NEPH IT s.r.o.
Next-gen
Engineering
Philosophy
Building apps with AI? You're heading the right way.
We add 20 years of experience in security, operations, and architecture of web and backend applications.
Insights
Nintendo Switch 2 as a hard target: what its network defenses teach us about game security
From a security engineer's perspective, the Nintendo Switch 2 behaves like a reference model for a well-sealed platform. We put it through a black-box test on our own network and wrote up what any team building networked games should take away.
The key to reliable security tooling: knowledge and the people who keep testing
Automated scanning works because real engineers continuously train, refine, and challenge the tests behind it. A note of thanks to everyone who contributed.
What we do
You built it with AI.
We make it production-ready.
AI tools have made it possible to build real software faster than ever — whether you're a solo founder, a small startup, or an enterprise team. But fast isn't the same as safe. AI-generated code can expose API keys, skip authentication, or break under real load. NEPH IT bridges that gap: we review, secure, and harden what you've built — catching vulnerabilities before your users or attackers do.
We work directly with you — as a hands-on engineering partner, not a faceless agency. Whether you need a security audit of your AI-built app, help setting up proper CI/CD and secrets management, or a full infrastructure review before launch — we bring the expertise to make what you've shipped something you can stand behind.
Built with AI
You moved fast and shipped something real. That's the right start — now let's make it solid.
No secrets exposed
We audit AI-generated code for hardcoded credentials, missing auth, and common vulnerabilities.
Production-ready
CI/CD, infrastructure as code, monitoring, and deployment practices that hold up under real traffic.
Services
What we specialize in
Consultancy
Best practices for development, architecture, and design patterns — we help you make the right technical decisions from the start, whether you're building something new or cleaning up what AI generated.
Security
Security audits and hands-on recommendations: no exposed secrets, no open ports, proper authentication and authorization. We find the gaps before anyone else does.
Delivery
Proper versioning, automated pipelines, and reliable deployment workflows — so every release is controlled, repeatable, and safe to ship.
Cloud & Infrastructure
Infrastructure as code, cloud architecture, and scalable system design — built to grow with your product without becoming a maintenance burden.
About us
Senior engineers for solo founders and growing teams
NEPH IT is based in Prague and works with solo founders, startups, and companies alike — wherever AI-built software needs real engineering behind it. We embed as senior engineers who actually do the work, not just advisors who write reports.
Learn more about usInsights
From our engineers
Nintendo Switch 2 as a hard target: what its network defenses teach us about game security
From a security engineer's perspective, the Nintendo Switch 2 behaves like a reference model for a well-sealed platform. We put it through a black-box test on our own network and wrote up what any team building networked games should take away.
The key to reliable security tooling: knowledge and the people who keep testing
Automated scanning works because real engineers continuously train, refine, and challenge the tests behind it. A note of thanks to everyone who contributed.
Office upgrade complete: redundant connectivity with two independent mobile WAN links
We've upgraded our office infrastructure with two independent mobile WAN connections. No single point of failure, no service interruptions — just reliable delivery for our clients.
Contact
Let's talk
Tell us about your project. We typically respond within one business day.