Neviox Digital is a software studio in Split, Croatia. We build production AI automations that connect your ERP, CRM and documents, reliably and GDPR-compliant, for companies in DACH and Croatia. Websites and custom software are how we got here, and we still build them.
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- AI workflow automation (n8n): quotes, invoices, orders, reports and leads moving between the tools a company already runs, with AI steps where judgment is needed. Fixed-price build, then a monthly run and improve retainer with monitoring, fixes and cost control.
- AI assistants on company data: RAG search that answers from your own documents with citations, email and ticket triage, and document extraction into ERP or CRM.
- Next.js web development: fast websites and web apps on Next.js, React and TypeScript, with full code ownership.
- Custom software and ERP: business systems built around real processes, including fiscalized invoicing for Croatian companies.
- E-commerce: Shopify and headless stores with ERP and payment integrations.
- UI/UX design: interfaces designed and built as one system, from Figma to production.
- White-label development: capacity for agencies, delivered under their brand with a strict NDA.
- Reliability over demos: AI workflows are tested against real cases before launch, monitored after, with guardrails and cost limits per workflow.
- Fixed price per phase, with written sign-off before the next phase starts.
- The engineers who answer your inquiry write the code. Every engineer has 5+ years of experience.
- Full code ownership. A data processing agreement is available on request.
- Delivery in English, German and Croatian.
Companies of 10 to 250 staff in DACH and Croatia that want repetitive process work off their teams, plus digital and creative agencies that need white-label capacity, consulting firms building their first real product, tourism and hospitality businesses, and startups shipping fast after funding.
| Category | Tools |
|---|---|
| Frontend | Next.js, React, TypeScript, Tailwind CSS |
| Backend / Data | Supabase, Postgres, Pinecone |
| CMS / Commerce | Sanity.io, Medusa.js, Shopify |
| AI | Vercel AI SDK, LangChain.js |
| Automation | n8n (self-hosted) |
| Infrastructure | Vercel, Bun |
- Rentijer: our own property management system for Croatian holiday-rental hosts (calendar sync, eVisitor, taxes, invoices). Pricing · Blog
- stripe-parra: fiscalized Croatian invoices for Stripe subscription payments, issued through Parra (typed client, outbox worker).
- hub3-barcode: validated HUB3 payment barcode ("slikaj i plati") for Croatian banks.
- evisitor-client: typed Node.js client for the Croatian eVisitor tourist registration API.
- PGAdmit: AI university recommendation engine for a US EdTech company.
- Rentijer: a complete PMS for Croatian short-term rental hosts.
- Polyclinic dr. Meter: high-performance medical platform.
- Yachting One: 13-page yacht brokerage site, built to spec.
- Visilo Apartments: direct-booking site powered by Rentijer.
Our marketing sub-brand for Croatian businesses: digital strategy, social media, paid ads, SEO content, analytics and email. nevioxmarketing.com
Describe your project through the audit request or by email at info@nevioxdigital.com. The engineer who will build it replies in writing.
- Which Business Process to Automate First: A 6-Question Scorecard
- Fiskalizacija 2.0: How to Connect an Existing ERP or Web Shop to Croatian e-Invoicing
- The UX Audit Framework We Use Before Redesigning a B2B Website
- How to Verify an AI Workflow Read the Invoice Correctly
- What Is Technical SEO? How Search Engine Optimization Actually Works
- What Is an ERP System? ERP vs CRM Explained
- What a GDPR-Compliant CMS for Medical Practices Actually Needs
- Case Study: Yachting One — A 13-Page Yacht Brokerage Site, Built to Spec
- Case Study: Visilo Apartments — A Direct-Booking Site Powered by Rentijer
- CSS-Only Interactivity in Next.js: Selector Patterns That Remove Unneeded JavaScript
- RAG Retrieval at Scale: Chunking, Hybrid Search, and Bayesian Tuning
- Case Study: Rentijer — A Complete PMS for Croatian Short-Term Rental Hosts
- Deterministic Verification: Why Your AI Pipeline Needs a Kill Switch
- Next.js Caching 2026: Architecture Beyond the 'force-dynamic' Folklore
- Architecting AI Features in Next.js 16.3: Server Components and Streaming
- Architecting a Programmatic Content Pipeline with n8n, Claude, and Next.js ISR
- The Hidden Production Failures of Machine Learning Deployments
- Architecting Secure AI Pipelines with Next.js and OpenAI
- Architecting an AI Workflow: Data Ingestion, LLM Economics, and Next.js
- Case Study: AI-Driven University Recommendation Engine for PGadmit
- Case Study: High-Performance Medical Platform for Polyclinic dr. Meter
- Stop Defaulting to Next.js: A Senior Engineer's Guide to the React Ecosystem
- 70% of Companies Will Shift to Hybrid Models by 2026
- Enhancing Customer Service with AI-Driven Technologies
- How Much Does a Website Cost in 2026? An Investment Guide for High-ROI Businesses
- Pentagon's Shift to AI: Implications for Defense Contractors
- Navigating Form Management: UI vs. Rule Engines
- Orchestration vs. Choreography in Fintech
- Optimizing RAG System Architecture for AI Support
- UI Forms vs. Rule Engines: A Strategic Decision for Modern Businesses
Neviox Digital · Split, Croatia · nevioxdigital.com
