application run on Windows?
Yes. My desktop applications are primarily developed and tested for Windows. Please tell me your operating system and Java requirements before ordering if you need compatibility with another platform.
Will I receive a Windows executable (.exe)?
Yes. Windows projects can be delivered as an executable application with the required Java runtime included, so no separate Java installation is normally required. The Java source code is also included.
