Heljens IT Services UG (haftungsbeschränkt)

Heljens IT Services is a boutique software engineering company specializing in modern Web, API, App, and 3D solutions. We build custom digital systems that are clear, performant, and designed to create measurable business impact. Our work combines technical depth with a structured development approach that prioritizes problem understanding, architectural clarity, and long-term maintainability.

We support clients throughout the full product lifecycle — from concept and technical architecture to implementation, automation, deployment, and continuous improvement. Our expertise spans advanced TypeScript/Angular frontends, .NET backend engineering, cloud-ready infrastructures, and increasingly: immersive 3D experiences powered by WebGL and Three.js. These visual experiences help businesses present products, data, and processes in a more intuitive and engaging way.

At the core of our work is a strong engineering mindset. We design systems that are modular, testable, scalable, and easy to evolve. Infrastructure-as-Code, containerized deployments, clean architecture patterns, and automated pipelines are standard in every project. We help organizations modernize legacy systems, integrate new technologies, and establish efficient technical workflows.

We are committed to clear communication, thoughtful engineering, and solutions that make a real difference in everyday business operations.