Building High-Performance Software for Complex Industries
SARLEO is a technical development agency specialized in production-grade SaaS platforms, WebGL engineering, and dedicated developer squads for industries requiring absolute mathematical precision.
The Math of Windows
Automating complex deductions and fabrication logic for the world's leading manufacturers.
Enterprise Engineering Solutions
We operate as a full-service software agency. Whether you need an end-to-end custom application built, or wish to augment your current product pipeline with vetted developers.
Bespoke Software & SaaS
End-to-end development of production-ready cloud platforms and complex internal tools tailored to your specific business logic.
- Modern Full-stack (Next.js, Go)
- Scalable Cloud Infrastructure
Augmented Teams
Senior engineering talent integrated directly into your workflow. Vetted specialists to accelerate your product roadmap and output.
- Direct Slack & Git Collaboration
- Technical Leadership Oversight
WebGL & Interactive 3D
High-fidelity 3D configuration tools and interactive visualizers built with Three.js to transform how complex products are sold online.
- Real-time Performance Rendering
- Parametric CAD Transformations
The Leading Software Partner for Window Manufacturers
For over a decade, SARLEO has established itself as the leading technical architect for global window treatment manufacturers and distributors. We bridge the gap between high-end design and manufacturing precision.
Automated Fabrication
Generating error-proof cut-lists and factory floor instructions from complex configuration data.
Complex Pricing Engines
Solving the "Math of Fractions"—handling deductions and tax zones in real-time.
Dealer Portals
Seamless ordering platforms that empower retail partners with live estimation and tracking.
ERP Integration
Syncing frontend sales data directly with legacy back-office systems like NetSuite or SAP.
Serving the Industry Since 2010
We did not build this specialty overnight. We have been coding calculation platforms, configurators, and fabric automation software for decades.
Agency Founding
SARLEO begins solving the "Math of Windows" for retail dealers, creating the first fractional rounding libraries for high-precision ordering.
Enterprise SaaS
Launched full-scale ERP platforms for national fabricators, automating the journey from measurement to fabrication machine.
Global Team Augmentation
Today, we support industry leaders globally with both end-to-end product development and senior developer team placement.
Partner with an Elite Software Agency
Whether you need specialized window treatment math, a modern SaaS platform, or high-performance team augmentation, our engineers are ready to build.