Hire the Best Orchestration Specialists
in Spain

Three things I do best: voice agents that sound human, multi-agent orchestration that actually ships, and RAG systems that hold up in production. Voice agents. People on the other end of the call don't realize they're talking to an AI. That takes a lot of small things working together: VAD endpointing so the agent starts responding before the caller finishes, barge-in so it stops when interrupted, filler words and breathing pauses between sentences, dynamic speaking rate that slows down for complex info, sentiment-driven tone shifts, voice cloning. Sub-300ms latency. Self-hosted models alongside cloud providers. SIP telephony for outbound calls, plus inbound with intent routing and human handoff. Agent orchestration. Built a system with five specialist agents (voice, browser, RAG, MCP tools, scheduler) that coordinate through dependency DAGs and run in parallel. The agents work through real tools: browser automation via Chrome DevTools Protocol, MCP servers managing Google Calendar, Gmail, GitHub, PostgreSQL, Slack. Per-room credential isolation. Human-in-the-loop approval gates for sensitive operations like calls and emails. AI that takes real actions, not just answers questions. Production RAG. I've shipped: Legal RAG (FlawFinder.ai) indexing US police departments, zero-hallucination citations, paying subscribers Scientific document RAG with hybrid search, multi-language support, figure extraction via vision models GraphRAG with 40% better retrieval vs vector search alone I also help teams whose RAG works in demos but struggles with real data. Usually it's chunking strategy, missing evaluation, or grounding gaps. I audit the pipeline and rebuild the parts that need it. Beyond the AI layer, I build the infrastructure that keeps systems running when real users show up: Kubernetes, CI/CD, monitoring, evaluation harnesses. Most recently Infrastructure Lead at an AI startup where I built the full platform from scratch. Day to day: Python (FastAPI, Django), LangChain/LangGraph, PostgreSQL, pgvector, Redis, Kubernetes, Docker, Terraform, AWS. Frontend when needed (React/TypeScript). 15+ years in software, last 3 on LLM applications. Based in Madrid (GMT+2), flexible for EST overlap. Available now, async-first, same-day responses.

I architect, develop, and deploy production-grade AI systems, complex workflow automations, and scalable backend infrastructure. Whether you need an intelligent multi-agent framework built with LangGraph, custom n8n orchestrations hosted on Docker, or high-volume data parsing pipelines — I build clean, deterministic, and maintainable software that solves real business problems. CORE EXPERTISE AND TECHNICAL STACK 1. Agentic AI and LLM Systems - Multi-Agent Architectures: LangGraph, LangChain, CrewAI, AutoGen - LLM Integrations: OpenAI, Anthropic, Gemini, DeepSeek - RAG and Knowledge Systems: Vector DBs, Hybrid Retrieval, Structured Prompt Engineering - Deterministic Outputs: Dynamic Tool Calling, Model Context Protocol, Structured JSON validation 2. Workflow Orchestration and Automation - Advanced n8n (Self-Hosted Docker and Cloud) and Make - Custom JavaScript and Python Nodes within workflow engines - Complex Webhook integrations, OAuth2 flows, and API refactoring - Robust error handling, retry logic, and fail-safe production pipelines 3. Backend and Data Engineering - Languages: Python, JavaScript, Node - Databases and Storage: PostgreSQL, Redis, Airtable, Supabase - High-Volume Parsers: Custom data extraction engines handling complex spreadsheets and reports - Containerization: Docker, Docker Compose, Linux VPS management PROVEN PRODUCTION CASE STUDIES * Multi-Agent SEO and AEO Audit Engine Designed a LangGraph-based orchestrator that consumes findings from specialized SEO, AEO, and performance agents to generate prioritized, actionable JSON recommendations. * High-Volume Financial Data Parsing Engine Built a modular multi-workflow n8n system running in Docker with custom JavaScript to parse, validate, and structure financial data from multiple spreadsheets under strict performance constraints. * Content Operations Hub Architected an end-to-end operational engine linking Telegram, n8n, and Airtable for dynamic content routing, automated approval flows, and multi-channel asset distribution. * AI Voice Dialer and Sales Agents Integrated AI voice engines and Twilio with backend webhooks to deploy conversational AI voice agents for automated commercial outreach. WHY WORK WITH ME - Production-Ready First: I write resilient, modular code designed for long-term production use. - Clear Technical Communication: I bridge the gap between business requirements and technical execution. - End-to-End Ownership: From initial architectural design to Docker deployment and post-launch monitoring. Available for fixed-price project deliverables, system audits, and long-term contract roles. Send me a message with your technical requirements or project scope, and let us turn your manual workflows into scalable AI systems.

