UseAIEasily builds production AI systems for US companies from Budapest — an EITCA/AI-certified engineering firm delivering RAG pipelines, multi-agent systems, LLM fine-tuning, and voice agents. European data-handling standards, fixed-price scope, and a timezone where our morning is your afternoon.
Three concrete reasons. First, cost: senior US AI engineering rates have run far ahead of equivalent European seniority — a European partner ships the same depth for materially less. Second, data standards: if your product has European users, building to GDPR-grade data handling from day one avoids an expensive retrofit later. Third, capacity: the senior AI talent market is tight everywhere, and a fixed-price European partner sidesteps a 3–6 month US hiring cycle.
Multi-agent systems, RAG-powered knowledge bases, LLM integration, voice agents, and production generative AI — Claude, GPT, and open-source models, deployed on your US (or EU) cloud region.
AI maturity assessment, use-case discovery, data-readiness audits, and rapid prototyping — scoped from a single pilot to a full roadmap, with a fixed price after discovery.
Prompt injection defense, output guardrails, PII redaction, RBAC, and pre-launch red-team audits against the OWASP LLM Top-10.
Customer support automation, document processing, sales assistants, and integration with your existing CRM/ERP and product stack.
Budapest (CET) mornings overlap US-East afternoons — a real daily window for calls, demos, and decisions, while the offset also means work progresses overnight on your clock. Delivery is remote-first; we work the way distributed US software teams already do — async-first, with a scheduled weekly sync.
A free 30-minute discovery call — scheduled for a US-friendly time. We'll tell you straight what AI genuinely adds value for your product, and what doesn't.
Book a callEngagement tiers
Fixed prices. 100% IP yours. Most clients start with a 30-min scoping call so we agree on the right tier before any building.
Projects by us
AI systems built by us — same stack we ship to clients.
AI health coach powered by wearable data
Ingests wearable data (heart rate, sleep, steps, oxygen) from watches and fitness bands, correlates it with AI, and surfaces concrete lifestyle, medication, or 'see a doctor' recommendations. Web and mobile clients on the same API.
Stack
AI that turns flat specs into a walk-through 3D interior
Type a flat's specs and the AI generates its 3D floor plan + interior, which you can fine-tune by hand and walk through in FPV or drone view. Swap between ten interior styles in one click — no interior designer needed.
Stack
Fact-checked news aggregator with AI bias scoring
News aggregator that pulls from multiple sources, fact-checks with AI, summarises the piece, and scores how biased / opinionated it is plus what the article is trying to achieve. Editorial transparency is the whole point.
Stack
Four AI agents vote on every crypto trade
Four specialised AI agents — data, sentiment, quant model, verifier — vote together on trades across the top 50 crypto tokens, combining price with news and social signal. Runs 24/7, web UI + API, open-source.
Stack
30-minute discovery call, fixed-price quote, 4-week roadmap. The next project could be yours.
Real reviews
Quick feedback from people who worked with our team.
Overall
Based on real reviews
I stopped guessing. Now I follow clear steps and get solid results every time.
Now I know what to ask and how to get clean outputs for posts, emails, and offers.
They quickly identified what to automate, what to tighten up, and how to structure the system better.
New reviews get added regularly.
Explore other markets
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The Budapest-based AI engineering team — local workshops, GDPR/NAIH expertise, CET delivery.
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Nationwide AI delivery — Debrecen, Szeged, Győr, Pécs, Miskolc and every county.
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EU-certified AI partner for Dubai and Abu Dhabi — English delivery, Gulf-overlapping hours.
→Service
Production AI systems — RAG, multi-agent, voice agents, fine-tuned models.
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