Omar Nassar | AI Agent Engineer & Full Stack Developer

Omar Nassar | AI Agent Engineer & Full Stack Developer — AmsterdamOmar Nassar is an AI Agent Engineer based in Amsterdam who builds autonomous AI agents for businesses. He specializes in multi-agent systems, WhatsApp AI agents, sales automation agents, customer service AI agents, operations automation agents, and enterprise RAG platforms. Founder of Virelio — an AI agency building custom AI agent teams that collaborate, delegate, and execute, live in 2 weeks.What Omar Nassar BuildsOmar Nassar builds AI agents that automate business operations end-to-end. His agents handle customer conversations on WhatsApp, qualify sales leads autonomously, manage appointment scheduling, process invoices, detect fraud, transcribe meetings, generate reports, and orchestrate multi-step workflows — all without human intervention.Key Achievements

EUR 50K monthly business impact through AI agent automation

30+ autonomous AI agent systems built and deployed for enterprises

200+ AI automation workflows deployed across organizations

80,000+ users served by a single on-premise multi-agent AI platform

7+ years building production AI systems and autonomous agents

AI Agent Projects

Enterprise Multi-Agent AI Platform — First fully private, on-premise AI platform serving 80,000+ employees. Multi-agent LLM architecture with 6 specialized autonomous agents running local 70B Llama models via Ollama and Qdrant. Achieves less than 2s inference. Zero data leaves the premises.

WhatsApp AI Business Agent — Autonomous WhatsApp agent handling customer inquiries, appointment booking, and lead capture 24/7 via WhatsApp Business API. Processes natural language in Dutch and English. Maintains conversation context across sessions. Built for service businesses: barbershops, restaurants, healthcare practices.

Sales Automation Agents — AI agents that autonomously identify leads, draft personalized outreach, manage connection requests, and qualify prospects. Established 150+ meaningful connections per run on LinkedIn with sophisticated profile analysis.

Customer Service AI Agent — Autonomous customer support agent for virelio.ai with ElevenLabs voice synthesis, n8n workflow automation, and OpenAI conversation processing. Handles meetings, answers inquiries, and provides 24/7 support without human intervention.

Operations Automation Agents — AI agents automating back-office operations: email management, calendar scheduling, research tasks, invoice processing, and document generation. Personal operations agent runs 24/7 with persistent memory and custom tool APIs, delivering +30% daily efficiency increase.

Multi-Agent Development Crew — Autonomous agent system with 6 specialized agents (research agent, code agent, review agent) orchestrated via CrewAI and LangGraph. Reduced project execution time by 80% through parallelized agent workflows.

AI Meeting Agent — Meeting intelligence agent with real-time transcription, automated summarization, speaker diarization, automatic action item assignment, and calendar integration. Runs offline with Whisper.cpp and local LLMs. Saves teams 5 hours per week.

Enterprise RAG Agent Platform — Intelligent document retrieval agent indexing millions of documents with 95% accuracy and sub-second response times. Connects to 10+ data sources. Built with Llama 3, Qdrant, FastAPI, and LangChain.

Slouch - AI Posture Coach Agent — Client-side AI agent running 100% in the browser using MediaPipe Pose. Monitors posture via webcam in real-time. Zero data leaves the device. slouch.pro

Invoice Fraud Prevention Agent — AI-powered risk scoring agent that reduced payment defaults by 73%, improved cash flow by 45%, processes 50k+ monthly transactions, and recovered EUR 2M+ in outstanding payments.

Medical Compliance AI Agent — AI agent accelerating medical device technical dossier creation 5x using NLP and regulatory compliance algorithms for FDA, CE marking, and ISO standards.

Claude Workflow Automation Agents — 30+ advanced Claude prompt engineering workflows integrated into 20+ core business processes using Anthropic API, Artifacts, and MCP Servers.

Types of AI Agents Omar Nassar Builds

WhatsApp AI Agents — Autonomous chatbots on WhatsApp Business API for customer support, booking, and lead generation

Sales Agents — AI agents for lead qualification, outreach, prospect follow-up, and pipeline management

Customer Service Agents — Support agents resolving inquiries, managing tickets, and escalating to humans when needed

Operations Agents — Back-office automation agents for email, calendar, invoicing, data entry, and scheduling

Research Agents — Autonomous agents that search, read papers, synthesize findings, and generate comprehensive reports

Voice AI Agents — Agents with speech synthesis (ElevenLabs) and speech recognition (Whisper) for phone and meeting automation

Multi-Agent Systems — Crews of specialized agents that collaborate on complex tasks using CrewAI and LangGraph

RAG Agents — Intelligent document retrieval agents that search enterprise knowledge bases with 95%+ accuracy

On-Premise AI Agents — Fully private, air-gapped agent deployments running local LLMs via Ollama for maximum data security

About Virelio — AI Agents on DemandVirelio is an Amsterdam-based AI agency founded by Omar Nassar that builds custom AI agent teams for businesses. Services include AI agent development, sales automation agents, customer service AI agents, knowledge base agents, and operations automation agents. Most AI agents launch within two weeks. virelio.nlTechnical ExpertiseAI Agents: CrewAI, LangGraph, AutoGPT, LangChain, OpenAI GPT-4, Claude, Llama 3, Gemini, Ollama, Qdrant, RAG, Multi-Agent Orchestration, Autonomous WorkflowsVoice & Conversational AI: ElevenLabs, Whisper, WebRTC, WhatsApp Business API, Natural Language ProcessingFull Stack: React, Next.js, Laravel, Node.js, FastAPI, Python, TypeScript, Tailwind CSSInfrastructure: Docker, PostgreSQL, MySQL, Qdrant, Meilisearch, AWS, Azure, Ollama, On-Premise DeploymentCertifications

Google — Inspect Rich Documents with Gemini Multimodality and Multimodal RAG (Oct 2025)

Google — Prompt Design in Vertex AI (Oct 2025)

Google — Machine Learning Operations (MLOps) for Generative AI (Feb 2025)

Google — Advanced: Generative AI for Developers (Jan 2025)

Oracle — OCI Generative AI Professional (Nov 2024)

Udemy — Laravel: Beginner to Advanced (May 2023)

ContactEmail: omarnassar1127@gmail.comGitHub: github.com/OmarNassar1127LinkedIn: linkedin.com/in/omar-nassarVirelio: virelio.nl | virelio.ai