Your business application,
from idea to production.
INYSTER designs and develops custom web tools in-house for businesses that refuse to entrust their critical tools to an interchangeable contractor.
Real solutions, not promises
Every project is developed in-house by a senior architect. One point of contact, full control.
POC & MVP
Validate your idea in 2 to 6 weeks with a functional prototype designed to evolve — not to end up in the trash.
Custom Development
Business applications, web portals, dashboards. Architecture built to last, not to impress.
Automation
Eliminate repetitive tasks with automated n8n workflows. Syncs, reporting, onboarding — everything runs without manual intervention.
Artificial Intelligence
Integrate LLMs, RAG and custom chatbots into your business tools to boost your team's productivity.
Support & Maintenance
Custom SLAs, monitoring, continuous improvements. Your application never sleeps without oversight.
The agency that actually builds
100% in-house development
No outsourcing, no team rotation. Your project is carried by a senior architect from day one to production.
The POC that doesn't end up in the trash
Our POC → MVP → Production method ensures every line of code is reusable and scalable.
AI under expert supervision
Artificial intelligence accelerates development, but it's human expertise that guarantees quality.
Your code, your property
No technical lock-in. You own every line of code, every document, every access.
A proven and modern stack
Robust open-source technologies, chosen for their reliability and longevity.
Client testimonials
"INYSTER transformed our manual reporting process into a reliable automated tool. The ROI was visible from the first month."
"A true technical partner who understands business challenges. Rare and invaluable in our industry."
"The POC delivered in 3 weeks convinced the board. 6 months later, the tool is in production."
Have a project in mind?
Let's discuss your needs in 30 minutes. No salespeople, no pitch — just a technical conversation with the founder.