Over 12 years of experience (155+ contracts) creating musical products for brands such as MINECRAFT and LITTLE ANGEL, as well as editing audio for podcasts, youtube channels, apps, etc. ❖ Music Production -- Arrangement, recording, edition, mixing and mastering. ❖ Music Composition -- Soundtracks, songs/albums, jingles, sonic identities, intros/outros. ❖ Audio Post-Production -- Podcast edition and mixing, audio restoration. ❖Consulting -- Domain-specific knowledge for music or audio-related websites, apps, and projects in general.. My degrees in music: ❖ Master's in Composition for Audio-visual Media (Conservatori Liceu, Barcelona) ❖ Degree in Music, specialized in Orchestral Conducting (National University of La Plata) I've produced albums and singles, and composed music for feature films, tv and web series, jingles, advertisments, games, podcasts, animation, audiobooks and educational content, working with clients from the United States, China, the United Kingdom, Canada, Norway, the Netherlands, Germany, Austria, Belgium, Spain, Israel, Australia, the Emirates, Saudi Arabia, Qatar, South Africa, New Zealand, Argentina and Mexico, among others. My production reflects not only my academic formation, but also a practical approach to music production. I've played guitar in several groups, and worked as a music teacher for a number of years. I also collaborated with Musopen.org, a North American non-profit, by managing an online music and sheetmusic library, as well as taking part in several other projects aimed at raising interest in classical music. I've contributed articles on several music related subjects to this and other specialized websites. As a side dedication I dabble in data analysis/science with Python (cleaning and preprocessing, EDA, visualization, dashboard development, machine learning, deep learning, AI).

Creative audio engineer with 7+ years of experience delivering high-quality sound for music, film, podcasts, YouTube, apps, games, and AI-driven projects. I help bring your vision to life with clean, immersive, and professional audio — from original music and mixing/mastering to polished podcasts, cinematic sound design, AI voice overs, and custom sonic branding. Key Services: - Music Production & Composition - Mixing & Mastering (streaming, club, film) - Podcast Editing & Production - AI Voice Over Creation & Refinement - Sound Design, Foley & Sonic Branding - Audiobook Production & ACX Mastering - Voice-over & Narration Editing - Full Post-Production for Film, Shorts & Branded Content Certified in Pro Tools, Logic Pro & Dolby Atmos. Reliable, fast turnaround, and clear communication guaranteed. Let’s make your project sound exceptional.

🎵 Composer | Music Producer | Sound Designer 🎵 📍 Based in Spain | Available for Remote Work With over 15 years of experience in music composition, production, and sound design, I specialize in creating cinematic, electronic, and hybrid orchestral music for film, TV, video games, and trailers. 🔥 What I Do Best: ✔ Cinematic Music & Soundtracks – From epic orchestral compositions to dark and atmospheric soundscapes, I craft immersive music that enhances storytelling. ✔ Hybrid Trailer Music – High-impact sound design, orchestral elements, and electronic textures for film trailers and TV promos. ✔ Electronic Music Production – Expertise in EDM, Hip-Hop, Techno, IDM, Chillwave, and Synthwave, with releases on various international labels. ✔ Custom Music for Sync Licensing – Tracks featured in the Reel Note Music & Bulletproof Bear (LA) catalog, with approved works across various genres. ✔ Sound Design & Audio Branding – Unique audio identities, SFX, and custom soundscapes for media and advertising. 🏆 Industry Experience: 🎬 Licensed works for international sync libraries, including Bulletproof Bear (LA, US). 🎮 Composed original scores & sound design for video games and media projects. 📀 Released music with labels worldwide, spanning multiple genres and sonic aesthetics. 🎛 Proficient in industry-standard DAWs: Ableton Live, Cubase, Logic Pro (Mac). 🎓 Certified in Audiokinetic Wwise-101 – Professional middleware for interactive audio in video games. 🚀 Let’s Create Something Amazing! I’m passionate about working with filmmakers, game developers, content creators, and brands to bring their vision to life through music. Whether you need original compositions, trailer cues, or unique sound design, I’m here to deliver professional-quality results. 📩 Let’s talk! Reach out to discuss your project.

I help companies build reliable data platforms and production-ready AI agents that automate decisions, customer workflows, and access to business knowledge. With 12+ years of experience in data engineering, BI, and cloud architecture, I connect the complete lifecycle—from ingestion and governed data models to RAG assistants, automation, and executive analytics. I can help you with: AI & Automation • AI agents and copilots using LLMs, RAG, Python, APIs, and serverless architecture • Secure knowledge assistants for Microsoft Teams, web, and internal operations • Customer-service agents for lead qualification, bookings, notifications, and workflow automation • LLM integration, prompt workflows, guardrails, human escalation, and observability Data Platforms & BI • Architecture using Snowflake, Databricks, Azure, AWS, and Microsoft Fabric • Reliable ETL/ELT pipelines with dbt, Airflow, Dagster, and Azure Data Factory • Scalable Raw → Silver → Gold data models • High-performance Power BI semantic models, dashboards, and KPI frameworks • Testing, CI/CD, documentation, data quality, governance, and cost optimization Selected AI work: • Built a secure corporate Microsoft Teams assistant using AWS Lambda and RAG for governed access to internal knowledge • Designed Vai, a multichannel AI agent for customer support, lead qualification, bookings, and business workflow automation across WhatsApp and web • Integrated LLM-assisted data quality, validation, and pipeline automation into modern data platforms Core stack: Python, SQL, LLMs, RAG, AWS Lambda, Azure, Snowflake, Databricks, dbt, Airflow, Power BI, Fabric, APIs, Docker, and Kubernetes. If you need an AI agent grounded in your business data—or a modern data platform ready for AI—send me your current stack and the outcome you want to achieve.