System Architect & AI Engineer

Hi, I'm Jamil
Abdallah

Building Intelligent Solutions — Web • AI • Software

Jamil Abdallah

20+ Years Building. Now Embedding AI.

I'm a System Architect and Senior Full Stack Developer with over two decades of production experience across enterprise platforms, SaaS products, and distributed systems. My stack spans PHP, Node.js, Angular, Elasticsearch, and cloud infrastructure — with deep expertise in API design, microservices, and technical team leadership.

For the past two years I've been actively transitioning into AI engineering: building multi-agent systems using the Claude API, shipping RAG pipelines, and integrating LLM capabilities into real products. I'm not pivoting — I'm expanding, layering AI on top of solid architecture foundations.

Based in Lebanon, working globally with clients in North America and Europe.

20+ Years Experience AI Engineering Lebanon → Global Multi-Agent Systems

What I Work With

Dev & Architecture
PHPNode.jsJavaScriptTypeScriptC# / .NETAngularReactBootstrapMySQLMongoDBElasticsearchREST / OpenAPIYii2Zend FrameworkASP.NET MVCAWSDockerRedisGitMicroservicesSOAJSStripe APIGoogle Calendar API
AI & Agents
Claude APIAgentic WorkflowsMulti-Agent SystemsRAG / LlamaIndexOpenAI API / GPT-4Prompt EngineeringLangChainMCP IntegrationFunction CallingStructured OutputVector SearchNLP Pipelinesn8nMake.com

Live Demos & What's Coming

Live
PHP RAG — Ask Me Anything

A Retrieval-Augmented Generation system built in PHP. The knowledge base is me — ask it anything about my background and it answers from the source documents, not from general training data.

Knowledge base (30+ Markdown documents): personal profile • career goals • full work experience • 9 company profiles (every place I've worked) • 6 project deep-dives • skills & tools inventory • industries • methodology & working style • availability • testimonials

Scope: this RAG answers questions about Jamil Abdallah only, strictly from the documents above. It will not write code, give general advice, or answer anything outside that scope. If the answer isn't in the documents, it says so.

PHP RAG Vector Search Claude API Markdown KB
In Progress
AI Voice Coach

Voice-first AI coaching assistant. Real-time speech-to-speech conversations powered by Claude, with session summaries and coaching methodology built in.

Next.js Vapi.ai Claude API Supabase ElevenLabs
Coming soon
In Progress
Interview Scoring Engine

RAG-based transcript scoring pipeline. Interview recordings are ingested, scored against a configurable rubric, and surfaced as structured insights for hiring teams.

Python LlamaIndex Claude API RAG
Coming soon
+
More projects shipping soon

Let's Talk

Available for senior engineering roles, AI integration projects, and technical consulting. Response within 24 hours.