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Aryan Narwani
AI & Data Engineer

Aryan Narwani.

Based in Madrid, Spain
Focus AI · Data · Cloud
Status ● Available

From raw data to deployed intelligence — I build the systems that make businesses move faster.

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Machine Learning LLMs & RAG Azure Functions Dynamics 365 Power Automate Python FastAPI LangChain n8n PostgreSQL MongoDB Neo4j Redis MLflow Service Bus PyTorch scikit-learn Power Apps Machine Learning LLMs & RAG Azure Functions Dynamics 365 Power Automate Python FastAPI LangChain n8n PostgreSQL MongoDB Neo4j Redis MLflow Service Bus PyTorch scikit-learn Power Apps
Engineer by training, builder by instinct. Specialized in AI & Data — focused on designing intelligent systems and automations that solve real business problems.

I work across the full spectrum from raw data to deployed systems. I care deeply about code quality, clean architecture, and building things that solve real problems.

My work spans enterprise AI integrations, cloud automation, MLOps infrastructure, and web development. I don't specialize in one layer — I understand the whole stack, and I know how to move fast without cutting corners.

Currently building enterprise solutions at Arbentia — designing cloud-based automations that connect Dynamics 365 with external services via Azure Functions and Service Bus.

01 / Builder mindset
Ship, don't prototype
I don't stop at proofs of concept. I architect clean systems, write tested code, and ship things teams can maintain and extend.
02 / Data-first
Decisions grounded in data
Every decision is grounded in data — whether engineering a model pipeline, designing a schema, or analyzing system performance.
03 / Full stack
End-to-end capability
From database design to ML model serving to frontend interfaces — I understand how the pieces connect, and I can own any layer.

What I work
with daily.

Frontend
React Next.js HTML / CSS JavaScript TypeScript Android (Kotlin) Tableau
Backend
FastAPI Node.js Express Python REST APIs JWT Clean Architecture
AI / ML / Data
PyTorch scikit-learn LLMs & RAG LangChain Prophet NetworkX Pandas NumPy Matplotlib Seaborn Plotly
Databases
PostgreSQL MySQL MongoDB Redis Cassandra Neo4j PostGIS
Cloud / MLOps
Azure Functions Azure Service Bus MLflow Git GitHub Actions Linux CI/CD
Languages & Tools
Python JavaScript Kotlin AL (Business Central) SQL Bash n8n Power Automate Power Apps Dynamics 365

Projects that
ship.

09 selected projects
002
Inflight Catering Demand Forecasting
Machine learning system to predict inflight catering demand using rule-based synthetic datasets augmented with real flight data. Regression, time-series analysis, and feature engineering to optimize catering supply chains.
Python scikit-learn Pandas Feature Eng.
View project
003
Delivery Notes Backend API
Production-grade RESTful API for managing delivery notes built on Clean Architecture principles. JWT authentication, PDF generation, cloud media storage via Cloudinary, and complete CRUD operations.
Node.js Express MySQL JWT Cloudinary
View project
004
RAG Assistant (LangChain)
Retrieval-Augmented Generation assistant using LangChain, ChromaDB vector store, and OpenAI embeddings. Resolved complex Windows/Python 3.12 dependency issues and environment configuration challenges.
LangChain ChromaDB OpenAI Python
View project
005
Social Network Analysis
Graph-based analysis of social networks using NetworkX. Centrality metrics, community detection, influence propagation, and interactive visualizations revealing structural patterns in large datasets.
Python NetworkX Neo4j Plotly
View project
006
American Airlines Data Viz
Comprehensive data visualization analysis of LAX departure data for American Airlines. Five distinct chart types built with Matplotlib, Plotly, and Seaborn — exploring delays, routes, and operational patterns.
Python Matplotlib Plotly Seaborn
View project
007
Multi-DB Polyglot Architecture
Polyglot persistence systems combining Redis for caching, Cassandra for time-series, Neo4j for relationships, and MongoDB for documents — demonstrating when to use which database and why.
Redis Cassandra Neo4j MongoDB
View project
008
LayoverAI
FastAPI + RAG web application for layover planning. Uses retrieval-augmented generation to provide smart recommendations for travellers with long layovers — destinations, activities, and logistics based on airport and duration.
FastAPI LangChain ChromaDB Python
View project
009
SMS Integration — Dynamics 365 + Esendex
Cloud-based SMS automation connecting Dynamics 365 with Esendex via Azure Functions and Azure Service Bus. Designed the full architecture, deployed to Azure, configured webhooks, and wrote the technical integration documentation.
Azure Functions Service Bus Dynamics 365 Python
View project

The path
so far.

2020 — 2022
Luther King Sur · Technical High School
Bachillerato · Tenerife, Spain
Technical high school education in Tenerife. Strong foundation in sciences, mathematics, and computing. Graduated and set course toward software engineering.
Tenerife Education
2022 — 2026
U-tad University · AI Software Engineer
Bachelor's degree · Madrid, Spain
Four-year software engineering degree with specialization in AI & Data. Covered full-stack development, machine learning, MLOps, cloud, databases, and software architecture. Active involvement in applied projects throughout every year.
Software Engineering AI & Data Madrid
06/2024 — 09/2024
Tech Sales & Support · Macy's Digital
Tenerife, Spain
Provided technical support to clients including device migrations, software troubleshooting, and new device setup. Managed product and inventory data using SQL queries in the company's internal ERP system.
Tenerife Tech Support SQL ERP
11/2024 — 05/2025
Project Manager · U-tad
Madrid, Spain
Led a cross-functional team of 7 Software Engineering students to redesign and improve an internal university tool. Managed the full project lifecycle using Scrum methodology, coordinating sprints, aligning stakeholders, and contributing as a developer across frontend and backend. Delivered as a real client engagement with the university itself.
Madrid Project Management Scrum Team Lead
03/2026 — Present
AI Engineer · Arbentia
Madrid, Spain
Developing enterprise solutions for Microsoft Dynamics 365 clients as part of the CE & AI department. Designed and deployed a cloud-based SMS automation integrating Dynamics 365 with a third-party provider via Azure Functions and Service Bus. Built custom Power Apps, automated business workflows with Power Automate, and contributed to Business Central implementations.
Madrid Azure Dynamics 365 Power Platform AI
BUILD

Where I
create value

I work across the full stack of modern software — from data pipelines to deployed models to user interfaces. Below are the areas where I can contribute from day one.

Enterprise AI & Automation
Dynamics 365 · Power Platform · Azure Functions · Service Bus
Machine Learning Engineering
Model training · Evaluation · Deployment
LLMs & RAG Systems
LangChain · ChromaDB · OpenAI · Prompt engineering
Backend API Development
REST · Clean architecture · Auth · Databases
Data Science & Analytics
EDA · Feature engineering · Statistical modeling
AI Workflow Automation
n8n · Power Automate · API integrations

Let's
build
something.

Whether it's a project, collaboration, or just a conversation — I'm open. Reach out and let's talk.