# DField Solutions

> AI, web, mobile & cybersecurity · Budapest

- Canonical listing: https://agencysource.com/agencies/dfield-solutions
- Categories: [Web Development](https://agencysource.com/categories/web-development), [AI & LLM Development](https://agencysource.com/categories/ai-development), [Cybersecurity](https://agencysource.com/categories/cybersecurity), [AI Consulting & Strategy](https://agencysource.com/categories/ai-consulting), [Custom Software Development](https://agencysource.com/categories/custom-software-development), [Mobile App Development](https://agencysource.com/categories/mobile-app-development)
- Services: AI Development, Custom Software Development, AI Consulting, Cybersecurity, Blockchain, Mobile App Development, Web Development
- Team size: 2 - 9
- Hourly rate: $50 - $99 / hr
- Minimum project: $1,000+
- Founded: 2023
- Website: https://www.dfieldsolutions.com
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

DField Solutions is a Budapest-based engineering studio delivering production-grade AI, web, mobile, blockchain, and cybersecurity solutions for SaaS, fintech, and e-commerce teams across the EU and globally.

Founded in 2023 by Dezso Mezo, the studio operates on a single principle: senior engineers only, no junior subcontracting. The same team that scopes your project ships the code — and the founder reviews every release.

What we deliver:

AI automation: LLM agents, RAG pipelines, document search, CRM automation, n8n workflow generators

- Custom software: Full-stack web apps, internal tools, multi-tenant SaaS platforms
- Web & mobile: Next.js, React, React Native — iOS and Android from one codebase

Cybersecurity: Purple Team pen testing, prompt injection audits, NIS2 readiness, phishing simulation

Blockchain & Web3: Solidity (EVM), Solana (Rust/Anchor), smart contract audits

Every engagement includes 100% IP ownership, a 30-day bug guarantee, full handover documentation, GDPR and EU AI Act readiness paperwork, and a 90-day roadmap.

We have shipped 19+ projects across Hungary, the Netherlands, Germany, the UK, the US, and beyond — with a 5.0/5 client rating across all named and NDA engagements.

Working v1 in 14 days. EU-billable. English and Hungarian.

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