About the service
I am a software engineer and work daily with Fantom language, applying it where code needs to run on multiple platforms without rewriting. Fantom is an object-oriented language that compiles simultaneously to JVM and JavaScript, so one well-designed module can serve a Java-runtime server while the same logic runs in a browser or Node.js-side tool. I choose it and deliberately build architecture specifically for this property. I typically deliver cross-platform applications, HTTP and web backends, command-line utilities and long-lived services that remain responsive under load. I actively rely on the portable standard library so that working with files, collections, serialization and networking behaves consistently on each platform rather than presenting surprises later. For high-concurrency tasks, I use the actor concurrency model: it provides message-based isolation without the sharp edges of shared mutable state and manual locking. When handing over a project, you get clean documented source code, a working build, a test suite and a brief guide to extending it. I have taken code from raw prototype to maintainable production service and smoothly integrate with existing codebases, review them and strengthen weak spots. Describe the platforms you need and expected load, and I'll honestly estimate the scope before the first line.
