Alvaro Montesinos

I design and deliver digital solutions from scratch, with measurable impact on cost, latency, and efficiency.

Specialized in LLMs (RAG, evaluation, guardrails), end-to-end automation, and LLMOps. I combine Azure OpenAI / Hugging Face and OSS with good engineering practices (Docker, CI/CD, traceability) to move from idea to production safely and maintainably.

Value Proposition

Early value delivery: first functional results in days, with clear demos and architectural decisions.

Operational efficiency: I eliminate bottlenecks and repetitive tasks.

Real reliability: validation, telemetry, and guardrails to reduce hallucinations and regressions.

Costs under control: observability (logs/metrics) and predictable budgets from the start.

Services

Production-ready RAG: retrieval, embeddings, evaluation, guardrails, source citation, and traceability.

Transactional bots (web/WhatsApp/voice): validations, reminders, waiting lists, and API integration.

LLMOps / MLOps: Docker, CI/CD, E2E/A-B tests, latency/cost dashboards, and I/O security hardening.

Automation + OCR/PDF: robust normalization and massive export with measurable time savings.

Architecture & Due Diligence: technical audit, work plan, and cost/ROI estimation.

Impact Cases

OCR + classification: from 16 min → <2 min per task (≈300/day).

24/7 Reservations (web/WhatsApp/voice): -18% no-shows with reminders and validations.

KDS Orchestration (dining room–kitchen): -22% errors and -12% average wait time.

Collaboration

100% remote (CET/CEST) · asynchronous communication and weekly demos.

Full transparency in roadmap, metrics, and costs.

Do you have a project you want to launch from scratch?

Tell me the context + objective + deadline, and I'll provide a clear plan to MVP with deliverables and an estimate.