Custom software development
We solve specific technology problems. Custom software, websites, and consulting. Everything tailored to your processes, with transparent pricing.
Direct communication, fixed prices, senior expertise. Based in Bratislava, working with clients across Europe.
What we do
Custom software
From prototype to platform. Internal tools, web applications, SaaS systems. Built around your processes.
- —Prototypes and MVPs for idea validation
- —Production web applications and admin panels
- —Multi-tenant SaaS platforms
Websites
Fast, professionally deployed websites. Responsive design, SEO, GDPR, analytics. You bring the content, we handle the rest.
- —Landing pages and presentation sites
- —Business websites with CMS
- —Complex websites with integrations
Consulting & audits
Independent technical assessment. Architecture, security, performance, SEO, accessibility. No project commitment required.
- —Technical architecture assessment
- —Security and performance audit
- —SEO audit and accessibility analysis
From prototype to platform
By scope and complexity. You know what you get and how much it costs.
Diagnostics
~1 week
Scope clarification, technical specification, architecture design. Credited if project proceeds.
Prototype / MVP
2–4 weeks
Working proof of concept. Core functionality, auth, real UI. Demo-ready.
Web application
6–10 weeks
Production app. Proper architecture, deployed, documented.
Complex application
3–5 months
Multi-role system, external integrations, production-grade security.
Platform
5–8 months
Multi-tenant, SaaS, payments, compliance. Full documentation and training.
All software projects include information architecture, development, testing, deployment, and a 60-day warranty.
How we work
First we understand, then we build. No surprises.
1
Diagnostics
We understand your problem, design a solution, and prepare a technical specification with a fixed price. If you don't proceed, the deliverables are yours.
2
Development
Fixed price, ongoing communication, regular demos. No surprises, no scope creep.
3
Deployment & maintenance
Handover, documentation, 60-day warranty. Then hosting, maintenance, or ongoing development as needed.
Who built v1 understands v5
Software doesn't end at handover. We offer several levels of ongoing care.
Hosting & monitoring
Infrastructure, uptime monitoring, SSL, DNS, backups, minor bug fixes.
Software care
Hosting + active maintenance. Bug fixes, security patches, minor UI tweaks.
Ongoing development
Development capacity, new features, weekly sync. From a few days to half a month.
Minimum 3 months for retainers.
Why Strange Loops
We don't fear complexity
Integrations, migrations, domain-specific problems. We take on what others refuse or oversimplify.
Fixed price, not estimate
After diagnostics you know the exact price. You pay by milestones, not hours. What's agreed is what you pay.
Your process, your system
We don't build generic solutions. We understand how you work first. Then build software that reflects it.
Frequently asked questions
- How much does custom software cost?
- It depends on the project scope. Different project types have different prices — from prototypes through web applications to complex platforms. The exact price is agreed after initial diagnostics. You can find our transparent pricing on our pricing page.
- How long does custom software development take?
- A prototype takes 2–4 weeks. A web application 6–10 weeks. A complex application 3–5 months. A platform 5–8 months. Websites 1–4 weeks.
- Do you work only in Bratislava or remotely too?
- We're based in Bratislava, but work with clients from all over Slovakia, Czech Republic, and Europe. Communication is online, in-person meetings as needed.
- What does the diagnostics phase include?
- Diagnostics is a paid initial phase where we understand your problem, design a solution, and prepare a technical specification with a fixed price. If you decide to proceed, the diagnostics cost is credited toward the project.
- Do you maintain software after delivery?
- Yes. After delivery we offer several levels — from hosting and monitoring through active maintenance to ongoing development with development capacity. Who built v1 understands v5.
Have a project?
Tell us what you're working on. A quick call (15-30 minutes) and you'll know if we can help and how much it will cost.