Climate Enterprise software built to scale, in Java or .NET
Spring Boot and Jakarta EE on one side, modernized ASP.NET Core on the other — backend engineering built for systems that need to run for years, not just launch well.
Enterprise backends don't fail on day one — they fail two years in, when the architecture can't carry the load it was never designed for. Climate Techno builds Java and .NET systems the same way whichever stack you're on: enterprise-grade from the start, cloud-native by default, and maintainable by whoever inherits the code next.
What we deliver
- Enterprise-grade applications using Spring Boot and Jakarta EE
- Microservices architecture and API development
- Integration with cloud-native services (AWS, Azure, GCP)
- Performance optimization and scalability improvements
- Web applications with ASP.NET Core
- Legacy .NET modernization to .NET 6/7+
- Integration with the Microsoft ecosystem
- Secure API and microservices development
From architecture to a system your team can own
Discovery
Current architecture, constraints, and what "done" needs to mean.
Architecture
Service boundaries, data model, and cloud footprint decided up front.
Development
Sprint-based build with code review and CI on every change.
Testing
Unit, integration, and load testing before anything ships.
Deployment
Cloud-native rollout with monitoring in place from day one.
Support
Performance tuning and scaling as real traffic arrives.
Why Climate Techno for Java & .NET
- Senior engineers who've carried enterprise systems through real production load, not just built demos
- Cloud-native by default — AWS, Azure, and GCP integration built in, not retrofitted
- Legacy modernization done incrementally, so the business doesn't stop while the platform changes
FAQ
Do you work with an existing Java or .NET codebase, or only greenfield builds?
Both. Most of our enterprise work is inside an existing system — extending it, modernizing part of it, or integrating it with something new.
Can you modernize a legacy .NET Framework application without a full rewrite?
Usually, yes. We favor incremental migration to .NET 6/7+ over a risky big-bang rewrite, so the business keeps running while the platform catches up.
Do you handle cloud infrastructure as well as the application code?
Yes — cloud-native integration across AWS, Azure, and GCP is part of how we build, not a separate engagement.