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Fayez ㅤ

@fayez

Full-Stack AI Engineer building scalable web apps, LLM-powered products, RAG chatbots, and AI agents with React, Next.js, Node.js, and Python.

India

Message

What I'm looking for

I'm looking for Full-Stack AI Engineer or AI Engineer roles where I can build scalable applications, LLM-powered products, RAG systems, and AI agents. I value technical challenges, product ownership, continuous learning, and collaborative teams. I'm open to remote opportunities with global teams and relocation for the right role, particularly in Europe and other international tech hubs.

I'm a Senior Software Engineer with 4+ years of experience building scalable full-stack applications and AI-powered products. My core expertise includes JavaScript, TypeScript, React.js, Next.js, Node.js, Express.js, Python, and FastAPI.

I have hands-on experience developing LLM-powered applications, enterprise RAG chatbots, AI assistants, streaming chat interfaces, semantic and hybrid search, embeddings, vector databases, and retrieval pipelines. I've worked with technologies such as OpenAI, LangChain, Pinecone, Qdrant, Vercel AI SDK, and Azure to build practical AI solutions.

In my current role, I contribute to enterprise applications and AI chatbot development, including frontend-to-backend integration, streaming responses, and cloud deployment using Docker, Azure Container Apps, Azure Container Registry, and GitHub Actions.

I enjoy solving complex engineering problems, improving application performance, and turning emerging AI capabilities into reliable, production-ready products. I'm particularly interested in Full-Stack AI Engineer, AI Engineer, and Senior Full-Stack Engineer opportunities where I can contribute to scalable systems, generative AI, RAG architectures, and agentic applications.

I'm open to remote and international opportunities, including relocation for the right role, and enjoy collaborating with globally distributed engineering teams.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Recro

Sep 2025 - Present (1 year 1 month)

Delivered full-stack features across enterprise products, built agentic AI workflows with LangChain and LangGraph, and optimized RAG pipelines. Established CI/CD pipelines and containerized services for Azure deployment.

React Next.js Shadcn Ui Tailwind Zustand NodeJS ExpressJS Python fastAPI Lang Chain LangGraph RAG GitHub Actions Docker Azure Container Apps Azure Container Registry

Software Engineer

DataMantis.ai

Jan 2025 - Jul 2025 (6 months)

Built a SaaS platform from scratch using Next.js and React.js, engineered a multi-LLM AI chatbot with dynamic model switching, and integrated Stripe and Supabase. Maintained 80% code coverage with Jest and React Testing Library.

Next.js React Tailwind Shadcn Ui Vercel AI SDK GPT 4 Claude Gemini RAG Pinecone Stripe Supabase Jest React Testing Library

Full Stack Developer

Domaincer / Hyring

Jan 2022 - Sep 2024 (2 years 8 months)

Built responsive e-commerce and mobile applications, designed RESTful APIs with Node.js and NestJS, and optimized database architectures. Architected an AI-powered SaaS job portal and developed a real-time AI proctoring system.