Remote · CET/EET overlap · Direct B2B

An AI developer
for Romania.

I'm Ergini, a senior AI developer working remotely from Kosovo, one hour behind Bucharest - near-complete overlap with your day. I ship OpenAI and Claude integrations, RAG, agents, and automation for Romanian companies, on a direct contract with no agency layer.

What I build

AI integration

OpenAI, Claude, or open-source LLMs wired into your existing product. Streaming, tool-calling, structured outputs, RAG, eval.

RAG and knowledge bases

Retrieval over your documents with hybrid search, reranking, and citation grounding, EU-hosted where residency requires it.

AI agents

Goal-directed agents that call your tools and route through human approval on the actions that matter.

AI workflow automation

Lead gen, document processing, support triage, and back-office automation that saves real hours.

AI audits and consulting

Code review of your AI features, cost and latency audits, eval setup, and architecture review.

AI MVPs

End-to-end AI product builds for Romanian startups - design, frontend, backend, model integration, deployment.

Stack

Next.jsReactTypeScriptNode.jsPythonOpenAI APIAnthropic Claude APIVercel AI SDKLangChainpgvectorQdrantSupabasePostgresVercelAWS

How engagements work

  1. 01

    Discovery call (free, 30 min). You describe the outcome, I ask hard questions, we both leave with a clear picture of what's needed.

  2. 02

    Written scope and quote (3 days). Fixed-scope where possible, milestones, deliverables, and a price you can sign.

  3. 03

    Build (2-10 weeks). Weekly demos. You see the system running every Friday, not at the end.

  4. 04

    Ship and handoff. Deployment, monitoring, docs. Optional retainer for ongoing changes.

Frequently asked questions

Are you based in Romania?

No - I work remotely from Kosovo, one hour behind Romania, so there is near-complete overlap with the Romanian working day. You get a senior AI engineer available during your hours without the cost of a Bucharest or Cluj senior hire, and without an agency in between.

Why hire remotely instead of locally in Romania?

Romania has a strong engineering scene, but senior LLM specialists are scarce and in demand everywhere. Hiring a proven remote AI developer on overlapping hours widens your pool and often lands you more focused, shipped production AI experience than a generalist local hire - at a competitive rate.

What AI work do you take on?

AI integration into your product, RAG and knowledge bases, AI agents, workflow automation, and end-to-end AI MVPs - across OpenAI, Anthropic Claude, and open-source models. Senior-only: I write the code, not coordinate a team.

How do contracts and VAT work for a Romanian company?

Direct B2B contract with EU reverse-charge VAT, since both Kosovo-based supply and Romanian receipt are handled cleanly under standard EU mechanisms for your accounting. DPAs and SCCs are routine. No agency markup.

Do you handle GDPR?

Yes - GDPR-aware by default, with EU data residency, minimization, retention, and deletion controls built into AI features. See my GDPR-compliant AI development service for the details.

What does it cost?

Fixed-scope AI integrations typically range $3.5K-$45K, AI MVPs $5K-$60K, hourly retainers available. These are ranges set around your actual scope after a free 30-minute discovery call.

Related: freelance AI engineer in Europe, hiring in the Balkans, or nearshore AI development.