Our Services

Custom Java Applications

We build custom applications that are tailored to your specifications — designed to seamlessly integrate with your existing infrastructure.

  • Built to spec, from concept to deployment
  • Scalable architecture that grows with your business
  • Modern frameworks (Spring Boot, Hibernate, etc.)
  • Integration with APIs, databases, and third-party systems
  • Ongoing support and feature enhancements available
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Enterprise system diagram

Enterprise System Solutions

We build robust, enterprise-grade systems designed to handle high volumes, complex workflows, and real-world edge cases. From backend infrastructure to user-facing dashboards, we ensure smooth performance and long-term maintainability.

  • End-to-end system design and development
  • Workflow automation and process optimization
  • Integration with ERP/CRM platforms
  • Security and compliance built-in
  • Collaboration across technical and non-technical teams

Ongoing Maintenance & Support

We provide ongoing maintenance to keep your systems running at their best — preventing issues before they arise, applying updates smoothly, and minimizing downtime.

  • Bug fixes, audits, and code refactoring
  • Security updates and vulnerability patching
  • Performance and scalability enhancements
  • Infrastructure monitoring and uptime tracking
  • Support plans available from monthly to on-demand
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Legacy system icons

Legacy Systems & Special Cases

We specialize in working with systems that other developers avoid. If your business relies on older technologies like PHP 5, Perl, or COBOL, we can help you maintain, refactor, or carefully extend those systems without rewriting everything from scratch.

  • Support for PHP, Perl, COBOL, and older Java stacks
  • Code review and documentation for legacy codebases
  • Gradual modernization and upgrade strategies
  • Integration between legacy and modern systems
  • Data migration and backup support

Why Choose Atoss Development?

Feature Atoss D. Freelancers Big Agencies
Java expertise ⚠️
Legacy system support ⚠️
Transparent pricing ⚠️
Personal collaboration

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